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40W 12VDC Constant Voltage Dimmable Driver EUP40T-1W12V-0
Feature
1. Single channel constant voltage output, each channel current max 3.3A.
2. Support Leading edge (TRIAC) and Trailing edge (ELV) Dimmer
3. High efficiency up to 85%
4. Dimming range from 40VAC to 240VAC
5. Dimming effect smooth, no flicker
6. Short-circuit protection, over load protection
7. Suitable for indoor LED lighting application
Technical Parameter
Product Name
40W 12VDC Triac Constant Voltage Dimmable Driver
Model
EUP40T-1W12V-0
Output
Channels
1
Voltage
12VDC
Current
3.3A
Power
39.6W
Voltage Accuracy
±3%
R & N (Max)
120mVp-p
Input
Voltage
200VAC – 240VAC
Frequency
50/60Hz
Dimming Voltage Range
40-240VAC
Efficiency(Typ)
85%
Current
0.5A@230VAC
Inrush Current
Cold start 45A(twidth=13.6us
measured at 50% Ipeak) @230VAC
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
Function
Dimming
Triac/ELV
Others
Dimension
137*82*31 mm（L*W*H）
G.W.
210g
Working temp.
-20℃ ~ 40℃
Relative humidity
20~90% RH
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