The document summarizes a 30W dual output switching power supply. It has two output channels, model D-30A provides 5V and 12V outputs while D-30B provides 5V and 24V outputs. It features protections for short circuits and overloads, uses free air convection for cooling, and has a 1 year warranty.
This document provides specifications for 50W dual output switching power supplies models D-50A and D-50B. The power supplies provide 5V and 12V outputs for model A, and 5V and 24V outputs for model B. Key features include overload and overvoltage protections, adjustable output voltages, and 100% full load burn-in testing. The power supplies have efficiencies of around 73% and dimensions of 159mm x 97mm x 38mm.
This document provides specifications for the RS-35 series of 35W single output switching power supplies. It lists 6 models that provide different output voltages ranging from 3.3V to 48V. The power supplies have universal AC input, short circuit and overvoltage protections, and provide well-regulated output voltage with low ripple. Key specifications like output power, current, efficiency and dimensions are provided for each model.
This document provides specifications for a 25W single output switching power supply series called RS-25. It includes details on features, specifications, protections, inputs, outputs, safety standards, and mechanical specifications. The power supply comes in multiple models that provide different DC output voltages ranging from 3.3V to 48V at power levels up to 25W. It has protections for short circuits, overloads, and over voltages.
This document provides specifications for a 75W triple output switching power supply with model numbers NET-75A through NET-75D. It has three output channels that provide different combinations of positive, negative, and ground voltages. It has protections for overloads, over voltages, and short circuits. Key specifications include voltage ranges, current ratings, ripple and noise levels, efficiency ratings, and safety certifications. Dimensions and mechanical details are also provided.
This document provides specifications for the BF420 and BF422 high voltage NPN silicon transistors, including:
1. Maximum ratings for collector-emitter voltage, collector-base voltage, emitter-base voltage, collector current, and total device dissipation.
2. Thermal characteristics including junction to ambient and junction to lead thermal resistances.
3. Electrical characteristics including breakdown voltages, cutoff currents, current gain, saturation voltages, and bandwidth.
4. Ordering information including available packages and shipping details.
This document provides specifications for a 150W triple output power supply with model numbers TP-150A through TP-150D. It has three output channels that provide different combinations of positive, negative, and ground voltages. It features universal AC input, power factor correction, overvoltage and overcurrent protection, forced air cooling, and a 3 year warranty. Electrical specifications include output voltage ranges and tolerances, current ratings, ripple and noise levels, efficiency, and safety certifications. Mechanical details include dimensions, connectors, and a block diagram.
The 9730 Series is a 2 or 4 channel digital delay current generator that provides precise current pulses up to 6 amps per channel. It has high timing resolution of 200 ns and integrated resistance measurement capabilities. Advanced safety features and an easy programming interface make it suitable for applications requiring accuracy and repeatability such as airbag testing.
The document discusses offline power supply configurations and new products from Electronicos Online. It introduces the VIPer+ family of controllers for power supplies with adjustable current limiting and protections. The VIPer+ offers improved technology over previous controllers with an 800V power MOSFET. It provides functionalities like soft start, burst mode, and adjustable current limiting set points. Protections include overvoltage, overcurrent, overtemperature and more. A roadmap shows the expanding portfolio of HV converter products from 1W to 50W.
This document provides specifications for 50W dual output switching power supplies models D-50A and D-50B. The power supplies provide 5V and 12V outputs for model A, and 5V and 24V outputs for model B. Key features include overload and overvoltage protections, adjustable output voltages, and 100% full load burn-in testing. The power supplies have efficiencies of around 73% and dimensions of 159mm x 97mm x 38mm.
This document provides specifications for the RS-35 series of 35W single output switching power supplies. It lists 6 models that provide different output voltages ranging from 3.3V to 48V. The power supplies have universal AC input, short circuit and overvoltage protections, and provide well-regulated output voltage with low ripple. Key specifications like output power, current, efficiency and dimensions are provided for each model.
This document provides specifications for a 25W single output switching power supply series called RS-25. It includes details on features, specifications, protections, inputs, outputs, safety standards, and mechanical specifications. The power supply comes in multiple models that provide different DC output voltages ranging from 3.3V to 48V at power levels up to 25W. It has protections for short circuits, overloads, and over voltages.
This document provides specifications for a 75W triple output switching power supply with model numbers NET-75A through NET-75D. It has three output channels that provide different combinations of positive, negative, and ground voltages. It has protections for overloads, over voltages, and short circuits. Key specifications include voltage ranges, current ratings, ripple and noise levels, efficiency ratings, and safety certifications. Dimensions and mechanical details are also provided.
This document provides specifications for the BF420 and BF422 high voltage NPN silicon transistors, including:
1. Maximum ratings for collector-emitter voltage, collector-base voltage, emitter-base voltage, collector current, and total device dissipation.
2. Thermal characteristics including junction to ambient and junction to lead thermal resistances.
3. Electrical characteristics including breakdown voltages, cutoff currents, current gain, saturation voltages, and bandwidth.
4. Ordering information including available packages and shipping details.
This document provides specifications for a 150W triple output power supply with model numbers TP-150A through TP-150D. It has three output channels that provide different combinations of positive, negative, and ground voltages. It features universal AC input, power factor correction, overvoltage and overcurrent protection, forced air cooling, and a 3 year warranty. Electrical specifications include output voltage ranges and tolerances, current ratings, ripple and noise levels, efficiency, and safety certifications. Mechanical details include dimensions, connectors, and a block diagram.
The 9730 Series is a 2 or 4 channel digital delay current generator that provides precise current pulses up to 6 amps per channel. It has high timing resolution of 200 ns and integrated resistance measurement capabilities. Advanced safety features and an easy programming interface make it suitable for applications requiring accuracy and repeatability such as airbag testing.
The document discusses offline power supply configurations and new products from Electronicos Online. It introduces the VIPer+ family of controllers for power supplies with adjustable current limiting and protections. The VIPer+ offers improved technology over previous controllers with an 800V power MOSFET. It provides functionalities like soft start, burst mode, and adjustable current limiting set points. Protections include overvoltage, overcurrent, overtemperature and more. A roadmap shows the expanding portfolio of HV converter products from 1W to 50W.
1. The document describes the VIPer22A, a low power offline SMPS primary switcher integrated circuit that combines a current mode PWM controller with a high voltage power MOSFET.
2. The VIPer22A has a wide input voltage range of 85-265V, output power capabilities of 7-20W, and a fixed switching frequency of 60kHz.
3. It features current mode control, undervoltage lockout, overtemperature protection, and can accommodate supply voltages from 9-38V on its VDD pin.
This document describes several plasma and RF products from BDISCOM including RF plasma generators, automatic matching networks, and high voltage glow discharge power supplies. It highlights the key features of the BDS.HF300 13.56MHz RF plasma generator which produces 300W of power in a compact size and high efficiency. It also summarizes the BDS.AM600 automatic matching network which features fast tuning, flexible detection, and forced air cooling to interface with RF generators. Finally, it provides an overview of the PLASMA MATRIX system, a fully designed 13.56MHz plasma treatment system with a touchscreen interface, mass flow controllers, vacuum measurement, and integrated 200W RF generator and matching unit.
This document provides information on a 105W GaN-HEMT that operates at high voltages up to 50V and delivers high power and efficiency. Key features include an output power of 51dBm at saturation, 70% drain efficiency, and 20dB power gain. It is well-suited for 0.9GHz LTE applications. Electrical data, reliability estimates through MTTF calculations, ESD ratings, and package details are provided. S-parameter measurement data across frequency is also included for reference.
This document provides guidance on selecting personal protective equipment (PPE) for various electrical work tasks. It includes the following:
- Table 130.7(C)(9) outlines hazard/risk categories for different tasks on energized equipment, ranging from panelboards to switchgear. The table considers factors like voltage, fault current, and clearing time to determine the category.
- Table 130.7(C)(10) specifies the required PPE, including rubber insulating gloves, insulating hand tools, protective clothing etc. based on the hazard/risk category determined in the previous table.
- Notes provide additional guidance, such as on fault currents and clearing times for different voltage classes, and indicate that PPE is
The LM124/SA534/LM2902 series consists of four independent, high-gain, internally frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide range of voltages.
This document provides a macromodel for the MC33078 dual operational amplifier. The macromodel code is provided which models the input stage, amplifying stage, and output stage of the operational amplifier. Electrical characteristics obtained from simulations using the macromodel are also listed, including voltage gain, supply current, input common mode voltage range, and other key parameters.
ABB MV Medium Voltage Transformers - Voltage Transformers VT's
Up to 40.5kV Medium Voltage MV Indoor Transformers VT's
ABB Power Products
ABB MV Medium Voltage Transformers - Voltage Transformer Features
Indoor dry type, cast resin insulated transformers for medium voltages (MV). ABB transformers are suitable for measuring and protection of MV medium voltages with up to 2 secondary windings.
ABB MV Medium Voltage Transformer : Unearthed Double-Pole Voltage Transformer ABB KGUG
ABB KGUG voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level. ABB KGUG voltage, double-pole insulated transformers are casted in epoxy resin and designed mostly for insulation voltages of 24kV to 36kV.
ABB KGUG Voltage Transformer
ABB MV Medium Voltage Transformer : Indoor Voltage Transformer Double Pole ABB TDC
ABB TDC voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level . Indoor dry type, cast resin insulated medium voltage (MV) transformer for measuring and protection with up to 2 secondary windings.
ABB TDC Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer ABB TJP
ABB TJP voltage transformer is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
ABB TJP Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB KGUGI
ABB KGUGI voltage transformer is 36kV indoor dry type, cast resin insulated medium voltage transformers for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable versions available.
ABB KGUGI Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB TJC
ABB TJC is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
The document provides information on various solid state relay and motor control products offered by Satronix India Pvt. Ltd. It summarizes their solid state relays, proportional controllers, soft starters, energy savers and other products. The products control voltage, switching, proportional control and soft starting/stopping of motors and loads. They are used in applications like heating, industrial machinery, HVAC systems and more to efficiently control electrical loads.
The LM317 is a 3-terminal adjustable positive voltage regulator capable of supplying over 1.5A. It requires only two external resistors to set the output voltage between 1.2V and 37V. It has internal current limiting, thermal shutdown and safe area compensation, making it essentially blow-out proof. Key features include adjustable output between 1.2V and 37V, internal thermal overload protection, short-circuit current limiting, and output transistor safe-area compensation. It is available in TO-220 and TO-263 packages.
The document summarizes a complementary N-channel and P-channel 60V MOSFET device. Key specifications include:
- N-channel: RDS(on) of 1.4Ω at 10V gate voltage and 500mA drain current. P-channel: RDS(on) of 4Ω at -10V gate voltage and -500mA drain current.
- Maximum drain-source voltage of 60V for N-channel and -60V for P-channel.
- Applications include replacing digital transistors, battery-operated systems, and power supply converters.
The document provides information on Siemens 3TH30 contactor relays:
1) 3TH30 contactor relays are air break contactors suitable for 10A at 240V AC and 10A at 24V DC that provide reliability and safety in control circuits.
2) They have flexible configurations with up to 8 contacts and mounting options.
3) Features include double break parallel bridge contacts, captive screws, and lugless terminations for improved safety and ease of use.
Current transformers are introduced where direct measurement of network current is difficult. They transform high network currents into lower, measurable secondary currents while providing galvanic isolation between the primary and secondary circuits. Current transformers with cable connections consist of an unbreakable plastic case containing a toroidal core. They have nickel-plated primary and secondary terminals located beneath cover flaps and comply with safety standards. A wide range of models with various rated primary currents and voltage-ampere ratings are offered.
This document describes intelligent addressable reflective beam detectors that can detect smoke or fire across large open areas. The MAB50R has a range of up to 50 meters, while the MAB100R has a range of 50-100 meters. Both connect to the fire alarm control panel via a loop circuit and do not require a separate power supply. They have three operating modes for alignment and detection. Optional mounting brackets are available to facilitate installation.
The document provides a diagram and description of a photovoltaic solar array system. The system includes 8 solar panels that feed power into an inverter which converts the DC power to 240V AC power. It then connects to the main electrical service panel of a home and includes disconnect switches, grounding conductors, and a bi-directional utility meter to allow excess power to be sold back to the electric company. Safety notes and equipment listings are also included.
The GMX Series is Alpha's line interactive standby power supply designed for cable television and broadband systems. It provides regulated AC power free of spikes, surges, sags and noise, and can compensate for ±30% input voltage variations. Key features include optional DOCSIS or ethernet monitoring, a smart display, programmable battery testing, and replaceable surge protectors. It is available in 120V, 240V, and 240V 50Hz models ranging from 7.8 to 60 pounds.
This document summarizes key parts of the international standard IEC 60947-2 for low voltage circuit breakers. It describes the standard's contents and scope, definitions of circuit breaker ratings and characteristics, construction requirements for isolation and testing circuit breakers suitable for isolation. It also summarizes appendices on cascading, residual current devices, circuit breakers with electronic trip units, and ones suitable for isolated neutral systems. The standard defines tests to verify circuit breaker performance and functions under all conditions.
Test your batteries
An easy, fast and reliable way to test your batteries with the C.A 6630
Measurement of internal resistance (4-wire accurate method) and of open circuit voltage (simultaneous display)
Suitable for nickel/cadmium, lithium-ion and nickel/hybrid metal batteries
Comparator function for rapid assessment of battery deterioration
Manual storage possible for 999 measurements and continuous data storage (logger mode)
Software for data transfer to a PC and measurement leads supplied
More info: http://www.amperis.com/en/products/misc/battery-dischargers/
The document describes the LM741 operational amplifier. Key details include:
- The LM741 is a general purpose operational amplifier that offers improved performance over industry standards like the LM709.
- Features include overload protection on inputs and output, no latch-up when the common mode range is exceeded, and freedom from oscillations.
- The LM741C has the same specifications as the LM741A but is guaranteed to perform over a 0°C to +70°C temperature range rather than -55°C to +125°C.
The LM567/LM567C are tone decoders designed to provide a saturated transistor switch output when an input signal is present within the passband. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines the center frequency. External components independently set center frequency, bandwidth, and output delay. Features include a 20:1 frequency range adjustable with a resistor, logic compatible output, and bandwidth adjustable from 0 to 14%. Applications include touch tone decoding, frequency monitoring, FSK demodulation, and communications paging decoders.
This document summarizes the specifications of a 100W single output switching power supply series called the RS-100. It includes 6 models that output different voltages from 3.3V to 48V with varying current ratings. The power supplies have protections against overloads, over voltages, and short circuits. Key specifications listed are voltage and current ratings, ripple and noise levels, efficiency ratings, input voltage ranges, operating temperatures, and safety certifications. Dimensions and mounting hole locations are provided in a mechanical drawing.
This document provides specifications for the RS-150 series 150W single output switching power supply. It has universal AC input, short circuit and over voltage protections, and provides outputs of 3.3V to 48V at currents of up to 30A. Key specifications include efficiency between 75-87%, operating temperature range of -20°C to +70°C, and compliance with various EMC and safety standards.
1. The document describes the VIPer22A, a low power offline SMPS primary switcher integrated circuit that combines a current mode PWM controller with a high voltage power MOSFET.
2. The VIPer22A has a wide input voltage range of 85-265V, output power capabilities of 7-20W, and a fixed switching frequency of 60kHz.
3. It features current mode control, undervoltage lockout, overtemperature protection, and can accommodate supply voltages from 9-38V on its VDD pin.
This document describes several plasma and RF products from BDISCOM including RF plasma generators, automatic matching networks, and high voltage glow discharge power supplies. It highlights the key features of the BDS.HF300 13.56MHz RF plasma generator which produces 300W of power in a compact size and high efficiency. It also summarizes the BDS.AM600 automatic matching network which features fast tuning, flexible detection, and forced air cooling to interface with RF generators. Finally, it provides an overview of the PLASMA MATRIX system, a fully designed 13.56MHz plasma treatment system with a touchscreen interface, mass flow controllers, vacuum measurement, and integrated 200W RF generator and matching unit.
This document provides information on a 105W GaN-HEMT that operates at high voltages up to 50V and delivers high power and efficiency. Key features include an output power of 51dBm at saturation, 70% drain efficiency, and 20dB power gain. It is well-suited for 0.9GHz LTE applications. Electrical data, reliability estimates through MTTF calculations, ESD ratings, and package details are provided. S-parameter measurement data across frequency is also included for reference.
This document provides guidance on selecting personal protective equipment (PPE) for various electrical work tasks. It includes the following:
- Table 130.7(C)(9) outlines hazard/risk categories for different tasks on energized equipment, ranging from panelboards to switchgear. The table considers factors like voltage, fault current, and clearing time to determine the category.
- Table 130.7(C)(10) specifies the required PPE, including rubber insulating gloves, insulating hand tools, protective clothing etc. based on the hazard/risk category determined in the previous table.
- Notes provide additional guidance, such as on fault currents and clearing times for different voltage classes, and indicate that PPE is
The LM124/SA534/LM2902 series consists of four independent, high-gain, internally frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide range of voltages.
This document provides a macromodel for the MC33078 dual operational amplifier. The macromodel code is provided which models the input stage, amplifying stage, and output stage of the operational amplifier. Electrical characteristics obtained from simulations using the macromodel are also listed, including voltage gain, supply current, input common mode voltage range, and other key parameters.
ABB MV Medium Voltage Transformers - Voltage Transformers VT's
Up to 40.5kV Medium Voltage MV Indoor Transformers VT's
ABB Power Products
ABB MV Medium Voltage Transformers - Voltage Transformer Features
Indoor dry type, cast resin insulated transformers for medium voltages (MV). ABB transformers are suitable for measuring and protection of MV medium voltages with up to 2 secondary windings.
ABB MV Medium Voltage Transformer : Unearthed Double-Pole Voltage Transformer ABB KGUG
ABB KGUG voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level. ABB KGUG voltage, double-pole insulated transformers are casted in epoxy resin and designed mostly for insulation voltages of 24kV to 36kV.
ABB KGUG Voltage Transformer
ABB MV Medium Voltage Transformer : Indoor Voltage Transformer Double Pole ABB TDC
ABB TDC voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level . Indoor dry type, cast resin insulated medium voltage (MV) transformer for measuring and protection with up to 2 secondary windings.
ABB TDC Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer ABB TJP
ABB TJP voltage transformer is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
ABB TJP Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB KGUGI
ABB KGUGI voltage transformer is 36kV indoor dry type, cast resin insulated medium voltage transformers for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable versions available.
ABB KGUGI Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB TJC
ABB TJC is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
The document provides information on various solid state relay and motor control products offered by Satronix India Pvt. Ltd. It summarizes their solid state relays, proportional controllers, soft starters, energy savers and other products. The products control voltage, switching, proportional control and soft starting/stopping of motors and loads. They are used in applications like heating, industrial machinery, HVAC systems and more to efficiently control electrical loads.
The LM317 is a 3-terminal adjustable positive voltage regulator capable of supplying over 1.5A. It requires only two external resistors to set the output voltage between 1.2V and 37V. It has internal current limiting, thermal shutdown and safe area compensation, making it essentially blow-out proof. Key features include adjustable output between 1.2V and 37V, internal thermal overload protection, short-circuit current limiting, and output transistor safe-area compensation. It is available in TO-220 and TO-263 packages.
The document summarizes a complementary N-channel and P-channel 60V MOSFET device. Key specifications include:
- N-channel: RDS(on) of 1.4Ω at 10V gate voltage and 500mA drain current. P-channel: RDS(on) of 4Ω at -10V gate voltage and -500mA drain current.
- Maximum drain-source voltage of 60V for N-channel and -60V for P-channel.
- Applications include replacing digital transistors, battery-operated systems, and power supply converters.
The document provides information on Siemens 3TH30 contactor relays:
1) 3TH30 contactor relays are air break contactors suitable for 10A at 240V AC and 10A at 24V DC that provide reliability and safety in control circuits.
2) They have flexible configurations with up to 8 contacts and mounting options.
3) Features include double break parallel bridge contacts, captive screws, and lugless terminations for improved safety and ease of use.
Current transformers are introduced where direct measurement of network current is difficult. They transform high network currents into lower, measurable secondary currents while providing galvanic isolation between the primary and secondary circuits. Current transformers with cable connections consist of an unbreakable plastic case containing a toroidal core. They have nickel-plated primary and secondary terminals located beneath cover flaps and comply with safety standards. A wide range of models with various rated primary currents and voltage-ampere ratings are offered.
This document describes intelligent addressable reflective beam detectors that can detect smoke or fire across large open areas. The MAB50R has a range of up to 50 meters, while the MAB100R has a range of 50-100 meters. Both connect to the fire alarm control panel via a loop circuit and do not require a separate power supply. They have three operating modes for alignment and detection. Optional mounting brackets are available to facilitate installation.
The document provides a diagram and description of a photovoltaic solar array system. The system includes 8 solar panels that feed power into an inverter which converts the DC power to 240V AC power. It then connects to the main electrical service panel of a home and includes disconnect switches, grounding conductors, and a bi-directional utility meter to allow excess power to be sold back to the electric company. Safety notes and equipment listings are also included.
The GMX Series is Alpha's line interactive standby power supply designed for cable television and broadband systems. It provides regulated AC power free of spikes, surges, sags and noise, and can compensate for ±30% input voltage variations. Key features include optional DOCSIS or ethernet monitoring, a smart display, programmable battery testing, and replaceable surge protectors. It is available in 120V, 240V, and 240V 50Hz models ranging from 7.8 to 60 pounds.
This document summarizes key parts of the international standard IEC 60947-2 for low voltage circuit breakers. It describes the standard's contents and scope, definitions of circuit breaker ratings and characteristics, construction requirements for isolation and testing circuit breakers suitable for isolation. It also summarizes appendices on cascading, residual current devices, circuit breakers with electronic trip units, and ones suitable for isolated neutral systems. The standard defines tests to verify circuit breaker performance and functions under all conditions.
Test your batteries
An easy, fast and reliable way to test your batteries with the C.A 6630
Measurement of internal resistance (4-wire accurate method) and of open circuit voltage (simultaneous display)
Suitable for nickel/cadmium, lithium-ion and nickel/hybrid metal batteries
Comparator function for rapid assessment of battery deterioration
Manual storage possible for 999 measurements and continuous data storage (logger mode)
Software for data transfer to a PC and measurement leads supplied
More info: http://www.amperis.com/en/products/misc/battery-dischargers/
The document describes the LM741 operational amplifier. Key details include:
- The LM741 is a general purpose operational amplifier that offers improved performance over industry standards like the LM709.
- Features include overload protection on inputs and output, no latch-up when the common mode range is exceeded, and freedom from oscillations.
- The LM741C has the same specifications as the LM741A but is guaranteed to perform over a 0°C to +70°C temperature range rather than -55°C to +125°C.
The LM567/LM567C are tone decoders designed to provide a saturated transistor switch output when an input signal is present within the passband. The circuit consists of an I and Q detector driven by a voltage controlled oscillator which determines the center frequency. External components independently set center frequency, bandwidth, and output delay. Features include a 20:1 frequency range adjustable with a resistor, logic compatible output, and bandwidth adjustable from 0 to 14%. Applications include touch tone decoding, frequency monitoring, FSK demodulation, and communications paging decoders.
This document summarizes the specifications of a 100W single output switching power supply series called the RS-100. It includes 6 models that output different voltages from 3.3V to 48V with varying current ratings. The power supplies have protections against overloads, over voltages, and short circuits. Key specifications listed are voltage and current ratings, ripple and noise levels, efficiency ratings, input voltage ranges, operating temperatures, and safety certifications. Dimensions and mounting hole locations are provided in a mechanical drawing.
This document provides specifications for the RS-150 series 150W single output switching power supply. It has universal AC input, short circuit and over voltage protections, and provides outputs of 3.3V to 48V at currents of up to 30A. Key specifications include efficiency between 75-87%, operating temperature range of -20°C to +70°C, and compliance with various EMC and safety standards.
This document provides specifications for the S-35 series 35W single output switching power supply. It has 1-year warranty and protections for short circuits and overloads. It comes in 4 models with output voltages of 5V, 12V, 15V, or 24V. Key specifications include output power of 35W, voltage and current tolerance ranges, input voltage range of 85-264VAC or 240-370VDC, and operating temperature range of -10 to 60 degrees C.
This document provides specifications for a 55W 1-2 output DC power supply with battery charging capabilities. It has universal AC input, short circuit, overload, and overvoltage protections. It provides fixed switching frequency at 45kHz and has approvals from various regulatory bodies. It has a case size of 159x97x38mm and includes a 2 year warranty.
This document provides specifications for a 200W single output power supply series with PFC function. Key features include universal AC input, built-in active PFC, overcurrent, overvoltage and overtemperature protections, and 100% full load burn-in testing. It lists specifications for 9 models varying in output voltage from 3.3V to 48V, including electrical performance parameters, protections, functions, environmental limits, safety standards, and mechanical dimensions.
This document provides specifications for the Mean Well ADS-55 series switching power supplies. The ADS-5512 and ADS-5524 models offer multiple DC voltage outputs, with the ADS-5512 providing 12V and 5V outputs and the ADS-5524 providing 24V and 5V outputs. Key specifications include output power range, efficiency, input voltage range, protections, standards compliance, temperature range, and dimensions.
The document summarizes the specifications of the Mean Well AD-155 switching power supply series. It lists the key features such as compact size, high efficiency, overvoltage and overload protection. The specifications tables provide the electrical ratings for models AD-155A, AD-155B, and AD-155C, including output voltage, current, power, efficiency and operating conditions. Safety and EMC standards compliance are also specified.
The document provides technical specifications and operating instructions for the SCA1000-FM-A0 1000 watt FM amplifier.
Key details include:
- Frequency range of 87.5-108 MHz, with a gain of 30dB and maximum output power of 1000 watts.
- Solid state design in a 5U rackmount cabinet with automatic power and fan fail detection.
- Uses silicon LDMOS technology with an efficiency of 68% and can operate from 0-55°C.
- Modular design allows for easy service access and maintenance.
- Controlled by a PAB series controller with LCD display, keyboard, and optional Ethernet interface.
- Designed to keep broadcasting even in fault conditions
This document provides specifications for three models - AD-155A, AD-155B, AD-155C - of switching power supplies manufactured by Mean Well. It lists electrical specifications such as output voltage, current, power, efficiency as well as general specifications regarding safety certifications, temperature range, dimensions, and weights for each model. Electrical performance is specified under various loading and line voltage conditions.
This document provides specifications for Mean Well S-25 series switching power supplies. The S-25 series includes models that output 5V, 12V, 15V, and 24V at various current levels up to 5A. Key features include compact size, high efficiency between 72-80%, built-in EMI filtering, overload and overvoltage protection, and international AC input range from 85-264VAC. The power supplies have passed safety standards UL1012 and EN60950 and EMC standards CISPR22 and IEC801-2,3,4.
uA741 General Purpose Operational AmplifierYong Heui Cho
The μA741 operational amplifier is described, including:
1) It is a general-purpose op-amp featuring offset voltage nulling and high common-mode input voltage range, making it suitable for voltage follower applications.
2) It has short-circuit protection, internal frequency compensation for stability without external components, and low power consumption.
3) It is available in various temperature ranges and packaging options.
Original High Performance Off-Line Controller IC ACT30 CT30 30 New Active-SemiAUTHELECTRONIC
The document describes the ACT30, a high performance off-line power supply controller IC. It has features like low standby power of 0.15W, overcurrent protection, and hiccup mode short circuit protection. It uses current mode control and can drive external NPN or MOSFET switches. It is suitable for use in battery chargers, adapters, and other power supplies.
This document summarizes the specifications and features of the PSP 250 surge protection device. The PSP 250 is a Type 2 surge protection device that provides high to low exposure level protection for service entrance, feeders, main panels, sub panels, and distribution panels. It has a peak surge current capacity of 250kA per phase and can suppress voltage surges and transients from various sources. The PSP 250 has features like threshold tracking filtering, bidirectional clamping capability, and a thermal heat sink encapsulation for long-term performance.
MIT400/2 CAT IV Insulation testers
■ Designed for Electrical and Industrial testing
■ Insulation testing up to 1000 V and 200 GΩ
range
■ Stabilised insulation test voltage (New)
■ Single range, faster continuity testing from
0.01 Ω to 1 MΩ (New)
■ Adjustable insulation test voltage from 100V
to 1000V (New)
■ 600 V Trms AC and DC voltage measurement
■ Test result storage and Bluetooth®
downloading
■ Live circuit detection and protection
■ Rechargeable options for mains and car
charging (New)
■ CAT IV 600 V and IP54
The document provides technical information about the TA2021B, a 25W per channel Class-T digital audio power amplifier integrated circuit from Tripath Technology. Some key details include:
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- Electrical characteristics, operating conditions, pin descriptions and other specifications are provided to help
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Chenglian Waterproof IP67 LED Power Supply Driver Transformer 100W 110V AC to...Jessica Yuan
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Cambium Networks is an industry leader in point-to-multipoint and point-to-point wireless broadband solutions. They have shipped over 4 million nodes totaling over $1 billion to networks in more than 150 countries. Their ePMP product line provides affordable and scalable wireless access networks through features like GPS synchronization, high scalability and consistent performance, interference mitigation technology, and effective quality of service capabilities.
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1. 30W Dual Output Switching Power Supply D-30 series
Features :
AC input range selected by switch
Protections:Short circuit/Over load
Cooling by free air convection
LED indicator for power on
Fixed switching frequency at 23KHz
1 year warranty
SPECIFICATION
MODEL D-30A D-30B
DC VOLTAGE 5V 12V 5V 24V
RATED CURRENT 4A 1A 2.2A 1A
CURRENT RANGE 0.5 ~ 4A 0.1 ~ 1A 0.5 ~ 4A 0.1 ~ 1A
RATED POWER 32W 35W
RIPPLE & NOISE (max.) Note.2 50mVp-p 100mVp-p 50mVp-p 100mVp-p
OUTPUT
VOLTAGE ADJ. RANGE CH1 : 4.75 ~ 5.5V CH1 : 4.75 ~ 5.5V
VOLTAGE TOLERANCE Note.3 2.0% + 3,-7% 2% + 3,-5%
LINE REGULATION 0.5% 1.0% 0.5% 1.0%
LOAD REGULATION 0.5% 4.0% 0.5% 4.0%
SETUP, RISE, HOLD TIME 200ms, 50ms, 30ms at full load
VOLTAGE RANGE 85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY(Typ.) 72% 74%
INPUT
AC CURRENT 0.8A/115VAC 0.45A/230VAC
INRUSH CURRENT(max.) COLD START 18A/115VAC 36A/230VAC
LEAKAGE CURRENT <1mA / 240VAC
105 ~ 150% rated output power
PROTECTION OVER LOAD
Protection type : Fold back current limiting, recovers automatically after fault condition is removed.
WORKING TEMP. -10 ~ +60 (Refer to output load derating curve)
WORKING HUMIDITY 20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT 0.03%/ (0 ~ 50 )
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDS Design refer to UL1012
SAFETY & WITHSTAND VOLTAGE I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION Design refer to FCC Part15 J Conduction
MTBF 417.6K hrs min. MIL-HDBK-217F (25 )
OTHERS DIMENSION 129*98*38mm (L*W*H)
PACKING 0.41Kg; 30pcs/13.4Kg/0.86CUFT
NOTE 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
File Name:D-30-SPEC 2004-06-30