DC-DC Step-Up Constant Current LED Driver 25W 700mA 12.5-36V 9.5-32Vin PC Pins

Features

  • 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
  • 3-year warranty

Overview

The LDH-25 series is a 25W DC/DC LED driver featuring constant current output. The LDH-25 operates from 9.5-32VDC and offers models with different rated current ranging between 250mA and 700mA. Thanks to the efficiency up to 95.5%, the 94V-0 flame retardant plastic case, and the fully potted silicone, enhance the heat dissipation allowing this series to fit solar LED street lights. In addition, LDH-25 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting systems.

Applications

  • DC battery source lighting
  • Portable lighting
  • LED solar street lighting
  • LED greenhouse lighting
  • LED low-bay lighting

Product Identification

Manufacturer Series:LDH-25
Product Type:DC-DC Step-Up Constant Current SMPS LED Driver

Compliance

Agency Approvals:CE, EN, EAC, UKCA

Dimensions & Appearance

Style:Encapsulated
Color:Black
Height:0.94 in.
Width:1.07 in.
Length:2.06 in.

Operating conditions

Minimum Operating Temperature:-40°C
Maximum Operating Temperature:70°C

Input

Input Frequency:N/A
Input Voltage:9.5 VDC to 32 VDC
Maximum Input Current:2.4 A

Output

Number of Outputs:1
Output Voltage (Channel 1):12.5 VDC to 36 VDC
Output Current (Channel 1):0.70 A
Output Range:12.5 VDC to 36 VDC
Output Connector Type:PC Pins
Output Current:0.70 A
Output Voltage:See Output Range

Features

PFC Function:No
Minimum Isolation Voltage:N/A
IP Rating:N/A
Efficiency:95.5%
Power Rating:25.2 W
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