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Mean Well HLG-80H-48B Power Supply 80W 48V - Dimmable
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Mean Well HLG-80H-48B Power Supply 80W 48V - Dimmable
The HLG-80H is a 80W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 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: Note.8 SAFETY &
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating80 Watt
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Output Voltage48 Volt
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Rated Current1.7 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,CCC,CE,EAC,PSE,RCM,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~80°C
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Warranty7 Year
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Length7.7 in
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Width2.42 in
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Height1.53 in
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Weight1.85 lb
::specification::
Frequently Asked Questions
Can I use the HLG-80H-48B to power 48V LED strip lighting outdoors?
Yes. The HLG-80H-48B outputs 48V at up to 1.7A (80W) and carries an IP67 waterproof rating, making it suitable for outdoor 48V LED strip runs exposed to rain, snow, or standing water. Its aluminium casing and -40°C to +80°C operating range handle harsh weather conditions.
Is the HLG-80H-48B suitable for dimmable outdoor 48V LED signage?
Yes. The B suffix indicates a built-in dimming interface (1-10V/PWM), so you can control brightness on outdoor 48V channel letters or light boxes remotely. Its IP67 rating means the driver can be mounted in fully exposed locations without additional weatherproofing.
Can I use the HLG-80H-48B for 48V architectural facade lighting?
Yes. At 80W and 48V with IP67 waterproof protection, the HLG-80H-48B is well suited for exterior facade wash lights and accent lighting. The dimming input allows scene control, and the wide 90-305VAC input handles varying mains voltages found in commercial building installations.
How many meters of 48V LED strip can the HLG-80H-48B drive?
That depends on the strip's power consumption per meter. The HLG-80H-48B supplies up to 80W at 48V. If your strip draws 10W/m, you could run up to 8 meters (80W / 10W per meter = 8m). Always check your strip's rated power per meter and keep total load at or below 80W.
Can the HLG-80H-48B be installed in a location that floods or gets submerged temporarily?
The IP67 rating means the enclosure is protected against temporary immersion in water up to 1 meter depth. It can handle brief flooding, rain pooling, or mounting in below-grade landscape lighting vaults. However, it is not designed for continuous submersion.
Will the HLG-80H-48B operate reliably in extreme cold or heat?
Yes. Its operating temperature range is -40°C to +80°C, which covers extreme winter cold and hot summer conditions. The aluminium casing aids heat dissipation, but in enclosed spaces at sustained high ambient temperatures, ensure adequate ventilation to keep the case below the rated maximum.
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Other HLG-80H Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-80H-12B Power Supply 60W 12V - Dimmable | 60W | 12V | 5A | IP67 | $42.80 | View |
| Mean Well HLG-80H-48 Power Supply 80W 48V | 80W | 48V | 1.7A | IP67 | $46.44 | View |
| Mean Well HLG-80H-42B Power Supply 80W 42V - Dimmable | 80W | 42V | 1.95A | IP67 | $44.11 | View |
