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MEAN WELL LDH-45 DC-DC Step-Up Constant Current LED Driver

MEAN WELL LDH-45 DC-DC Step-Up Constant Current LED Driver is a boost type constant current, high efficiency (95%) product that is available with output currents of 350mA, 500mA, 700mA, and 1050mA. The LDH-45 Series features PWM+ analog dimming and remote ON/OFF control and complies with EN55015. MEAN WELL LDH-45 Drivers are suitable for street lighting, landscape, landscape lighting, and household lighting applications.

Features

  • Constant current output DC/DC step-up LED driver
  • High efficiency up to 95%
  • Built-in EMI filter complies with EN55015 without any additional components
  • Wide output LED string voltage up to 126VDC
  • Free air convection cooling
  • Protections:
    • Short circuit
    • Overvoltage
    • Undervoltage
  • Fully encapsulated

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MEAN WELL LED Power Supplies

Offers high efficiency, low-power dissipation, and compliance with latest lighting regulations.

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MEAN WELL LDH DC-DC Step-Up Constant Current LED Drivers

Offers a 250mA to 1750mA output current range and up to 96% efficiency.

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View Results ( 16 ) Page
Part Number Description Output Current-Channel 1 Output Voltage-Channel 1 Output Power Input Voltage
LDH-45A-1050 LED Power Supplies 9-18Vin 12-43Vout 1050mA 45.15W TH CC 1.05 A 12 VDC to 43 VDC 45.15 W 9 VDC to 18 VDC
LDH-45A-1050W LED Power Supplies 9-18Vin 12-43Vout CC 1050mA 45.15W wire 1.05 A 12 VDC to 43 VDC 45.15 W 9 VDC to 18 VDC
LDH-45A-350 LED Power Supplies 12-18Vin 12-86Vout 350mA 30.1W TH CC 350 mA 12 VDC to 86 VDC 30.1 W 9 VDC to 18 VDC
LDH-45A-350W LED Power Supplies 12-18Vin 12-86Vout 350mA 30.1W wire CC 350 mA 12 VDC to 86 VDC 30.1 W 9 VDC to 18 VDC
LDH-45A-500 LED Power Supplies 9-18Vin 12-86Vout 500mA 43W TH CC 500 mA 12 VDC to 86 VDC 43 W 9 VDC to 18 VDC
LDH-45A-500W LED Power Supplies 9-18Vin 12-86Vout 500mA 43W wire CC 500 mA 12 VDC to 86 VDC 43 W 9 VDC to 18 VDC
LDH-45A-700 LED Power Supplies 9-18Vin 12-64Vout 700mA 44.8W TH CC 700 mA 12 VDC to 64 VDC 44.8 W 9 VDC to 18 VDC
LDH-45A-700W LED Power Supplies 9-18Vin 12-64Vout 700mA 44.8W wire CC 700 mA 12 VDC to 64 VDC 44.8 W 9 VDC to 18 VDC
LDH-45B-1050 LED Power Supplies 18-32Vin 21-43Vout 1050mA 45.15W TH CC 1.05 A 21 VDC to 43 VDC 45.15 W 18 VDC to 32 VDC
LDH-45B-350W LED Power Supplies 18-32Vin 21-126Vout 350mA 45.15W wire CC 350 mA 21 VDC to 126 VDC 45.15 W 18 VDC to 32 VDC
Published: 2014-01-23 | Updated: 2022-03-11