EUCHIPS EUP12D-1WMC-0 User manual

SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUP12D-1WMC-0 User Manual V01.1 1 www.euchips.com
EUP12D-1WMC-0
DALI Constant Current Dimming Driver
Summary
EUP12D-1WMC-0 is a 12W AC/DC constant current mode output LED driver featuring the multiple levels selectable
by DIP switch and complies with DALI standard protocol IEC 62386. EUP12D-1WMC-0 can be connected to DALI
main controller or Touch DIM to achieve a smooth dimming effect.
Product Features
Single channel output, output current level selectable by DIP S.W.
Meet DALI protocol IEC 62386
Wide range of input voltage 100VAC ~ 240VAC
Built-in active PFC function
Class 2 power supply. Full protective plastic housing
Dimming effect smooth, no flicker
Protections: Short circuit, over load, over temperature
Suitable for indoor LED lighting application, such as down light, spotlights, panel light, and so on

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EUP12D-1WMC-0 User Manual V01.1 2 www.euchips.com
Technical Parameters
Model
EUP12D-1WMC-0
Output
Current
180mA
240mA
300mA
Voltage
3-40VDC
3-40VDC
3-40VDC
Power
7.2W
9.6W
12W
Current accuracy
±5%
No load output voltage
50VDC
Output LF current ripple(< 120 Hz)
＜3%
Channels
1
Input
Voltage
100–240VAC
Frequency
50/60Hz
Current
0.1Amax@230VAC
Power factor
＞0.95@230VAC,full load
Efficiency
82%@230VAC,full load
Inrush current
Cold start,15A(twidth=22us measured at 50% Ipeak)
@230VAC
Protection
Short circuit
Close output，recovers automatically after fault
removed
Over load
When the output voltage is exceeded, the output
current decreases and, recovers automatically when
the load is reduced.
Over temperature
Shut down the output, recovers automatically when
temp. back to normal.
Function
Dimming
DALI/Touch DIM
Others
Dimension
150*43*29 mm（L*W*H）
G.W
120g
Working temp.
-20℃~ 50℃
Relative humidity
20~90% RH
Dimension (mm)

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EUP12D-1WMC-0 User Manual V01.1 3 www.euchips.com
Wiring Diagram
Dimming Curve Derating Curve
Efficiency vs load PF vs load
Current Selection Table
Current
DIP-1
DIP-2
180mA
OFF
OFF
240mA
ON
OFF
300mA
ON
ON
Remark: Function default setting is: 180mA (@switch are all OFF state)
EUP12D-1WMC-0

SHANGHAI EUCHIPS INDUSTRIAL CO.,LTD
EUP12D-1WMC-0 User Manual V01.1 4 www.euchips.com
DALI Diagram 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. The product shall be installed and serviced by a qualified person.
2. This product is non-waterproof. Please avoid the sun and rain. When installed outdoors please ensure it is
mounted in a water proof enclosure.
3. Good heat dissipation will prolong the working life of the controller. Please ensure good ventilation.
4. Please check if the output voltage and current of any LED power supplies used comply with the requirement of
the product.
5. Please ensure that adequate sized cable is used from the controller to the LED lights to carry the current. Please
also ensure that the cable is secured tightly in the connector.
6. For safety consideration, PVC or rubber cord of 0.75-2.5mm2is recommended for input and output terminal(s)
(excluding signal terminals). Flat power cord is not suitable.Ensure all wire connections and polarities are correct
before applying power to avoid any damages to the LED lights.
7. If a fault occurs please return the product to your supplier. Do not attempt to fix this product by yourself.