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Mean Well HLG-480H-C2100A Power Supply 481W 2100mA - Adjustable
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Mean Well HLG-480H-C2100A Power Supply 481W 2100mA - Adjustable
The HLG-480H is a 480W 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: SAFETY & ISOLATION RESISTANCE EMC EMC EMISSION EMC IMMUNITY MTBF OTHERS DIMENSION NOTE
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG-C Series
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Power Rating481 Watt
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Output Voltage280 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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Length10.32 in
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Width4.92 in
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Height1.72 in
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Weight6.17 lb
::specification::
Frequently Asked Questions
Can I use the HLG-480H-C2100A for high-power LED sports field floodlighting?
Yes. The HLG-480H-C2100A delivers 481W at 2100mA constant current, which is suitable for driving high-output LED modules in sports lighting arrays. The adjustable output (A suffix) lets you fine-tune the current to optimize luminaire performance. The IP65 rating protects the driver in sheltered outdoor equipment enclosures near the field.
Is the HLG-480H-C2100A suitable for large-scale greenhouse LED grow light installations?
Yes. At 481W and 2100mA, this driver powers high-intensity horticultural LED arrays for commercial greenhouses. The built-in potentiometer (A suffix) allows current adjustment to optimize light output for different crop types or growth stages. The wide 90-305VAC input handles varying power infrastructure in agricultural facilities.
Can the HLG-480H-C2100A drive LED arrays for large-format outdoor advertising displays?
Yes. The 2100mA constant current output across a 114-229V range supports high-power LED strings used in billboard and large-format advertising displays. The aluminium casing and IP65 protection suit equipment cabinets and covered outdoor mounting positions adjacent to the display structure.
How do I know if my LED array is compatible with the HLG-480H-C2100A?
Your series LED string's total forward voltage must fall within the CC range of 114-229V. Add up each LED's forward voltage to get the total. The driver will regulate at 2100mA as long as the total is within range. The exact number of LEDs depends on each LED's individual forward voltage specification.
Can the HLG-480H-C2100A operate reliably in extreme cold or heat?
Yes. It is rated for -40 to +90 degrees Celsius, covering arctic-grade cold storage areas, desert rooftop installations, and everything in between. The aluminium housing aids thermal management, and the IP65 seal prevents moisture and dust from compromising internal components across temperature extremes.
What are the differences between the HLG-480H constant current models at different current ratings?
The HLG-480H-C series offers models at 1400mA (CC range 171-343V), 1750mA (137-274V), 2100mA (114-229V), 2800mA (85-171V), and 3500mA (68-137V). All are approximately 480W. Higher current models use lower voltage ranges and suit LEDs that require more current per string, while lower current models accommodate longer series strings at higher voltages.
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