LED driver MEAN WELL XLG-150-H-A 150 W IP20 100-305 V 56 V

The MEAN WELL XLG-150-H-A is a single-output AC-DC LED driver delivering 150 W in constant power mode with built-in active PFC. It accepts a wide AC input voltage range of 100–305 V and provides a stable 56 V DC output at up to 4.17 A. The unit features a metal housing design and includes a built-in potentiometer for output adjustment; RoHS certification confirms compliance with environmental standards.

Advantages

This LED driver offers constant power operation and integrated power factor correction for stable performance across the specified input range. The 56 V / 4.17 A output suits high-voltage LED arrays, while the built-in potentiometer enables on-site current or output adjustment. The metal housing supports heat dissipation and mechanical protection, and the compact dimensions allow installation in a variety of fixtures and luminaires.

Suitable for

• High-voltage LED modules and linear LED fixtures
• Street lighting and outdoor luminaires (when installed in appropriate enclosures)
• Industrial and commercial lighting systems requiring 150 W constant power

Key specifications

• Brand: MEAN WELL
• Model: XLG-150-H-A
• Output: 56 V DC, 4.17 A (150 W)
• Input: AC 100–305 V
• Operating mode: Constant power with built-in PFC
• Housing: Metal
• Protection rating: IP20 (note: product listing also references IP67 for some variants; check specific model/environment requirements)
• Certifications: RoHS
• Dimensions (W×D×H): 63 × 180 × 35.5 mm

How to use

Mount the driver according to the fixture manufacturer’s instructions, ensuring adequate ventilation and secure mechanical fastening. Connect the AC input to a 100–305 V supply following local wiring regulations and polarity markings. Connect the 56 V DC output to the LED load, observing correct polarity and total forward voltage/current limits. Use the built-in potentiometer to adjust the output current or fine-tune the LED brightness as required. Verify operation after installation and perform insulation and functional checks before final commissioning.

Usage recommendations

Install the unit in a dry, ventilated location compatible with the IP20 rating or provide additional enclosure protection for outdoor or wet environments. Confirm that the connected LED string voltage and current do not exceed the driver’s 56 V / 4.17 A rating. For installations exposed to moisture or requiring IP67, select the appropriately rated variant or enclosure.