Meanwell Power Supply HLG-150H-12B 150W 12V IP67 LED LED Constant Voltage Driver

The Mean Well HLG-150H-12B is a 150W constant voltage LED driver with a 12V DC output, designed to deliver high efficiency, long service life and outstanding reliability in professional lighting systems. Its encapsulated aluminium housing and IP67 protection rating make it fully waterproof, suitable for both indoor and outdoor use, even in high-humidity environments.

With an input voltage range of 100-240V AC compatible with major global standards — EU, USA, UK, Australia and Japan — this power supply is a versatile solution that meets international safety regulations for LED lighting and illuminated sign applications.

Key technical specifications

The driver operates in constant voltage mode at 12V DC, delivering a maximum current of 12A and an output power of 145W with a 92% efficiency rate. Its compact dimensions — 228 x 68 x 38 mm — allow easy installation in tight spaces. Dimming is supported via the 1-10V system, enabling precise light intensity control through resistance or PWM signal.

Safety and protections

The Mean Well HLG-150H-12B features comprehensive built-in protections against short circuit, overload, over-voltage and over-temperature. The overcurrent protection level can also be adjusted via the output cable, ensuring full system safety.

Applications

Ideal for 12V LED strips, architectural lighting, illuminated signage and decorative installations in residential, commercial and outdoor settings.