40W 12VDC CV 1-10V Driver

- Model: EUP40A-1W12V-1
- Input Voltage: 100VAC-240VAC
- Output Power: 40W
- Channels: 1

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40W 12VDC Constant Voltage 1-10V Driver EUP40A-1W12V-1


1. Single channel constant voltage output,12V

2. Support 3-in-1 dimming function(Active signal,adjustable resistance, PWM)

3. Dimming range from 1-100%

4. Wide input voltage of 100VAC ~ 240VAC

5. High efficiency up to 86%

6. 100% output when no dimming signal input, can be used as normal power supply

7. Dimming effect smooth, no flicker

8. Over load protection ,short circuit protection

9. Suitable for indoor LED lighting application

6. 100% output when no dimming signal input, can be used as normal power supply

7. Dimming effect smooth, no flicker

8. Protections: Short circuit, over load, over temperature

9. Suitable for indoor LED lighting application, such as down light, panel light, and so on

Technical Parameters

Model EUP40A-1W12V-1
Input Efficiency >86%@230VAC,Full load
Voltage 100VAC-240VAC
Frequency Range(Hz) 50/60Hz
Power Factor ≥0.5@230VAC,Full load
AC Current(max) 0.4Amax@230VAC
Inrush Current(max) Cold start, 45A(twidth=14us measured at 50% Ipeak)@230VAC
Output Current(mA)/Voltage (VDC)/Power(W) 3.4A/12VDC/40.8W
R & N (Max) 120mVp-p
Channel 1
Voltage Accuracy ±5%
Turn on delay Time <1.5s, at230Vac (When the light begins to shine)
Function Dimming Type 0/1-10V active signal, adjustable resistance, PWM
Dimming Range 0.1%-100% Dimming to off
Protection Short Circuit Close the output, restart to recover since fault condition is removed for 10s
Over Load Hiccup mode, recovers after fault condition is removed
Others Working Temp. -20℃~40℃
Storage Temp., Humidity -40℃~85℃, 20-90%RH
tc 95℃
Material PC
IP Rating IP20
Lifetime 30,000h@tc:80℃
Warranty Condition 3 years
Switch Cycle >15,000 times
Packing(weight) Net weight: 222g±5%/PCS; 50PCS/Carton;11.6kg±5%/Carton; Carton Size: 516*337*179mm(L*W*H)
Dimension 137*82*31mm(L*W*H)

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