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Mean Well HLG-185H-24 Power Supply 185W 24V
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 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~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-24 to power 24V LED strip lighting in an outdoor installation?
Yes. The HLG-185H-24 outputs 24V at up to 7.8A (185W) and has an IP67 waterproof rating, making it suitable for fully exposed outdoor installations including rain and temporary submersion. The aluminium casing and -40°C to +90°C operating range handle harsh weather year-round.
Is the HLG-185H-24 suitable for powering 24V LED channel letter signage?
Yes. With 185W at 24V, the HLG-185H-24 provides ample power for channel-letter signs, light boxes, and cabinet signs using 24V LED modules. Its wide 90-305VAC input works worldwide, and the IP67 waterproof rating allows mounting inside outdoor sign enclosures.
Can the HLG-185H-24 drive 24V LED cove or accent lighting in commercial spaces?
Yes. The 185W capacity at 24V is well-suited for runs of cove, accent, or indirect lighting using 24V LED strip or modules. The constant-current mode with a CC voltage range of 12-24V maintains stable output across varying LED forward voltages. The 7-year warranty adds long-term reliability for permanent installations.
How many meters of 24V LED strip can the HLG-185H-24 power?
Divide 185W by your strip's wattage per meter. For example, a 24V strip rated at 14.4W/m would allow about 12.8 meters (185W / 14.4W per meter ≈ 12.8m). Always check your strip's rated power per meter and keep the total load at or below 185W.
Can the HLG-185H-24 be mounted in a location fully exposed to rain and dust?
Yes. The IP67 rating means it is completely dust-tight and protected against temporary submersion in water up to 1 meter. It can be mounted outdoors without additional enclosures. The operating temperature range of -40°C to +90°C covers extreme climates.
What are the differences between the HLG-185H-24, 24A, 24AB, and 24B models?
All four share 185W / 24V / 7.8A core specs. The base HLG-185H-24 has fixed output with IP67 waterproof rating. The -24A adds output voltage/current adjustment via built-in potentiometer (IP65). The -24AB adds both adjustment and 1-10V/PWM dimming input (IP65). The -24B provides dimming input only and retains the IP67 waterproof rating.
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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 |
