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Mean Well HLG-480H-C2800A Power Supply 479W 2800mA - Adjustable
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Mean Well HLG-480H-C2800A Power Supply 479W 2800mA - 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 Rating479 Watt
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Output Voltage210 Volt
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Rated Current2.8 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-C2800A for high-power LED stadium or sports field floodlights?
Yes. The HLG-480H-C2800A delivers 479W at 2800mA constant current, providing enough power for high-output LED modules in professional sports lighting fixtures. The adjustable output (A suffix) lets you fine-tune the drive current via potentiometer to optimize luminaire efficiency. The IP65 rating suits protected outdoor equipment enclosures.
Is the HLG-480H-C2800A suitable for driving high-current LED grow light fixtures?
Yes. At 479W and 2800mA, this driver supplies substantial current for large horticultural LED arrays that require high drive currents per string. The built-in potentiometer allows current adjustment to optimize the light spectrum intensity for different crop requirements. The wide 90-305VAC input accommodates agricultural power infrastructure.
Can the HLG-480H-C2800A power LED modules in large industrial high-bay fixtures?
Yes. The 2800mA constant current output across 85-171V is well suited for high-bay LED modules that require higher drive currents. The adjustable output lets you match the current to your specific LED module's datasheet recommendation. The IP65 dust-proof and water-resistant rating handles demanding industrial environments.
What is the CC voltage range of the HLG-480H-C2800A and what does it mean for LED selection?
The constant current regulation range is 85-171V. Your series LED string's total forward voltage must fall within this range for the driver to deliver a steady 2800mA. Because the voltage range is lower than other HLG-480H-C models, this variant suits shorter series strings of LEDs that require higher current per LED.
How does the HLG-480H-C2800A compare to the C1400 and C2100 variants?
The HLG-480H-C series maintains approximately 480W across all variants but trades voltage range for current. The C1400 operates at 1400mA over 171-343V (longer LED strings, lower current). The C2100 runs at 2100mA over 114-229V. The C2800A drives 2800mA over 85-171V (shorter strings, higher current). Choose based on your LED module's current and voltage requirements.
Can the HLG-480H-C2800A be mounted outdoors in a sheltered equipment cabinet?
Yes. The IP65-rated aluminium enclosure protects against dust and low-pressure water jets, making it suitable for outdoor cabinets, covered mounting areas, and semi-exposed locations. The -40 to +90 degree Celsius operating range handles seasonal temperature extremes. For fully exposed rain locations, add an IP67-rated secondary enclosure.
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