Mean Well HLG-185H-15B Power Supply 172.5W 15V - Dimmable

The HLG-185H is a 172.5W Mean Well AC-DC LED driver (input: 90~305VAC, output: 15V, operating temperature: -40~+90°C).

Key Features

✓ Input voltage: 90~305VAC
✓ Output voltage: 15V
✓ Rated output current: 11.5A
✓ Ingress protection: IP67
✓ 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-185H-15B with a dimmer to control outdoor 15V LED strip lighting?

Yes. The HLG-185H-15B accepts 1-10V and PWM dimming signals and has an IP67 waterproof rating, making it ideal for dimmable outdoor 15V LED strip installations fully exposed to rain. pair with a weatherproof dimmer or automation controller to smoothly adjust brightness.

Is the HLG-185H-15B suitable for dimmable 15V LED signage in an outdoor environment?

Yes. With 172.5W at 15V and built-in dimming input, it can power dimmable channel letters or light boxes outdoors. The IP67 waterproof rating and -40°C to +90°C operating range ensure reliable operation in exposed sign enclosures year-round.

Can the HLG-185H-15B be used for dimmable 15V landscape or garden LED lighting?

Yes. The IP67 waterproof rating allows direct burial or ground-level mounting in garden and landscape applications. The dimming input lets you reduce brightness during late-night hours via a timer or automation controller, and the 172.5W capacity powers substantial lighting runs.

How many meters of 15V LED strip can the HLG-185H-15B drive?

Divide 172.5W by your strip's power consumption per meter. For a strip rated at 14W/m, that gives about 12.3 meters (172.5W / 14W per meter = 12.32m). Always check your strip's rated power per meter and keep total load at or below 172.5W.

Can the HLG-185H-15B handle freezing temperatures in a northern climate installation?

Yes. The operating temperature range is -40°C to +90°C, so it handles extreme cold well below typical northern winter lows. Combined with the IP67 waterproof rating and aluminium casing, it is built for permanent outdoor installations in harsh climates.

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Model	Power	Voltage	Current	IP Rating
Mean Well HLG-185H-48 Power Supply 185W 48V 3.9A	185W	48V	3.9A	IP67	View
Mean Well S-HLG-185H-24 Power Supply 185W 24V with AU/NZ plug 7.8A	185W	24V	7.8A	IP67	View
Mean Well HLG-185H-48B Power Supply 185W 48V- Dimmable 3.9A	185W	48V	3.9A	IP67	View
Mean Well HLG-185H-36B Power Supply 185W 36V- Dimmable 5.2A	185W	36V	5.2A	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: 15V

✓ Rated output current: 11.5A

✓ Ingress protection: IP67

✓ Operating temperature: -40~+90°C

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

✓ 7 year warranty

Mean Well HLG-185H-15B Power Supply 172.5W 15V - Dimmable 11.5A

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Mean Well HLG-185H-15B Power Supply 172.5W 15V - Dimmable 11.5A

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