January 4, 2017
January 4, 2017
Show all


40W 3.4A*1ch 12VDC 2.4G Constant Voltage LED Driver

1. Single channel constant voltage output,12V

2. Using 2.4GHz RF remote control

3. Wide range of input voltage 100VAC ~ 240VAC

4. High efficiency up to 86%

5. Dimming effect smooth, no flicker

6. Over load protection ,short circuit protection

7. Suitable for indoor LED lighting application

Technical Parameter

Model LF-EUP40R-1W12V-0
Output Voltage 12VDC
Current 3.4A
Power 40.8W
Voltage accuracy ±5%
R & N (Max) 120mVp-p
Channels 1
Input Voltage 100– 240VAC
Frequency 50/60Hz
Power factor ≥0.5@230VAC,full load
Efficiency 86%@230VAC,full load
Current 0.4Amax@230VAC
Inrush current Cold start 45A(twidth=14us 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 2.4GHz RF remote control
Optional remote control RC14,RC11
Others Dimension 137*82*31 mm L*W*H<span “=””>
G.W 245g
Working temp. -20℃ ~ 40℃
Relative humidity 20~90% RH