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Mean Well HLG-100H-54A Power Supply 100W 54V - Adjustable
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 Voltage54 Volt
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Rated Current1.77 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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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-54A for adjustable-output 54V LED downlight arrays?
Yes. The HLG-100H-54A outputs 54V at up to 1.77A (100W) and features a built-in potentiometer to fine-tune voltage and current. This makes it ideal for 54V LED downlight installations where you need to dial in precise brightness levels to match the specific LED modules.
Is the HLG-100H-54A a good choice for 54V LED grow light fixtures?
It can power 54V LED grow light panels drawing up to 100W total. The adjustable output lets you optimize the drive current for different growth stages or LED module requirements. Its constant-current mode across the 27-54V range ensures stable light output.
Can I power 54V LED floodlights with the HLG-100H-54A in a covered outdoor area?
Yes, provided the floodlights draw 100W or less. The HLG-100H-54A carries an IP65 water-resistant rating, which protects against dust and low-pressure water jets. It is suitable for sheltered outdoor locations such as covered walkways or canopied areas, but should not be fully submerged.
How many meters of 54V LED strip can the HLG-100H-54A drive?
The HLG-100H-54A provides up to 100W at 54V. Divide 100W by your strip's rated wattage per meter to find the maximum length. For instance, a strip rated at 12W/m would allow approximately 8.3 meters (100W / 12W per meter). Always check your strip's rated power per meter and stay within the 100W limit.
Is the HLG-100H-54A rated for fully exposed rooftop installations?
The HLG-100H-54A is rated IP65, which protects against dust and low-pressure water jets but not submersion or heavy pooling. For a rooftop location with a ventilated enclosure or rain shield, IP65 is generally sufficient. For fully exposed sites with standing water risk, consider the IP67-rated HLG-100H-54 or HLG-100H-54B instead.
What does the 'A' suffix mean on the HLG-100H-54A compared to the base model?
The 'A' suffix indicates the model includes a built-in potentiometer for adjusting output voltage and current. The base HLG-100H-54 has fixed output. The A variant also carries an IP65 water-resistant rating instead of the base model's IP67 waterproof rating. Both deliver the same 100W, 54V, 1.77A output at their default settings.
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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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