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Mean Well LDH-25 W Series DC-DC LED Drivers 21–25.2W

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  • LDH-25-250W
  • LDH-25-350W
  • LDH-25-500W
  • LDH-25-700W
Manufacturer: Mean Well
Type: DC-DC LED Drivers

LDH-25 W Series Features:

LDH-25 series is a 25W DC/DC LED driver featuring constant current output. LDH-25 operates from 9.5~32VDC and offers models with different rated current ranging between 250mA and 700mA.


  • Wide DC input voltage operation 9.5~32V
  • DC/DC step-up converter
  • Constant current output: 250mA to 700mA
  • Wide output LED forward voltage up to 84V DC
  • High efficiency up to 95.5%
  • 2 in 1 dimming (0-10V, PWM)
  • Protections: Short circuit/ Over voltage
  • Cooling by free air convection
  • Fully encapsulated
Wattage 21 25.2 25 25.2
Input Voltage 9.5~32VDC 9.5~32VDC 9.5~32VDC 9.5~32VDC
Output Current 250mA 350mA 500mA 700mA
Output Voltage Options 12.5~84vdc 12.5~72VDC 12.5~50VDC 12.5~36VDC
Dimensions 52.4*27.2*24mm 52.4*27.2*24mm 52.4*27.2*24mm 52.4*27.2*24mm
Working Temperature -40~+70°C
Safety Standards IEC61347-1, IEC61347-2-13, EAC TP TC 004 approved
EMC Standards Compliance to EN55015; EAC TP TC 020

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