Mean Well HBG-100P-48A Power Supply 100W 48V PCB Type - Adjustable

The HBG-100P-48A is a 100W constant current LED power supply intended for lighting applications that need a circular PCB type driver. It is part of Mean Well's HBG series and is suited to LED systems that require a nominal 48V class output with adjustable current.

This model is rated at 96W with a listed output voltage of 49V and rated current of 2.0A. Its DC adjustment range is 65% to 100% of rated current, and the dimming control is a potentiometer-based adjustment.

It is built for a wide operating temperature range, with the product data listing operation down to -40°C and up to high ambient temperatures. The description also identifies it as a waterproof constant current LED driver family product, which makes it relevant for harsher lighting environments where durability matters.

The HBG-100P-48A includes over-current protection with hiccup mode and auto recovery. It also features active PFC, Class II design, Class 2 power unit status, and safety and EMC compliance including EN61347-1, EN61347-2-13, and EN55015.

A key difference is that this version is adjustable, with output current adjustable from 65% to 100% of rated current using a potentiometer. That makes it better suited than a fixed-output model when the application needs some output tuning within the supported range.

This model supports a wide AC input voltage range of 90 to 295VAC, and it also accepts 127 to 417VDC. That broad input range helps it fit projects deployed across different mains power environments.

Mean Well lists a 5-year warranty for the HBG-100P-48A. The product description also states a typical lifetime greater than 50,000 hours, making it a long-service option for commercial LED applications.