12W 12VDC 1A*1ch 1-10V CV Driver

Short Description:

  • Item No.: EUP12A-1H12V-1
  • Input Voltage VAC: 220-240
  • Output Current VAC: 1A*1CH
  • Output Voltage VAC: 12
  • Output Power W: 12
  • Dim Mode: 1-10V/PWM
  • G.W.g: 85
  • Size mm: 78*36*29

Product Detail

Product Tags

12W 12VDC 1A*1ch 1-10V Constant Voltage LED Driver EUP12A-1H12V-1

EUP12A-1H12V-1 is a constant voltage mode output LED driver. This driver can be controlled by external signal (1-10V active signal, adjustable resistance and PWM signal) to achieve a smooth dimming effect.


1. Single channel constant voltage output,1A Max

2. Support 3-in-1 dimming mode( 1-10V active signal, adjustable resistance and PWM signal)

3. Dimming range of 0-100%, and dimming effect smooth, no flicker

4. 100% output when no dimming signal input, can be used as normal power supply

5. Over load protection; Over temperature protection; Short circuit protection

6. IP20, suitable for MR16 and other indoor LED lighting application

Technical Parameters


Model EUP12A-1H12V-1
Output Channels 1
Voltage 12VDC
Current 1A
Power 12W
Voltage Accuracy ±3%
R & N (Max) 120mVp-p
Input Voltage 220VAC – 240VAC
Frequency 50/60Hz
Efficiency >80%@230VAC,full load
PF >0.5@230VAC,full load
Current 0.15A@230VAC,full load
Inrush current Cold start,12A@230VAC
Protection Short circuit Close output,recovers automatically after fault removed
Over load Close output,recovers automatically after fault removed
Over temperature Shut down the output, recovers automatically when temp. back to normal.
Function Dimming mode 1-10V active signal, adjustable resistance and PWM signal


Dimension 78*36*29 mm(L*W*H)
G.W 85g
IP rating IP20
Working temp. -20℃ ~ 50℃
Relative humidity 20~90% RH

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