·         Circular shape design with aluminum case

·         93.5% high efficiency

·         Wide range input 90~305VAC

·         Built-in active PFC function

·         Comply with harmonic current limitation per EN61000-3-2 Class C (>60% load)

·         Cooling by free air convection

·         -40~+60°C working temperature

·         Protections: Short circuit / Overload / Over voltage / Over temperature

·         40,000 hours service life (Tc<70°C)

·         Fully potted by glue with IP65/IP67 level

·         Certificates: UL / CUL / TUV / CB / CE

·         5 years warranty


MEAN WELL introduced the new series of power supply for bay lighting applications ~ HBG-160 series (160W), which are also the first circular shape power units among MEAN WELL’s LED product line. Featuring with circular design, these new series are easy to be assembled and perfectly fit in with the mechanical structure of high/low bay lighting fixtures. Fully potted by glue, their aluminum enclosure can be tightly assembled to the heat sink of lighting fixtures and provide excellent heat dissipation ability, which solve the mechanism limits of old style bay lighting systems using slim shape LED power supplies. Featuring with 90~305VAC wide range input and 24~60VDC single output voltage, HBG-160 series are designed with up-to-date high efficiency topology, so that they possess up to 93.5% of high efficiency and can be cooled by free air convection from -40°C to +60°C ambient temperature. As long as the temperature on the top of the enclosure can be controlled under 70°C, the power supply service life could be guaranteed up to 40,000 hours. In order to withstand the outdoor harsh environment, the newly designed aluminum-molding case with fully glue-potting (IP65/67 structure) can provide excellent heat dissipation ability and mechanical strength.
Built-in two-stage PFC function, HBG-160 series comply with harmonic current limitation per EN61000-3-2 Class C (>60% load). They also fulfill PF>0.9 if loading over 50% and possess 4KV surge immunity (EN61000-4-5) ability which complies with the requirements of lighting applications. Suitable for different installation alternatives, such as chain type, hanger type, or metal frame type, HBG-160 series can be installed with LED modules, heat sink modules, and lampshades, to fulfill the various requirements of lighting fixtures. Besides standard functions of protections for short circuit, over voltage, overload, and over temperature, these power units have 5 years warranty and provide dimming functions of “three-in-one dimming “(B type models). Comply with global certificates per UL/ CUL/ TUV/ CB/ CE, the user’s safety can be greatly guaranteed. Suitable applications include LED high/low bay lighting, stage lighting, LED spot lighting, and other outdoor architectural lighting systems.

Model Variations




Input/ Output

Io Adjustment

HBG-160 Blank type




Without output current adjustment function
HBG-160 A type




Io can be adjusted from 60% to 100% through internal potentiometer
HGB-160 B type




Io can be dimmed by 1~10 VDC, PWM, or resistance (three-in-one dimming)
HBG-160 E type




Without output current adjustment function and can be mounted on the metal frame


Fill out my online form.

Print Friendly

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>