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Mean Well HLG-100H-24B Power Supply 100W 24V - Dimmable
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 Voltage24 Volt
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Rated Current4 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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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 the HLG-100H-24B power dimmable 24V LED strips in a fully outdoor installation?
Yes. The HLG-100H-24B delivers 100W at 24V, carries an IP67 waterproof rating, and accepts 1-10V/PWM dimming signals. This combination makes it well suited for outdoor LED strip runs on facades, fences, or garden structures where brightness control and weather resistance are both required.
Is the HLG-100H-24B a good choice for dimmable 24V LED parking lot or pathway lighting?
Yes. Its IP67 waterproof enclosure withstands rain, snow, and dust, while the dimming input allows nighttime brightness reduction to save energy. At 100W and 24V output, it can drive a moderate number of 24V pathway fixtures. The -40°C to +80°C range covers most climates.
Can the HLG-100H-24B be used with a timer to dim 24V signage at night?
Yes. You can pair with a timed 1-10V or PWM controller to its dimming input to automatically reduce sign brightness during late hours. The HLG-100H-24B provides 100W at 24V and its IP67 housing protects the driver even in exposed sign cabinet locations.
How many meters of 24V LED strip can the HLG-100H-24B handle?
The HLG-100H-24B supplies up to 100W. For a 24V strip rated at 12W/m, the maximum run is approximately 8.3 meters (100W / 12W per meter). Check your strip's rated power per meter and keep the total load at or below 100W for safe operation.
Can the HLG-100H-24B handle installation in a coastal environment with salt spray?
Its IP67 waterproof rating and sealed aluminium casing provide strong protection against moisture and particulates, including salt fog. While it is not specifically salt-spray certified, the sealed construction and corrosion-resistant housing make it far more resilient in coastal conditions than an open-frame supply. Periodic inspection is still recommended.
What is the difference between the HLG-100H-24B and the HLG-100H-24AB?
Both are 100W / 24V / 4A drivers with dimming input. The -24B is IP67 waterproof but has no built-in output adjustment potentiometer. The -24AB offers both output adjustment and dimming but is IP65 (water-resistant). Pick the -24B for harsh outdoor exposure or the -24AB when you need manual output trimming in a sheltered location.
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Other HLG-100H Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| 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 |
