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Mean Well has extended their circular shape LED power supplies for bay lighting further by introducing the new HBG-240 series. Featuring with circular design, this new LED power driver is easy to be assembled and perfectly fit in with the mechanical structure of high/low bay lighting fixtures. Fully potted by glue, their aluminium 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. In order to withstand the indoor or outdoor harsh environment, the newly designed aluminium-moulding case with fully glue-potting (IP65/67 structure) can provide excellent heat dissipation ability and mechanical strength.
Designed with up-to-date high efficiency topology, HBG-240 series 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. They can be assembled with LED modules, heat sink modules, and lampshades to easily form a bay light and also have different installation alternatives, such as chain type, hanger type, or metal frame type, which fulfil 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 “three-in-one dimming” function (B type models). Comply with global certificates per UL/ CUL/ ENEC/ CB/ CE, the user’s safety can be greatly guaranteed. Suitable applications include LED high/low bay lighting, mining lighting, stage lighting, LED spot lighting, and outdoor architectural lighting.
Mean Well HBG-240 Series Key Features
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)
Meet 4kV surge immunity level (IEC61000-4-5)
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
Multiple Models:
Model
Type
IP
Input / Output
Io Adjustment
HBG-240 Blank type
Standard
IP67
Cable
Without output current adjustment function
HBG-240 A type
Standard
IP65
Cable
Io can be adjusted from 60% to 100% through internal potentiometer
HBG-240 B type
Standard
IP67
Cable
Io can be dimmed by 1~10 VDC, PWM, or resistance (three-in-one dimming)
HBG-240 E type
Optional
IP67
Cable
Without output current adjustment function and can be mounted on the metal frame
Certificates: UL / CUL / ENEC / CB / CE
Dimension (DxH): ø191.5*69mm
5 years warranty
HBG-240-spec
For more information on HBG-240 SERIES - MEAN WELL RELEASE 240 WATT LED DRIVER FOR HIGH BAY LED LIGHTING talk to Ecopac Power
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