HLG-320H series

HLG-600H series

May 18, 2022

Mean Well HLG-480H Series LED Driver showing 24V to 54V models, designed for high-efficiency and reliable lighting power solutions

Mean Well HLG-480H Series LED Drivers provide 24V–54V constant voltage and constant current options for professional LED lighting systems.

Mean Well 480W Constant Voltage + Constant Current LED Driver HLG-480H series: 24V/30V/36V/42V/48V/54V

Features

Constant Voltage + Constant Current mode output
Metal housing with class I design
Built in active PFC function
IP67/IP65 rating for indoor or outdoor installations.
Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off, isolated design); smart timer dimming; junction box
Typical lifetime > 62000 hours
7 years warranty

Mean Well LED Driver HLG-480H Series Data Sheet Download

Mean Well 480W Constant Voltage + Constant Current LED Driver HLG-480H Series

Official datasheet for the Mean Well HLG-480H Series LED Drivers, covering the full voltage range from 24 V to 54 V.

This document includes complete specifications, electrical characteristics, protections, and mechanical drawings for all model variations — A, B, AB, and D2 types — suitable for professional LED lighting systems requiring high efficiency and reliability.

Voltage Range: 24 V – 54 V

Included Models:

24V: HLG-480H-24, HLG-480H-24A, HLG-480H-24AB, HLG-480H-24B, HLG-480H-24D2.

30V: HLG-480H-30, HLG-480H-30A, HLG-480H-30AB, HLG-480H-30B, HLG-480H-30D2.

36V: HLG-480H-36, HLG-480H-36A, HLG-480H-36AB, HLG-480H-36B, HLG-480H-36D2.

42V: HLG-480H-42, HLG-480H-42A, HLG-480H-42AB, HLG-480H-42B, HLG-480H-42D2.

48V: HLG-480H-48, HLG-480H-48A, HLG-480H-48AB, HLG-480H-48B, HLG-480H-48D2.

54V: HLG-480H-54, HLG-480H-54A, HLG-480H-54AB, HLG-480H-54B, HLG-480H-54D2.

Description

The Mean Well HLG-480H Series is a 480W AC/DC LED driver featuring dual-mode constant voltage and constant current output. It operates from a wide input range of 90–305VAC and offers models with rated output voltages from 24V to 54V.

With an efficiency up to 95.5%, the HLG-480H Series delivers exceptional energy performance. Its fanless design allows reliable operation within a wide case temperature range from -40°C to +90°C under free air convection.

The durable metal housing and IP65/IP67 ingress protection make this series ideal for both indoor and outdoor lighting systems, even in harsh environments.

To enhance flexibility, the HLG-480H Series includes multiple function options, such as various dimming control methods, ensuring optimal integration into professional LED lighting system designs.

Mean Well LED Driver HLG-480H Series Model Encoding

Mean Well HLG-480H Series LED Driver Model Encoding Chart showing voltage options and output types — Model encoding chart of the Mean Well HLG-480H Series LED Drivers, illustrating available voltage versions (24V–54V) and dimming types (A / B / AB / D2).

Type	IP Level	Function	Note
Blank	IP67	Io and Vo fixed	In Stock
A	IP65	Io and Vo adjustable through built-in potentiometer	In Stock
B	IP67	3 in 1 dimming function (0~10VDC, 10V PWM signal and resistance)	In Stock
AB	IP65	Io and Vo adjustable through built-in potentiometer & 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance)	In Stock
Dx	IP67	Built-in Smart timer dimming function by user request.	By request
D2	IP67	Built-in Smart timer dimming and programmable function.	In Stock

The Mean Well HLG-480H Series offers a full range of constant voltage and constant current LED drivers from 24 V to 54 V, designed for industrial, architectural, and outdoor lighting applications. All models feature high efficiency, IP67 protection, and multiple control options (A / B / AB / D2 types).

Available Mean Well HLG-480H Series LED Driver Models

Model	Output Voltage	Description
HLG-480H-24	24V	Standard model, constant voltage LED driver for 24V lighting systems.
HLG-480H-24A	24V	Adjustable output model via built-in potentiometer.
HLG-480H-24AB	24V	Dual control type: adjustable and dimmable version.
HLG-480H-24B	24V	3-in-1 dimmable model (0–10V, PWM, or resistance).
HLG-480H-24D2	24V	DALI and smart digital dimming interface version.
HLG-480H-30	30V	High-performance LED driver for 30V systems.
HLG-480H-30A	30V	Adjustable output model via internal potentiometer.
HLG-480H-30AB	30V	Dual control (A + B type) with dimming and fine-tuning.
HLG-480H-30B	30V	Dimmable version supporting multiple control signals.
HLG-480H-30D2	30V	Smart digital dimming (DALI 2 / push dimming).
HLG-480H-36	36V	Reliable LED power supply for industrial and outdoor use.
HLG-480H-36A	36V	Adjustable model for precise voltage and current setting.
HLG-480H-36AB	36V	Dual-function model: adjustable + dimmable.
HLG-480H-36B	36V	Dimmable model with 3-in-1 control interface.
HLG-480H-36D2	36V	DALI 2 dimming interface, ideal for smart lighting systems.
HLG-480H-42	42V	Compact LED driver with high efficiency and stability.
HLG-480H-42A	42V	Adjustable voltage/current version.
HLG-480H-42AB	42V	Adjustable + dimmable model for flexible lighting control.
HLG-480H-42B	42V	Dimmable LED driver supporting analog or PWM control.
HLG-480H-42D2	42V	Smart dimming interface (DALI 2 compatible).
HLG-480H-48	48V	Constant voltage LED driver for 48V applications.
HLG-480H-48A	48V	Adjustable model for fine-tuning voltage/current.
HLG-480H-48AB	48V	Dual adjustable + dimmable model.
HLG-480H-48B	48V	3-in-1 dimming version with high flexibility.
HLG-480H-48D2	48V	DALI 2 and push dimming supported model.
HLG-480H-54	54V	Constant voltage LED driver for 54V lighting systems.
HLG-480H-54A	54V	Adjustable model with internal controls.
HLG-480H-54AB	54V	Adjustable and dimmable version for professional lighting.
HLG-480H-54B	54V	Dimmable driver supporting analog or PWM dimming.
HLG-480H-54D2	54V	Smart control model supporting DALI 2 dimming.

Specification

MODEL				HLG-480H-24□	HLG-480H-30□		HLG-480H-36□	HLG-480H-42□	HLG-480H-48□	HLG-480H-54□
OUTPUT	DC VOLTAGE			24V	30V		36V	42V	48V	54V
	CONSTANT CURRENT REGION Note.4			12 ~ 24V	15 ~ 30V		18 ~ 36V	21 ~ 42V	24 ~ 48V	27 ~ 54V
	RATED CURRENT			20A	16A		13.3A	11.4A	10A	8.9A
	RATED POWER			480W	480W		478.8W	478.8W	480W	480.6W
	RIPPLE & NOISE (max.) Note.2			200mVp-p	200mVp-p		250mVp-p	250mVp-p	250mVp-p	350mVp-p
	VOLTAGE ADJ. RANGE			Adjustable for A/AB-Type only (via built-in potentiometer)
				20.4 ~ 25.2V	25.5 ~ 31.5V		30.6 ~ 37.8V	35.7 ~ 44.1V	40.8 ~ 50.4V	45.9 ~ 56.7V
	CURRENT ADJ. RANGE			Adjustable for A/AB-Type only (via built-in potentiometer)
				10 ~ 20A	8 ~ 16A		6.6 ~ 13.3A	5.7 ~ 11.4A	5 ~ 10A	4.4 ~ 8.9A
	VOLTAGE TOLERANCE Note.3			±1.0%	±1.0%		±1.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION			±0.5%	±0.5%		±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION			±0.5%	±0.5%		±0.5%	±0.5%	±0.5%	±0.5%
	SETUP, RISE TIME		Note.6	500ms, 80ms 115VAC/230VAC
	HOLD UP TIME (Typ.)			16ms 115VAC/230VAC
INPUT	VOLTAGE RANGE		Note.5	90 ~ 305VAC 127 ~ 431VDC (Please refer to “STATIC CHARACTERISTIC” section)
	FREQUENCY RANGE			47 ~ 63Hz
	POWER FACTOR (Typ.)			PF≧0.98/115VAC, PF≧0.97/230VAC, PF≧0.95/277VAC @ full load (Please refer to “POWER FACTOR (PF) CHARACTERISTIC” section)
	TOTAL HARMONIC DISTORTION			THD< 20% (@ load≧40% / 115VAC,230VAC,277VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
	EFFICIENCY (Typ.)	230VAC		94%	94.5%		95%	95%	94.5%	95%
		277VAC		94.5%	95%		95.5%	95.5%	95%	95%
	AC CURRENT (Typ.)			5A / 115VAC 2.45A / 230VAC		2A / 277VAC
	INRUSH CURRENT(Typ.)			COLD START 35A (twidth=1800μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
	LEAKAGE CURRENT			<0.75mA / 277VAC
	MAX. NO. of PSUs on 16A CIRCUIT BREAKER			2unit (circuit breaker of type B) / 3units (circuit breaker of type C) at 230VAC
PROTECTION	OVER CURRENT			95 ~ 108%
				Constant current limiting, recovers automatically after fault condition is removed
	SHORT CIRCUIT			Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE			27 ~ 33V	33 ~ 40V		40 ~ 50V	46 ~ 55V	53 ~ 63V	60 ~ 70V
				Shut down output voltage, re-power on to recovery
	OVER TEMPERATURE			Shut down output voltage, re-power on to recovery
ENVIRONMENT	WORKING TEMP.			Tcase= -40 ~ +90℃ (Please refer to “OUTPUT LOAD vs TEMPERATURE” section)
	MAX. CASE TEMP.			Tcase= +90℃
	WORKING HUMIDITY			20 ~ 95% RH non-condensing
	STORAGE TEMP., HUMIDITY			-40 ~ +80℃, 10 ~ 95% RH non-condensing
	TEMP. COEFFICIENT			±0.02%/℃ (0 ~ 60℃)
	VIBRATION			10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC	SAFETY STANDARDS			UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384; GB19510.14,GB19510.1;IP65 or IP67, EAC TP TC 004,AS/NZS IEC 61347.2.13:2013,AS/NZS 61347.1:2016;KC61347-1, KC61347-2-13(except for AB, Dx, D2-type), J61347-1(H29), J61347-2-13(H29) (for Blank/A-type) approved
	WITHSTAND VOLTAGE			I/P-O/P:3.75KVAC I/P-FG:2KVAC		O/P-FG:1.5KVAC
	ISOLATION RESISTANCE			I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION			Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load≧50%); BS EN/EN61000-3-3; GB17743, GB17625.1, EAC TP TC 020; KC KN15, KN61547(except for AB, Dx, D2-type), J55015(H29) (for Blank/A-type)
	EMC IMMUNITY			Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020; KC KN15, KN61547(except for AB, Dx, D2-type), J55015(H29) (for Blank/A-type)
OTHERS	MTBF			345.5K hrs min. Telcordia SR-332(Bellcore); 95.3K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION			26212543.8mm (LWH)
	PACKING			2.8Kg; 4pcs/12.2Kg/0.55CUFT

Application

LED Harbour
LED greenhouse lighting
LED statium lighting
LED mining lighting
Type “HL” for use in Class I, Division 2 hazardous(Classified) location

Mean Well LED Driver HLG-480H Series Video Show

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