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Mean Well HLG-100H-48 Power Supply 100W 48V
The HLG-100H is a 100W 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 Rating100 Watt
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Output Voltage48 Volt
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Rated Current2 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlNone
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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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Length8.66 in
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Width2.68 in
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Height1.53 in
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Weight2.47 lb
::specification::
Frequently Asked Questions
Can I use the HLG-100H-48 to power 48V LED strip lighting for commercial interiors?
Yes. The HLG-100H-48 delivers 48V at up to 2A (100W) in constant-current mode. 48V LED strips are common in commercial settings because the higher voltage reduces current draw and allows longer runs with less voltage drop. The wide 90-305VAC input handles different mains supplies worldwide.
Is the HLG-100H-48 suitable for powering 48V LED modules in outdoor signage?
Yes. With its IP67 waterproof rating and aluminium housing, the HLG-100H-48 can be mounted in outdoor sign enclosures where it may be exposed to rain, dust, and temperature extremes from -40°C to +80°C. It provides a stable 48V output up to 100W for LED channel letters or cabinet signs.
Can I power 48V DC equipment such as LED panels or network devices with the HLG-100H-48?
The HLG-100H-48 is designed as an LED driver operating in constant-current mode with a 24-48V range. While it outputs 48V, it is optimized for LED loads rather than general-purpose 48V DC equipment. Verify that your device is compatible with a constant-current source before use.
How many meters of 48V LED strip can the HLG-100H-48 support?
Divide the driver's 100W capacity by your strip's rated wattage per meter. For example, a 48V strip drawing 5W/m would allow up to 20 meters (100W / 5W per meter = 20m). Check your strip's rated power per meter and keep total load at or below 100W.
Can the HLG-100H-48 be installed in a wet location such as a car wash or marine dock?
Yes. The IP67 rating provides dust-tight protection and withstands temporary immersion up to 1 meter. This makes it suitable for wet environments like car wash bays, marine docks, and outdoor fountain lighting where periodic water contact is expected.
What are the differences between the HLG-100H-48, 48A, 48AB, and 48B variants?
All four share the same 100W, 48V, 2A core output. The base HLG-100H-48 has fixed output with IP67 waterproof rating. The -48A adds adjustable output via potentiometer at IP65. The -48AB provides both adjustable output and dimming at IP65. The -48B offers dimming without potentiometer adjustment and retains IP67 waterproof rating.
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Other HLG-100H Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-100H-24B Power Supply 100W 24V - Dimmable | 100W | 24V | 4A | IP67 | $52.59 | View |
| Mean Well HLG-100H-24 Power Supply 100W 24V | 100W | 24V | 4A | IP67 | $52.53 | View |
| Mean Well HLG-100H-24A Power Supply 100W 24V - Adjustable | 100W | 24V | 4A | IP65 | $52.53 | View |
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