Mean Well HLG-80H-54A Power Supply 80W 54V - Adjustable

Description

Features

Universal AC input (up to 305VAC) / Full range

Constant current output with high output voltage>60VDC

Built-in active PFC function

Protections: Short circuit / Over voltage / Over temperature

High efficiency up to 94%

Cooling by free air convection

Output current adjustable through output cable or internal potentiometer

IP67 / IP65 design for indoor or outdoor installations

Suitable for dry, damp and wet location

Suitable for LED lighting and street lighting applications

2Multiple models for choice: A-Type: IP65 rated. Constant current level can be adjusted through internal potentiometer B-Type: IP67 rated and built-in 3 in 1 dimming function (1~10VDC, PWM signal, or resistance) D-Type (option): IP67 rated. Timer dimming function, contact MEAN WELL for details

7 years warranty

General Specification

AC input voltage range	90~305VAC; 127VDC~431VDC
AC inrush current (typ.)	Cold start, 60A at 230VAC
Current adjustment range	60%~100%
Short circuit protection	Hiccup mode, auto-recovery
Over temp. protection	85OC±10OC(RTH2), shut down o/p voltage, re-power on to recover
Withstand voltage	I/P-O/P:3.75kVAC, I/P-FG:2kVAC, O/P-FG:0.5kVAC
Working temperature	-40~+70ºC
Safety standards	UL8750, TUV EN61347-1, EN61347-2-13 approved
EMC standards	EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547
Connection Input	UL rated, SJTW 16AWGx3C(30cm)
Connection Output	A&D-Type: SJTW 16AWGx2C(30cm) B-Type: SJTW 16AWGx2C(30cm) + SJTW 16AWGx2C(30cm)
Dimension (LxWxH) (mm)	195.6x 61.5x 38.8

Specifications

Brand

Mean Well
Series

HLG Series
Power Rating

80 Watt
Output Voltage

54 Volt
Rated Current

1.5 Ampere
Input Voltage

90V~305V
No of Output

1
Dimming Control

Built-in Potentiometer
Standards Met

CB,CCC,CE,EAC,PSE,RCM,TUV,UL
Operation Mode

Constant Current,Constant Voltage
Operating Temperature

-40°C~80°C
Warranty

7 Year
Length

7.7 in
Width

2.42 in
Height

1.53 in
Weight

1.85 lb

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Frequently Asked Questions

Can I use the HLG-80H-54A to power 54V LED strips in a covered outdoor area?

Yes. The HLG-80H-54A outputs 80W at 54V and has an IP65 water-resistant rating, which protects against dust and low-pressure water jets. Covered patios, soffits, and canopies are well within its protection level. For fully exposed rain installations, the IP67-rated HLG-80H-54 or -54B is a better fit.

Is the adjustable output on the HLG-80H-54A useful for tuning LED brightness without a dimmer?

Yes. The built-in potentiometer lets you trim the output voltage and current, which is helpful when you want to reduce brightness slightly or match the driver output precisely to an LED load. The CC voltage range of 32-54V gives room to lower the drive level without needing an external dimming controller.

Can the HLG-80H-54A drive 54V LED modules for indoor commercial display lighting?

Yes. At 80W and 54V, it can power 54V LED modules in display cases, retail fixtures, or light boxes. The adjustable output is especially useful for fine-tuning illumination to match merchandise or branding requirements. The wide 90-305VAC input covers most commercial mains supplies.

How many meters of 54V LED strip can the HLG-80H-54A handle?

Divide 80W by your strip's power consumption per meter. For instance, a 54V strip rated at 16W/m would allow up to 5 meters (80W / 16W per meter = 5m). Always check your strip's rated power per meter and keep total load at or below 80W for reliable operation.

Is the HLG-80H-54A suitable for a damp indoor environment like a parking garage?

Yes. IP65 is rated for dust-tight protection and low-pressure water jets from any direction, which is more than adequate for parking garages, wash-down areas, and humid basements. For locations with potential standing water or submersion, the IP67-rated HLG-80H-54 would be more appropriate.

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	$41.54	View
Mean Well HLG-80H-42B Power Supply 80W 42V - Dimmable	80W	42V	1.95A	IP67	$44.11	View