Mean Well HLG-240H-30B LED Driver | 240W 30V - Dimmable

The HLG-240H is a 240W 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
✓ 3 years warranty

Frequently Asked Questions

Can the HLG-240H-30B power dimmable 30V LED strips in a fully outdoor setting?

Yes. The HLG-240H-30B provides 240W at 30V (8A) with a built-in dimming input (1-10V/PWM) and carries an IP67 waterproof rating. It can be installed in fully exposed outdoor locations including rain-soaked and dusty environments while delivering dimmable output.

Is the HLG-240H-30B suitable for dimmable 30V LED flood or wash lighting on building exteriors?

Yes. At 240W and 30V, it can drive exterior wash lights or flood fixtures using 30V LEDs. The dimming input allows night-time brightness reduction or integration with lighting control systems. The IP67 rating and -40°C to +90°C operating range make it reliable for permanent exterior mounting.

Can I use the HLG-240H-30B for 30V landscape pathway lighting with dimming control?

Yes. Its 240W capacity can power multiple 30V pathway fixtures, bollards, or in-ground lights across a landscape layout. The dimming input lets you reduce brightness during off-peak hours, and the IP67 rating allows mounting in buried junction boxes or ground-level enclosures.

How many meters of 30V LED strip can the HLG-240H-30B handle?

Divide 240W by the strip's wattage per meter. For a strip rated at 8W/m, that would be 30 meters (240W / 8W per meter = 30m). Always check your strip's rated power per meter and keep the total load at or below 240W.

Can the HLG-240H-30B survive permanent installation in a coastal or high-humidity environment?

The IP67 rating provides complete dust protection and withstands temporary submersion up to 1 meter, which handles coastal spray and high humidity well. The aluminium casing and -40°C to +90°C operating range add durability. For extreme salt-spray environments, additional corrosion protection for connections is still recommended.

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Model	Power	Voltage	Current	IP Rating
Mean Well S-HLG-240H-24 Power Supply 240W 24V with AU/NZ plug 10A	240W	24V	10A	IP67	View
Mean Well HLG-240H-48A Power Supply 240W 48V - Adjustable 5A	240W	48V	5A	IP65	View
Mean Well HLG-240H-48 Power Supply 240W 48V 5A	240W	48V	5A	IP67	View
Mean Well HLG-240H-24A Power Supply 240W 24V - Adjustable 10A	240W	24V	10A	IP65	View
Mean Well S-HLG-240H-12 Power Supply 192W 12V with AU/NZ plug 16A	192W	12V	16A	IP67	View
Mean Well HLG-240H-24B Power Supply 240W 24V- Dimmable 10A	240W	24V	10A	IP67	View
Mean Well HLG-240H-12A Power Supply 192W 12V - Adjustable 16A	192W	12V	16A	IP65	View
Mean Well HLG-240H-36A Power Supply 240W 36V - Adjustable 6.7A	240W	36V	6.7A	IP65	View
Mean Well HLG-240H-30A Power Supply 240W 30V - Adjustable 8A	240W	30V	8A	IP65	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 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

✓ 3 years warranty

Mean Well HLG-240H-30B Power Supply 240W 30V- Dimmable 8A

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Mean Well HLG-240H-30B Power Supply 240W 30V- Dimmable 8A

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