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Mean Well HLG-240H-C2100A Power Supply 249.9W 2100mA - Adjustable
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Mean Well HLG-240H-C2100A Power Supply 249.9W 2100mA - Adjustable
The HLG-240H is a 240W 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
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG-C Series
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Power Rating249.9 Watt
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Output Voltage122 Volt
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Rated Current2.1 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,ENEC,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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Length9.61 in
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Width2.68 in
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Height1.53 in
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Weight2.87 lb
::specification::
Frequently Asked Questions
Can I use the HLG-240H-C2100A to drive high-current LED downlight modules?
Yes. The HLG-240H-C2100A delivers a constant 2100mA across a CC voltage range of 59-119V, providing up to 249.9W. It is designed for LED modules that require a high drive current, such as COB LED downlights or multi-chip arrays. The adjustable output potentiometer lets you reduce the current below 2100mA if your LEDs need less.
Is the HLG-240H-C2100A suitable for powering LED grow light panels?
Yes. At 2100mA and 249.9W, it can drive a significant array of high-power LEDs for horticultural lighting. The CC voltage range of 59-119V accommodates various series configurations of grow light COBs. The adjustable output lets you tune the current for optimal light intensity and LED lifespan during different growth phases.
Can I use the HLG-240H-C2100A for high-brightness LED signage modules?
Yes, as long as the modules' total series forward voltage falls within 59-119V at 2100mA. The 249.9W capacity supports high-brightness sign modules that demand substantial current. The adjustable output potentiometer allows you to reduce brightness at installation without needing an external dimmer.
How does the output adjustment work on the HLG-240H-C2100A?
The A suffix indicates a built-in potentiometer that lets you reduce the output current below the rated 2100mA. This is useful for fine-tuning LED brightness at installation or matching the driver to LEDs with a lower optimal drive current. The adjustment is manual and does not provide remote dimming. For remote dimming, use the -C2100AB or -C2100B variant.
Can the HLG-240H-C2100A operate in a hot indoor environment like a factory ceiling?
Yes. The operating temperature range extends to +90°C, which accommodates elevated ambient temperatures found near factory ceilings. The IP65-rated aluminium casing provides dust protection and helps dissipate heat. Ensure airflow around the driver is not completely blocked so it can shed heat effectively at full 249.9W load.
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Other HLG-240H Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-240H-C2100B Power Supply 249.9W 2100mA - Dimmable | 249.9W | 122V | 2.1A | IP65 | $68.00 | View |
| Mean Well HLG-240H-C1050B Power Supply 249.9W 1050mA - Dimmable | 249.9W | 241V | 1.05A | IP65 | $68.00 | View |
