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DALI constant current dimmable driver EULP50D-1HMC-0
1. SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EULP50D-1HMC-0 User Manual V01.1 1 www.euchips.com
EULP50D-1HMC-0
DALI Constant Current Dimming Driver
Product Features
Single channel output, output current level selectable by DIP S.W.
Meet DALI Protocol IEC 62386
Support Touch-DIM function
High efficiency up to 86%
Built-in active PFC function
THD ≤ 10%
100% output when no dimming signal input,
can be used as normal power supply
Dimming effect smooth, no flicker
Protections: Over load,short circuit
Suitable for indoor LED lighting application,
such as down light, panel light, and so on
Technical Parameters
Model EULP50D-1HMC-0
Output
Current 900mA 1000mA 1100mA 1200mA
Voltage 9-56VDC 9-50VDC 9-45VDC 9-42VDC
Power 50.4W 50W 49.5W 50.4W
Current Accuracy ±5%
Maximum Output Voltage 95VDC
R & N (Max) 300mVp-p
Channels 1
Input
Voltage 200– 240VAC
Frequency 50/60Hz
Power Factor(Typ) ≥0.9
Efficiency(Typ) 86%
Current 0.3Amax@230VAC
THD ≤10%
Inrush Current 40A@230VAC
Protection
Short circuit Close output,recovers automatically after fault removed
Over Load Above 110%~150% of rated power, limit output voltage
Function Dimming DALI /Touch DIM
Others
Dimension 278*30*28 mm(L*W*H)
G.W 230g
Working temp. -20℃ ~ 40℃
2. SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EULP50D-1HMC-0 User Manual V01.1 2 www.euchips.com
Relative humidity 20~90% RH
Wiring Diagram
Current Selection Table
EULP50D-1HMC-0 is a current-selected dimming driver, output current level selectable by DIP S.W., as the
following:
Current DIP-1 DIP-2
900mA OFF OFF
1000mA ON OFF
1100mA OFF ON
1200mA ON ON
Remark: Function default setting is: 900mA (@switch are all OFF state)
DALI Diagram
3. SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EULP50D-1HMC-0 User Manual V01.1 3 www.euchips.com
Touch DIM diagram
Remark: Only use open push button without indicator light. Maximum cable length between each Unit: 20 meters.
Touch DIM function
1. Short press the Touch DIM switch (<0.5s) to control the lamp on or off.
2. Long press the Touch DIM switch (>0.5s) to dim the brightness of light. The dimming direction will change every
time after pressing switch.
3. Double-click the Touch DIM switch (<0.3s), then all lamps connected on the device will be set maximum
brightness.
4. The brightness adjustment range is 1%-100%, and the light can be turned off through short pressing when doing
the adjustment with long pressing Touch DIM switch.
5. With the Power off memory function, the power-down state will be recovered when power on again.
Cautions
1. This unit must be installed by a qualified electrician.
2. DALI and Touch DIM functions cannot be used simultaneously, which can be controlled respectively by using
DALI controllers or the equipments with Touch DIM function.
3. Please read the wiring diagram before installation.
4. Use suitable mounting tools to do the wiring and mounting.
5. Please check the connecting method is correct or not before connecting the power.