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Mean Well HLG-480H-24A Power Supply 480W 24V - Adjustable
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Mean Well HLG-480H-24A Power Supply 480W 24V - Adjustable
Description
Description
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
Specifications
Specifications
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BrandMean Well
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SeriesHLG Series
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Power Rating480 Watt
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Output Voltage24 Volt
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Rated Current20 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,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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Length10.32 in
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Width4.92 in
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Height1.72 in
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Weight6.17 lb
File Downloads
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the HLG-480H-24A to fine-tune voltage for a large 24V LED installation?
Yes. The A suffix means it includes a built-in potentiometer for adjusting output voltage and current. With a CC voltage range of 12-24V and 480W capacity, you can precisely match the driver output to your specific 24V LED load, which is especially useful for large installations where voltage drop across long cable runs is a concern.
Is the HLG-480H-24A suitable for powering 24V LED strips in a large retail or showroom environment?
Yes. At 480W and 24V with 20A output, it can drive extensive 24V LED strip layouts for retail displays, showroom ceilings, or cove lighting. The adjustable output lets you calibrate brightness without an external controller, and the wide 90-305VAC input works with most commercial power supplies.
Can the HLG-480H-24A handle a 24V LED lighting system for a parking structure?
Yes. With 480W of output, it can power a significant number of 24V LED fixtures in a parking garage. The adjustable output helps compensate for voltage drop over long wiring runs. Its IP65 rating provides protection against dust and water jets, though for fully exposed wet areas the IP67-rated base model may be preferable.
How many meters of 24V LED strip can the HLG-480H-24A power?
Divide 480W by your strip's rated power per meter. For instance, a 24V strip at 10W/m would allow 48 meters (480W / 10W per meter = 48m), while a strip at 20W/m would allow 24 meters (480W / 20W per meter = 24m). Always verify your strip's rated power per meter and keep total load within 480W.
Is the HLG-480H-24A appropriate for a covered but unheated outdoor installation?
Yes. Its IP65 rating provides full dust protection and resistance to low-pressure water jets, which is adequate for covered outdoor areas. The -40°C to +90°C operating temperature range means it handles freezing winters and hot summers. For fully rain-exposed locations, the IP67-rated HLG-480H-24 offers stronger water protection.
Other HLG-480H Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-480H-24B Power Supply 480W 24V- Dimmable | 480W | 24V | 20A | IP67 | $142.65 | View |
| Mean Well HLG-480H-24 Power Supply 480W 24V | 480W | 24V | 20A | IP67 | $133.01 | View |
| Mean Well HLG-480H-48B Power Supply 480W 48V- Dimmable | 480W | 48V | 10A | IP67 | $135.12 | View |
| Mean Well HLG-480H-54AB Power Supply 480W 54V - Adjustable and Dimmable | 480W | 54V | 8.9A | IP65 | $151.52 | View |
