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Mean Well HLG-100H-30A Power Supply 100W 30V - 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 Voltage30 Volt
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Rated Current3.2 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-30A for outdoor LED strip lighting with adjustable brightness?
The HLG-100H-30A outputs 30V at up to 3.2A (100W) and features adjustable output via built-in potentiometer, but note it carries an IP65 water-resistant rating rather than IP67. It is suitable for sheltered outdoor locations such as covered patios or sign enclosures, but should not be exposed to direct submersion or heavy water jets.
Is the HLG-100H-30A suitable for powering 30V LED channel letter signs?
Yes. The adjustable output lets you fine-tune voltage and current to match your LED modules, and 100W is sufficient for small to medium channel letter signage. The IP65 rating is adequate when the driver is housed inside a weatherproof sign cabinet.
Can I use the HLG-100H-30A for 30V architectural cove lighting?
It works well for indoor architectural cove lighting using 30V LED strips or modules. The adjustable output allows you to dial in the exact current within the 15-30V constant-current range, which helps optimize brightness and efficiency for the specific LED load. Total load must stay at or below 100W.
How many meters of 30V LED strip can the HLG-100H-30A drive?
The HLG-100H-30A supplies up to 100W at 30V. Divide 100W by your strip's rated wattage per meter to find the maximum length. For instance, a strip rated at 14W/m would allow approximately 7.1 meters (100W / 14W per meter). Always check your strip's rated power per meter and stay within the 100W limit.
Is the HLG-100H-30A weatherproof enough for a rooftop installation?
The HLG-100H-30A is rated IP65, which protects against dust and low-pressure water jets but not submersion. For a rooftop where the driver is in a ventilated enclosure or under a canopy, IP65 is generally sufficient. For fully exposed locations with standing water risk, consider the IP67-rated HLG-100H-30 or HLG-100H-30B instead.
What does the 'A' suffix mean on the HLG-100H-30A compared to the base HLG-100H-30?
The 'A' suffix indicates the model includes a built-in potentiometer for adjusting output voltage and current. The base HLG-100H-30 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, 30V, 3.2A 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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