Mean Well HLG-480H-30A Power Supply | HLG Series | Constant Voltage + Constant Current LED Driver

The HLG-480H is a 480W Mean Well AC-DC LED driver (input: 90~305VAC, output: 30V, operating temperature: -40~+90°C).

Key Features

✓ Input voltage: 90~305VAC
✓ Output voltage: 30V
✓ Rated output current: 16A
✓ Ingress protection: IP65
✓ Operating temperature: -40~+90°C
✓ Safety certifications: CB, CCC, CE, EAC, PSE, RCM, TÜV, UL
✓ 7 year warranty

Frequently Asked Questions

Can I use the HLG-480H-30A for a large 30V LED strip project where I need to fine-tune the voltage?

Yes. The HLG-480H-30A provides 480W at 30V (16A) and includes a built-in potentiometer for output voltage and current adjustment. This lets you dial in the exact voltage your 30V LED strips require within the 15-30V constant-current range, which is useful when compensating for voltage drop over long runs.

Is the HLG-480H-30A a good fit for 30V commercial horticultural LED grow lights?

Yes. At 480W it provides substantial power for high-output grow-light panels operating at 30V. The adjustable output lets you match the driver's voltage precisely to the LED array's forward voltage, maximizing efficiency. Its -40°C to +90°C operating range handles greenhouse and indoor grow-room conditions.

Can the HLG-480H-30A drive 30V LED fixtures in a covered outdoor canopy or gazebo?

Yes. Its IP65 rating protects against dust and low-pressure water jets, making it suitable for sheltered outdoor areas like canopies, pergolas, or covered patios. For locations with direct rain exposure or potential standing water, the IP67-rated HLG-480H-30 or HLG-480H-30B would be more appropriate.

How many meters of 30V LED strip can the HLG-480H-30A support?

Divide 480W by your strip's wattage per meter. A 30V strip rated at 15W/m could run up to 32 meters (480W / 15W per meter = 32m). A strip at 24W/m would allow 20 meters. Check your strip's rated power per meter and keep total draw at or below 480W.

Is the HLG-480H-30A suitable for fully exposed outdoor mounting?

Not recommended for fully exposed locations. The HLG-480H-30A carries an IP65 water-resistance rating, which handles dust and low-pressure water spray but is not designed for submersion or prolonged direct rain. Mount it in a sheltered spot or use a weatherproof enclosure. For IP67 waterproof protection, choose the HLG-480H-30 or HLG-480H-30B.

What are the differences between the HLG-480H-30, 30A, 30AB, and 30B?

All four share the same 480W / 30V / 16A core specs with a CC range of 15-30V. The base HLG-480H-30 has fixed output and IP67 waterproofing. The -30A adds output voltage/current adjustment via potentiometer (IP65). The -30AB adds both adjustment and 1-10V/PWM dimming (IP65). The -30B offers dimming input only and retains IP67 waterproofing.

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Model	Power	Voltage	Current	IP Rating
Mean Well S-HLG-480H-24 Power Supply 480W 24V with AU/NZ plug 20A	480W	24V	20A	IP67	View
Mean Well HLG-480H-48 Power Supply 480W 48V 10A	480W	48V	10A	IP67	View
Mean Well HLG-480H-24A Power Supply 480W 24V - Adjustable 20A	480W	24V	20A	IP65	View
Mean Well HLG-480H-24 Power Supply 480W 24V 20A	480W	24V	20A	IP67	View

Customer reviews

4.9 Reviews verified for authenticity

5 ★ (19)

4 ★ (2)

3 ★ (0)

2 ★ (0)

1 ★ (0)

Reviewed by 21 customers across the HLG series

Best outdoor driver we use
By Hemi K.|2026-06-22✓ Verified Buyer
Model: HLG-240H-24Quantity: 6
HLG-240H-24 is IP67 and just keeps going. Powering a car-park flood install, 8 months no issues.
Premium, worth it
By Bright Spark|2026-06-01✓ Verified Buyer
Model: HLG-185H-24Quantity: 4
Built-in PFC, runs cool, DALI option on the B model. Our go-to.
Flawless
By Olivia D.|2026-05-09✓ Verified Buyer
Model: HLG-320H-48Quantity: 2
Drove a 48V architectural run for months, dead silent.

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Key Features

✓ Input voltage: 90~305VAC

✓ Output voltage: 30V

✓ Rated output current: 16A

✓ Ingress protection: IP65

✓ Operating temperature: -40~+90°C

✓ Safety certifications: CB, CCC, CE, EAC, PSE, RCM, TÜV, UL

✓ 7 year warranty

Mean Well HLG-480H-30A Power Supply 480W 30V - Adjustable 16A

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Mean Well HLG-480H-30A Power Supply 480W 30V - Adjustable 16A

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