1. - COMPUTER CONTROLED DC POWER SUPPLY -
The device is designed for use in factory conditions that require DC power supplies. Also, it
provides a computer control with default voltage which is applicable for many industrial
tests. Galvanic isolation ensures the elimination of interference with the low-voltage
network. High efficiency factor ensures low losses and eliminates the need for cooling of
device.
Features:
- Adjustable DC power in the range 0 - 220 Vdc
- Time-variable DC power 0 - 380 Vdc by default function of voltage in time U = f (t)
Application:
- Standard low voltage DC factory supply 0 - 220 Vdc
- Testing of electrical systems with changing values and intermittent DC power 0 - 380 Vdc
- Testing of DC motors, relays, contactors, lighting, etc. with required voltage
characteristics ( "soft start", "intermittent power supply" ...)
- Programmable periodic function of an unlimited number of repetitions
- In specialized laboratories and institutes
2. Characteristics:
- Input voltage: 230 VAC, 50 Hz
- Output power: 500 W
- Rated current: 2,2 A
- Maximum current 2,5 A
- Dimensions: 310 * 280 * 180mm
- Efficiency factor: h= 88%
- Consumption unloaded device: 5W
- Galvanic separation inputs from outputs
- Ambient temperature: -400
C do + 400
C
Modes:
- Manual:
- Voltage range from 0 to 220 VDC
- Voltage adjustable in increments of 1% * Un
- Computer controlled modes:
- Voltage range from 0 to 110 Vdc, output current 2.5 A
- Voltage range from 0 to 200 Vdc, output current 2.5 A
- Voltage range from 0 to 380 Vdc, rated current output of 1.3 A
Software:
- PC operating system: Windows 7,8,XP
- Communication: USB port, USB cable
- Operating modes: manual and timer mode
Display:
- Multifunction display showing the U, I, P
- The program button to change the display
Protections:
- Protective earth
- Overcurrent output 2.5 A
- Overcurrent input 2.5 A