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Mean Well HLG-480H-30AB Power Supply 480W 30V - Adjustable and Dimmable
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Mean Well HLG-480H-30AB Power Supply 480W 30V - Adjustable and Dimm...
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 Series
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Power Rating480 Watt
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Output Voltage30 Volt
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Rated Current16 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Built-in Potentiometer,Resistance
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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-30AB for dimmable 30V LED strip lighting on a building exterior under an overhang?
Yes. The HLG-480H-30AB provides 480W at 30V (16A) with both output adjustment and 1-10V/PWM dimming input. This lets you tune the output precisely and control brightness remotely via a dimmer or building automation system. Its IP65 rating is suitable for sheltered outdoor locations like overhangs, soffits, and covered walkways.
Is the HLG-480H-30AB suitable for powering dimmable 30V LED grow lights?
Yes. At 480W it provides ample power for high-output 30V grow-light arrays. The adjustable output lets you match the driver voltage to your LED panel's exact forward voltage, and the dimming input enables automated light-level scheduling to simulate sunrise/sunset cycles or different growth phases.
Can the HLG-480H-30AB drive 30V LED lighting in a hospitality lobby with scene dimming?
Yes. The built-in 1-10V/PWM dimming input connects to standard commercial dimming controllers for scene-based lighting. At 480W and 30V it can handle extensive LED cove lighting, downlight arrays, or accent fixtures. The adjustable output also lets you fine-tune voltage to match the LED load precisely.
How many meters of 30V LED strip can the HLG-480H-30AB power?
Divide 480W by your strip's rated wattage per meter. For a 30V strip at 10W/m, you could run up to 48 meters (480W / 10W per meter = 48m). At 16W/m, up to 30 meters. Always verify your strip's rated power per meter and stay within the 480W maximum.
Can the HLG-480H-30AB handle humid environments like a covered pool area?
Its IP65 rating provides protection against dust and low-pressure water spray, which is adequate for a covered pool area or humid indoor environment. However, it is not designed for direct water contact or submersion. If the driver could be splashed or exposed to standing water, use the IP67-rated HLG-480H-30B instead.
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Other HLG-480H Models
5 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 | $124.13 | View |
| Mean Well HLG-480H-24A Power Supply 480W 24V - Adjustable | 480W | 24V | 20A | IP65 | $138.61 | View |
| Mean Well HLG-480H-48B Power Supply 480W 48V- Dimmable | 480W | 48V | 10A | IP67 | $142.65 | View |
| Mean Well HLG-480H-54AB Power Supply 480W 54V - Adjustable and Dimmable | 480W | 54V | 8.9A | IP65 | $151.52 | View |
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