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Mean Well HLG-480H-24 Power Supply 480W 24V 20A
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Mean Well HLG-480H-24 Power Supply 480W 24V 20A
The HLG-480H is a 480W Mean Well AC-DC LED driver (input: 90~305VAC, output: 24V, operating temperature: -40~+90°C).
Key Features
- ✓ Input voltage: 90~305VAC
- ✓ Output voltage: 24V
- ✓ Rated output current: 20A
- ✓ Ingress protection: IP67
- ✓ Operating temperature: -40~+90°C
- ✓ Safety certifications: CB, CCC, CE, EAC, PSE, RCM, TÜV, UL
- ✓ 7 year warranty
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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 ControlNone
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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
::specification::
Frequently Asked Questions
Can I use the HLG-480H-24 to power a long run of 24V LED strip lighting for a commercial space?
Yes. The HLG-480H-24 delivers 480W at 24V with up to 20A of output current, which is enough for substantial LED strip installations. For example, at 14.4W/m (a common high-density strip), you could power over 33 meters from a single driver. Its IP67 rating also allows outdoor mounting.
Is the HLG-480H-24 suitable for large-format 24V LED signage installations?
Yes. At 480W and 24V, it has the capacity to drive large LED sign arrays, channel letters, or light boxes that require significant wattage. The wide 90-305VAC input handles commercial mains supplies globally, and the IP67 rating allows the driver to be mounted near outdoor signs.
Can the HLG-480H-24 power 24V LED high-bay or warehouse lighting?
Yes. With 480W of output at 24V and 20A, it can drive multiple 24V LED high-bay fixtures in a warehouse or industrial facility. Its -40°C to +90°C operating temperature range and IP67 waterproof rating make it suitable for demanding industrial environments.
How many meters of 24V LED strip can the HLG-480H-24 handle?
Divide 480W by your strip's rated power per meter. For a strip rated at 14.4W/m, that is about 33 meters (480W / 14.4W per meter = 33.3m). For a strip at 9.6W/m, you could reach 50 meters (480W / 9.6W per meter = 50m). Always check your strip's rated power per meter and keep total load at or below 480W.
Can the HLG-480H-24 be installed in a fully exposed outdoor location?
Yes. Its IP67 waterproof rating protects against dust ingress and temporary water immersion up to 1 meter. The aluminium casing and -40°C to +90°C operating temperature range make it robust for year-round outdoor installation in virtually any climate.
What are the main differences between HLG-480H-24, 24A, 24AB, and 24B variants?
All four deliver 480W at 24V / 20A. The base HLG-480H-24 has no output adjustment or dimming and is IP67 waterproof. The -24A adds a built-in potentiometer for output voltage/current adjustment (IP65). The -24AB adds both potentiometer adjustment and 1-10V/PWM dimming input (IP65). The -24B provides dimming input only and retains IP67.
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Other HLG-480H Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-480H-24B Power Supply 480W 24V- Dimmable 20A | 480W | 24V | 20A | IP67 | $142.65 | View |
| Mean Well HLG-480H-24A Power Supply 480W 24V - Adjustable 20A | 480W | 24V | 20A | IP65 | $138.61 | View |
| Mean Well HLG-480H-48B Power Supply 480W 48V- Dimmable 10A | 480W | 48V | 10A | IP67 | $142.65 | View |
| Mean Well HLG-480H-54AB Power Supply 480W 54V - Adjustable and Dimmable 8.9A | 480W | 54V | 8.9A | IP65 | $151.52 | View |
Customer reviews
Reviewed by 1 customer across the HLG series
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Excellent product!
Model: HLG-185H-30Quantity: 1Exactly what I needed to revive my dead Maytronics Dolphin power supply!
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