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Mean Well HLG-480H-C3500B Power Supply 480W 3500mA - Dimmable
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Mean Well HLG-480H-C3500B Power Supply 480W 3500mA - Dimmable
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 Rating480 Watt
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Output Voltage170 Volt
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Rated Current3.5 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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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-C3500B to drive a high-power LED grow light panel?
Yes. The HLG-480H-C3500B provides 480W at 3500mA constant current with a CC voltage range of 68-137V. The high current output is well-suited for multi-chip COB or LED board arrays used in horticultural lighting, and the dimming input allows light level adjustment for different plant growth phases.
Is the HLG-480H-C3500B a good fit for LED high-bay lighting in an industrial facility?
Yes. At 480W and 3500mA, it can drive high-output LED high-bay fixtures for factories, warehouses, and large retail spaces. The B variant's dimming input lets you integrate with building management systems for scheduled or occupancy-based brightness control.
Does the HLG-480H-C3500B support dimming, and how does it differ from the A and AB variants?
The B variant has an external dimming input (1-10V, PWM, or resistance) but no built-in potentiometer. The A variant has only the potentiometer for manual adjustment with no external dimming input. The AB variant includes both the potentiometer and the external dimming input. All three share the same 480W, 3500mA, 68-137V CC core specs.
Can the HLG-480H-C3500B power outdoor LED area or floodlight fixtures?
Yes. Its 480W output at 3500mA constant current handles high-power floodlight modules for parking areas, building perimeters, or landscape lighting. The IP65 enclosure resists water jets and dust, and the -40°C to +90°C range covers extreme seasonal conditions.
What total LED forward voltage does the HLG-480H-C3500B need to see on its output?
The CC voltage range is 68-137V. Your series LED string's combined forward voltage must land within that window for the driver to maintain 3500mA regulation. The actual LED count per string depends on each LED's forward voltage at the rated current.
Can the HLG-480H-C3500B withstand humid or dusty industrial environments?
Yes. Its IP65 rating protects against dust ingress and low-pressure water jets, which covers most indoor industrial conditions including food processing areas, woodworking shops, and washdown zones. The aluminium casing also resists corrosion in humid air.
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