Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well HLG-80H-54AB Power Supply 80W 54V - Adjustable and Dimmable
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well HLG-80H-54AB Power Supply 80W 54V - Adjustable and Dimmable
The HLG-80H is a 80W 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: Note.8 SAFETY &
- ✓ 3 years warranty
-
BrandMean Well
-
SeriesHLG Series
-
Power Rating80 Watt
-
Output Voltage54 Volt
-
Rated Current1.5 Ampere
-
Input Voltage90V~305V
-
No of Output1
-
Dimming Control10V PWM,1-10V,Built-in Potentiometer,Resistance
-
Standards MetCB,CCC,CE,EAC,PSE,RCM,TUV,UL
-
Operation ModeConstant Current,Constant Voltage
-
Operating Temperature-40°C~80°C
-
Warranty7 Year
-
Length7.7 in
-
Width2.42 in
-
Height1.53 in
-
Weight1.85 lb
::specification::
Frequently Asked Questions
Can I use the HLG-80H-54AB for dimmable 54V LED accent lighting indoors?
Yes. The AB suffix means the driver has both an adjustable output (potentiometer) and a dimming input (1-10V/PWM). This makes it ideal for 54V LED accent, cove, or display lighting where you need scene-level brightness control from an external dimmer or building automation system.
Is the HLG-80H-54AB suitable for 54V LED strips in a retail or hospitality setting?
Yes. At 80W and 54V with dimming capability, the HLG-80H-54AB works well for retail display cases, restaurant cove lighting, or hotel lobby accents where adjustable ambience is important. Its IP65 rating also handles kitchens and service areas with occasional moisture exposure.
Can I dim 54V LED signage remotely using the HLG-80H-54AB?
Yes. The dimming input accepts 1-10V or PWM signals, allowing remote brightness control from a timer, photocell, or building management system. The built-in potentiometer also lets you set a maximum output level to match the sign module voltage precisely before connecting the dimming signal.
How many meters of 54V LED strip can the HLG-80H-54AB power?
Divide 80W by your strip's rated power per meter. For example, a 54V strip drawing 10W/m could run up to 8 meters (80W / 10W per meter = 8m). Always verify your strip's actual power per meter and keep total load at or below 80W.
Can the HLG-80H-54AB be used in a dusty warehouse or semi-outdoor covered area?
Yes. Its IP65 rating means it is fully dust-tight and protected against low-pressure water jets from any direction. Covered loading docks, dusty workshops, and covered walkways are all suitable. For direct rain or submersion risk, the IP67-rated HLG-80H-54B is a better choice.
What are the differences between the HLG-80H-54, 54A, 54AB, and 54B models?
All four share the same 80W / 54V / 1.5A core specs. The base HLG-80H-54 has fixed output and IP67 waterproof rating. The -54A adds output voltage/current adjustment via potentiometer (IP65). The -54AB adds both adjustment and 1-10V/PWM dimming input (IP65). The -54B provides dimming input only and retains IP67 waterproof rating.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other HLG-80H Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-80H-12B Power Supply 60W 12V - Dimmable | 60W | 12V | 5A | IP67 | $42.80 | View |
| Mean Well HLG-80H-48 Power Supply 80W 48V | 80W | 48V | 1.7A | IP67 | $46.44 | View |
| Mean Well HLG-80H-42B Power Supply 80W 42V - Dimmable | 80W | 42V | 1.95A | IP67 | $44.11 | View |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
