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Mean Well HLG-185H-C500A Power Supply 200W 500mA - Adjustable
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Description
Description
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
Specifications
Specifications
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BrandMean Well
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SeriesHLG-C Series
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Power Rating200 Watt
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Output Voltage400 Volt
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Rated Current0.5 Ampere
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Input Voltage90V~305V
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Standards MetCB,CCC,CE,EAC,ENEC,PSE,RCM,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~90°C
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Warranty7 Year
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Length22.8 cm
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Width6.8 cm
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Height3.88 cm
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Weight1.15 kg
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Frequently Asked Questions
Can I use the HLG-185H-C500A to drive a long series string of LED modules for signage?
Yes. The HLG-185H-C500A outputs 500mA constant current with a 200-400V compliance range, allowing very long series strings of LED signage modules. At 200W, it provides substantial power for large sign faces or channel letter arrays. The adjustable output lets you fine-tune current to match the LEDs' optimal drive point.
Is the HLG-185H-C500A suitable for driving long runs of series-connected LED downlights?
Yes. The 200-400V compliance voltage accommodates extended series strings of downlights, each rated for 500mA. This is useful in commercial corridors or open-plan offices where many fixtures are wired in a single series loop. The adjustable output trims current to optimize efficiency and light output.
Can this driver power series-wired LED modules in a large light box or display?
Yes. The 500mA constant-current output at up to 400V compliance voltage can drive a high number of LED modules in series, which is common in large backlit displays and light boxes. At 200W, it handles substantial illumination loads. The IP65 rating allows installation in damp or dusty environments near the display.
Is the HLG-185H-C500A appropriate for outdoor LED fixture installations?
Yes, in sheltered locations. The IP65 rating protects against dust and water jets, making it suitable for covered outdoor mounting areas. The -40°C to +90°C operating range handles extreme climates. Note that this model outputs high voltage (up to 400V), so proper enclosures and safety practices for high-voltage wiring are essential.
How does the HLG-185H-C500A compare to the C700A and C1050A in the same series?
All are adjustable constant-current drivers rated around 200W. The C500A provides 500mA at 200-400V for the longest possible LED series strings. The C700A delivers 700mA at 143-286V, and the C1050A outputs 1050mA at 95-190V for shorter strings with higher-current LEDs. Choose based on your LED modules' required drive current and forward voltage.
How many LEDs can the HLG-185H-C500A drive in series?
That depends on each LED's forward voltage at 500mA. The compliance range is 200-400V, so the total forward voltage of your series string must fall within that window. For example, LEDs with a 3.0V forward voltage could allow roughly 66 to 133 LEDs in series. Always verify your specific LED forward voltage specifications.
Other HLG-185H Models
1 other model| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well HLG-185H-C1400B Power Supply 200.2W 1400mA - Dimmable | 200.2W | 143V | 1.4A | IP65 | View |
