LDH-65 series

DC-DC Step-Up Constant Current LED driver

LDH-65 series is a 65W DC/DC LED driver featuring constant current output. LDH-65 operates from 9.5~32VDC and offers models with different rated current ranging between 700mA and 1750mA. With the high efficiency up to 96%, The 94V-0 flame retardant plastic case the fully-potted silicone enhance the heat dissipation allows this series to fit solar LED street light.

These models has a Pin mounted style , Lead wire style  – contact us for this special feature.

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Description

LDH-65 series

DC-DC Step-Up Constant Current LED driver

LDH-65 series is a 65W DC/DC LED driver featuring constant current output. LDH-65 operates from 9.5~32VDC and offers models with different rated current ranging between 700mA and 1750mA. With the high efficiency up to 96%, The 94V-0 flame retardant plastic case the fully-potted silicone enhance the heat dissipation allows this series to fit solar LED street light. LDH-65’s is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for DC source LED lighting system.

Features (LDH-65) :

  • Wide DC input voltage operation 9.5~32V
  • DC/DC step-up converter
  • Constant current output : 700mA to 1750mA
  • Wide output LED forward voltage up to 80V DC
  • High efficiency up to 96%
  • 2 in 1dimming (0-10V,PWM)
  • Protections: Short circuit / Over voltage
  • Cooling by free air convection
  • Fully encapsulated

Applications :

  • DC battery source lighting
  • Portable lighting
  • LED solar street lighting
  • LED greehouse lighting
  • LED Low-bay lighting

Additional information

Weight 15.2 kg
Dimensions 7.5 × 5.3 × 2.27 cm
LDH-65 Types :

LDH-65-700, LDH-65-1050, LDH-65-1400, LDH-65-1750, LDH-65-700W, LDH-65-1050W, LDH-65-1400W, LDH-65-1750W

Specification

Model LDH-65-700 LDH-65-1050 LDH-65-1400 LDH-65-1750
Output RATED CURRENT 700mA 1050mA 1400mA 1750mA
CURRENT ACCURACY(Typ.) ±5% at 12VDC input and 24VDC input
VOLTAGE RANGE 12.5~80VDC 12.5~60VDC 12.5~46VDC 12.5~37VDC
RATED POWER 56.0W 63.0W 64.4W 64.75W
CURRENT RIPPLE 5%(@rated current)
Input VOLTAGE RANGE 9.5~32VDC
EFFICIENCY (Typ.) 91%/12V 95%/24V 91.5%/12V 95.5%/24V 92%/12V 95%/24V 92.5%/12V 96%/24V
DC CURRENT (Typ.) 6.2A/12VDC, 3.1A/24VDC

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