Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well HBG-240-48B Power Supply 240W 48V - Dimmable
Description
Description
Features
| Constant Voltage + Constant current mode output |
| Circular plastic housing with class I design |
| Built-in active PFC function |
| IP67 / IP65 rating for indoor or outdoor installations |
| Function options: output adjustable via potentiometer; 3 in 1 dimming; DALI |
| Typical lifetime>50000 hours |
| 5 years warranty |
General Specification
| AC input voltage range | 90~305VAC 127~431VDC |
| AC inrush current (max.) | Cold start, 75A at 230VAC |
| DC adjustment range | 65%~100% rated current |
| Over current protection | 95 ~ 108%; Constant current limiting, recovers automatically after fault condition is removed |
| Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
| Working temperature | -40~+75°C |
| Safety standards | UL8750(type”HL”),CSA C22.2 No.250.13-12,ENEC BS EN/EN61347-1,BS EN/EN61347-2-13 independent, BS EN/EN62384; GB19510.14, GB19510.1; EAC TP TC 004,IP65 or IP67 approved |
| EMC standards | EN55015, EN61000-3-2 Class C, EN61000-4-2,3,4,5,6,8,11, |
| Connection | SJTW 18AWG/SVT 18AWG |
| Dimension (DxH) | ψ191.5mm x 69mm |
| Packing | 2.1Kg; 8pcs/18.3Kg/2.09CUFT |
Specifications
Specifications
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BrandMean Well
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SeriesHBG Series
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Power Rating240 Watt
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Output Voltage48 Volt
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Rated Current5 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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Standards MetCB,CE,EAC,ENEC,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~75°C
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Warranty5 Year
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Length7.54 in
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Width7.54 in
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Height2.72 in
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Weight4.63 lb
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the HBG-240-48B for a 48V LED high bay light?
Yes, this driver is built for high and low bay lighting and provides 240W at 48V with a 28-48V constant-current range. It is a fit when the fixture is designed for constant-current operation within that voltage range and up to 5A output.
Is this driver suitable for 48V outdoor signage lighting?
It can be used for 48V constant-current signage lighting if the load stays within the 28-48V constant-current range and the 240W maximum output. Its IP67 waterproof rating supports outdoor and wet-location use when the rest of the sign system is rated for the same conditions.
Can the HBG-240-48B run 48V architectural or area lighting outdoors?
Yes, for 48V constant-current lighting loads up to 240W, this model is suitable for outdoor architectural or area-lighting applications. The IP67 enclosure and -40°C to +75°C operating temperature range support exposed environments with wide temperature swings.
Can I use this with a 48V LED strip or linear light?
Only if the strip or linear light is designed for constant-current operation in the 28-48V range. For length estimates, use the 240W maximum: for example, 240W divided by 10W per meter equals 24 meters, or 240W divided by 20W per meter equals 12 meters; check your strip rated power per meter.
Is the HBG-240-48B okay for wet or washdown locations?
Its IP67 waterproof rating means it is intended for wet and outdoor environments. The metal case and -40°C to +75°C operating temperature range also make it better suited to demanding conditions than an indoor-only driver.
How does the HBG-240-48B compare with other 240W HBG voltage options?
Within the 240W HBG family, the 24V versions use a 14-24V or 16-24V constant-current range, the 36V versions use 21-36V or 25-36V, the 48V versions use 28-48V or 33-48V, and the 60V versions use 36-60V or 42-60V. The HBG-240-48B is the 48V, 240W, IP67 option with a 28-48V constant-current range and 5A output.
