Mean Well HLG-100H-30AB 100W 30V Power Supply - Adjustable and Dimmable

The HLG-100H is a 100W Mean Well AC-DC LED driver (input: 90~305VAC, output: 30V, operating temperature: -40~+80°C).

Key Features

✓ Input voltage: 90~305VAC
✓ Output voltage: 30V
✓ Rated output current: 3.2A
✓ Ingress protection: IP65
✓ Operating temperature: -40~+80°C
✓ Safety certifications: CB, CCC, CE, EAC, PSE, RCM, TÜV, UL
✓ 7 year warranty

Frequently Asked Questions

Can I use the HLG-100H-30AB with a 0-10V dimmer to control 30V LED strip brightness?

Yes. The HLG-100H-30AB supports dimming via 1-10V, PWM, and resistance signals, making it compatible with standard 0-10V dimmers. This lets you smoothly adjust brightness on 30V LED strips or modules while the driver handles up to 100W of total load.

Is the HLG-100H-30AB suitable for dimmable 30V LED retail display lighting?

It is a strong choice for retail display lighting where both adjustable output and dimming are needed. The built-in potentiometer lets you set the baseline output, while the dimming input allows scene-based brightness control. At 100W and 30V output, it can drive moderate retail LED arrays.

Can I power a 30V dimmable LED light box with the HLG-100H-30AB?

Yes, provided the light box draws 100W or less. The HLG-100H-30AB delivers 30V at up to 3.2A in constant-current mode, and its dimming input lets you reduce brightness for ambient environments or energy savings. Its wide 90-305VAC input also handles different mains voltages.

How long of a 30V LED strip run can the HLG-100H-30AB handle?

With 100W available at 30V, divide 100 by your strip's wattage per meter. A 30V strip rated at 8W/m could run up to 12.5 meters (100W / 8W per meter). Check your strip's rated power per meter and keep total draw at or below 100W for reliable operation.

Can the HLG-100H-30AB be used outdoors in a covered patio or canopy area?

Yes. Its IP65 water-resistant rating protects against dust ingress and low-pressure water jets, which is adequate for covered outdoor areas. However, it should not be submerged or exposed to high-pressure washing. For fully exposed wet locations, the IP67-rated HLG-100H-30B with dimming would be more appropriate.

What operating temperature range does the HLG-100H-30AB support?

The HLG-100H-30AB operates from -40°C to +80°C, making it suitable for cold-climate installations as well as warm enclosed spaces. At ambient temperatures above 50-60°C, derating may apply, so ensure adequate ventilation or airflow in high-temperature enclosures.

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Model	Power	Voltage	Current	IP Rating
Mean Well HLG-100H-24A Power Supply 100W 24V - Adjustable 4A	100W	24V	4A	IP65	View
Mean Well HLG-100H-48B Power Supply 100W 48V - Dimmable 2A	100W	48V	2A	IP67	View
Mean Well HLG-100H-48 Power Supply 100W 48V 2A	100W	48V	2A	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: 3.2A

✓ Ingress protection: IP65

✓ Operating temperature: -40~+80°C

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

✓ 7 year warranty

Mean Well HLG-100H-30AB Power Supply 100W 30V - Adjustable and Dimmable 3.2A

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Mean Well HLG-100H-30AB Power Supply 100W 30V - Adjustable and Dimmable 3.2A

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