LDH-25 DC-DC Step-Up Constant Current LED Drivers

MEAN WELL LDH-25 DC-DC Step-Up Constant Current LED Drivers offer a 250mA to 700mA rated current range, 9.5VDC to 32VDC input voltage, and up to 95.5% efficiency. LDH-25 drivers provide short-circuit protection, overvoltage protection, and feature cooling by free air convection. These drivers have various function options to provide optimal design flexibility for DC-source LED lighting systems. MEAN WELL LDH-25 LED Drivers are ideal for portable lighting, LED solar street lighting, and LED greenhouse lighting.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Operation Mode
Output Current-Channel 1
Output Voltage-Channel 1
Output Power
Input Voltage
Dimming
Number of Outputs
Mounting Style
Length
Width
Height
Industry
Series
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-84V 21W 250mA wire
Datasheet
26In Stock
29Expected 2026/04/06
Min.: 1
Mult.: 1

Constant Current (CC) 250 mA 12.5 VDC to 84 VDC 21 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-72V 25.2W 350mA TH
Datasheet
141In Stock
Min.: 1
Mult.: 1

Constant Current (CC) 350 mA 12.5 VDC to 72 VDC 25.2 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-72V 25.2W 350mA wire
Datasheet
100In Stock
Min.: 1
Mult.: 1

Constant Current (CC) 350 mA 12.5 VDC to 72 VDC 25.2 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-50V 25W 500mA wire
Datasheet
21In Stock
33Expected 2026/04/03
Min.: 1
Mult.: 1

Constant Current (CC) 500 mA 12.5 VDC to 50 VDC 25 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-36V 25.2W 700mA TH
Datasheet
10In Stock
Min.: 1
Mult.: 1

Constant Current (CC) 700 mA 12.6 VDC to 36 VDC 25.2 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-84V 21W 250mA TH
Datasheet
6Expected 2026/02/27
Min.: 1
Mult.: 1

Constant Current (CC) 250 mA 12.5 VDC to 84 VDC 21 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-50V 25W 500mA TH
Datasheet
6Expected 2026/04/28
Min.: 1
Mult.: 1

Constant Current (CC) 500 mA 12.5 VDC to 50 VDC 25 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25
MEAN WELL LED Power Supplies 9.5-32Vin 12.5-36V 25.2W 700mA wire
Datasheet
20On Order
Min.: 1
Mult.: 1

Constant Current (CC) 700 mA 12.6 VDC to 36 VDC 25.2 W 9.5 VDC to 32 VDC With Dimming 1 Output Panel Mount 52.4 mm (2.063 in) 27.2 mm (1.071 in) 24 mm (0.945 in) Industrial LDH-25