January 4, 2017
January 4, 2017
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75W 24VDC 3.1A*1ch Constant Voltage Triac Driver

1. Single-channel constant Voltage output, each channel 3.1A Max.

2. Support Leading edge (Triac) and Trailing edge (ELV) Dimmer

3. Dimming range from 40VAC to 240V AC

4. Dimming effect smooth, no flicker

5. High efficiency: up to 89%

6. Over load protection; Short circuit protection

7. Suitable for indoor LED lighting application

Technical Parameters

Product Name 75W 24VDC Triac Constant Voltage LED Dimmable Driver
Model LF-EUP75T-1H24V-0E1
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Channels 1
Voltage 24VDC
Current 3.1A
Power 74.4W
Voltage Accuracy ±3%
R & N (Max) 200mVp-p
Input Voltage 200~240VAC
Frequency 50/60Hz
Dimming Voltage Range 40-240VAC
Efficiency(Type) 89%
Current 0.9Amax@230VAC
Inrush Current 40A@230VAC
Protection Short circuit Close the output, restart to recover since fault condition is removed for 10s
Over Load Limit the power to 110%-150% of rated output power
Function Dimming Mode Triac/ELV
Others Dimension 210*57*34 mm L*W*H
G.W. 300g
Working temperature -20℃ ~ 40
Relative humidity 20~90%RH