Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well HBG-240-48AB Power Supply 240W 48V - Adjustable and Dimmable
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The HBG-240 is a 240W Mean Well power converter.
Key Features
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: SAFETY & EMC DALI STANDARDS
- ✓ 3 years warranty
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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,Built-in Potentiometer,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
::specification::
Frequently Asked Questions
Can I use the HBG-240-48AB for a 48V low bay or high bay luminaire?
Yes, this model is intended for high and low bay light use and provides 48V constant current output. It supplies up to 240W and 5A, with a constant current operating range of 28-48V.
Is the HBG-240-48AB suitable for outdoor lighting in exposed but not submerged locations?
It has an IP65 water-resistant rating, which suits outdoor or industrial environments where rain and spray resistance are needed. Its operating temperature range is -40°C to +75°C for use in challenging conditions.
Can this driver be used for 48V LED signage lighting systems?
Yes, where the lighting load is a 48V constant current system within the 28-48V range. The 240W rating gives it capacity for larger signage lighting assemblies than lower-power HBG models.
Can the HBG-240-48AB support a 48V LED strip installation?
Only if the strip system is designed for 48V constant current use. The maximum load is 240W, so the math is 240W divided by your strip rated power per meter equals the estimated maximum strip length; check your strip rated power per meter before sizing.
What type of lighting project is the HBG-240-48AB best matched to?
It is best matched to higher-power 48V constant current lighting loads that need up to 5A and 240W. Its circular metal case and high or low bay positioning make it more appropriate for substantial fixture or signage lighting loads than for small low-power applications.
How does the HBG-240-48AB fit into the rest of the HBG series?
The 48V section of the HBG line includes 96W HBG-100-48 models, 158.4W HBG-160-48 models, 196.8W HBG-200-48 models, and 240W HBG-240-48 models, generally using a 28-48V constant current range except the HBG-240-48DA at 33-48V. Other sibling voltage families in the same series are 24V, 36V, and 60V.
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