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Mean Well HLG-185H-24B Power Supply 185W 24V- Dimmable
The HLG-185H is a 185W Mean Well power converter (input range: 90~305VAC, operating temperature: -40~+90℃).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -40~+90℃
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: EN/AS/NZS
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating185 Watt
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Output Voltage24 Volt
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Rated Current7.8 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~90°C
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Warranty7 Year
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Length8.98 in
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Width2.68 in
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Height1.53 in
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Weight2.54 lb
::specification::
Frequently Asked Questions
Can I use the HLG-185H-24B for dimmable 24V outdoor LED lighting exposed to rain?
Yes. The HLG-185H-24B has an IP67 waterproof rating, so it can be mounted in fully exposed outdoor locations including direct rain and temporary submersion. The built-in 1-10V/PWM dimming input lets you use an external controller to adjust brightness without sacrificing weatherproofing.
Is the HLG-185H-24B suitable for dimmable 24V LED facade or architectural wash lighting?
Yes. At 185W and 24V with dimming capability, it works well for architectural wash lights, facade uplighting, and floodlighting where brightness needs to change for different scenes or times. The IP67 rating and -40°C to +90°C operating range make it reliable for permanent outdoor facade installations.
Can the HLG-185H-24B drive dimmable 24V LED strips for landscape lighting?
Yes. The 185W output at 24V handles substantial LED strip runs, and the dimming input allows brightness control via a 1-10V or PWM signal from a landscape lighting controller. The IP67 waterproof rating means it can be installed in below-grade junction boxes or other locations exposed to moisture.
How many meters of 24V LED strip can the HLG-185H-24B support?
Divide 185W by your strip's wattage per meter. For example, a 24V strip rated at 12W/m allows about 15.4 meters (185W / 12W per meter ≈ 15.4m). Always check your strip's rated power per meter and keep total load at or below 185W for reliable operation.
Can the HLG-185H-24B withstand installation in a coastal or high-humidity environment?
Yes. The IP67 waterproof rating and sealed aluminium casing protect against salt spray, humidity, and dust ingress common in coastal locations. The operating temperature range of -40°C to +90°C handles extreme conditions. However, mounting hardware and connectors should also be corrosion-resistant in salt air environments.
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Other HLG-185H Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-185H-24A Power Supply 185W 24V - Adjustable | 185W | 24V | 7.8A | IP65 | $58.71 | View |
