> Power supplies>Voltage converters>DC/DC converters, PCB mounting>Mean Well DC/DC step-up LED drivers, LDH-45 series>LDH-45B-350W

Manufacturers

LDH-45B-350W

Mean Well DC/DC LED driver series LDH-45

DC/DC converters with a constant current output ranging from 350 to 1050mA and an integrated EMI filter (EN55015). These devices have protection against short circuit and overtemperature, ensuring safe operation. They also offer a wide input voltage range, making them suitable for various applications. PWM + analog dimming as well as remote ON/OFF control options provide flexibility in controlling the light intensity of LEDs connected to these drivers. The product line includes types with solder pins (LDH_), stranded wire connections (LDH_W/LDH_WDA), or DALI dimming capabilities (LDH_DA). Cooling is achieved by free air convection, eliminating the need for additional cooling mechanisms. We offer various types of this Mean Well series.

  • output: 30,1 to 45,15W
  • output voltage tolerance: ±5%
  • operating temperature: -40 to +70°C
  • dimensions: 75x53x22,7mm
  • weight: 138g
Meanwell LDH-45_W series

LDH-45B-350W

42662 LDH-45B-350W LDH-45B-350W 4711287455440 Mean Well DC/DC LED driver series LDH-45. DC/DC converters with a constant current output ranging from 350 to 1050mA and an integrated EMI filter (EN55015). These devices have protection against short circuit and overtemperature, ensuring safe operation. They also offer a wide input voltage range, making them suitable for various applications. PWM + analog dimming as well as remote ON/OFF control options provide flexibility in controlling the light intensity of LEDs connected to these drivers. The product line includes types with solder pins (LDH_), stranded wire connections (LDH_W/LDH_WDA), or DALI dimming capabilities (LDH_DA). Cooling is achieved by free air convection, eliminating the need for additional cooling mechanisms. We offer various types of this Mean Well series. output: 30,1 to 45,15W output voltage tolerance: ±5% operating temperature: -40 to +70°C dimensions: 75x53x22,7mm weight: 138g

Specifications

manufacturer
Manufacturer's name LDH-45B-350W
GTIN 4711287455440
Input voltage [V] 18...32
Output voltage [V] 21...126
Ripple [Vp-p] 2,5
Output current [mA] 350
Efficiency [%] 93
Data Sheet

Unit price

10,69 €

Volume discounts

Quantity Unit price
50 + 9,89 €

Stock: 501
Further delivery:
CW 12/2025