Description
LDH-25 series
DC-DC Step-Up Constant Current LED driver
LDH-25 series is a 25W DC/DC LED driver featuring constant current output. LDH-25’s operates from 9.5～32VDC and offers models with different rated current ranging between 250mA and 700mA. With the high efficiency up to 95.5%, 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-25 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-25) :
- 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 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