Mean Well HLG-600H-24AB Power Supply 600W 24V

Q: Can I use the HLG-600H-24AB for a large-scale 24V architectural lighting installation with dimming?

Yes. The HLG-600H-24AB provides 600W at 24V / 25A and includes both output adjustment and a 1-10V/PWM dimming input. This combination allows you to calibrate the output to your fixtures' sweet spot and integrate with building management or lighting control systems for dynamic dimming.

Q: Is the HLG-600H-24AB a good choice for dimmable 24V LED strips in a hospitality venue?

Yes. At 600W it can power extensive 24V LED strip runs across lobbies, hallways, and event spaces. The adjustable output and dimming input let you create programmable lighting scenes and fine-tune color temperature uniformity across long strip runs.

Q: Can the HLG-600H-24AB power 24V LED cove lighting with automated dimming control?

Yes. The 600W capacity handles long cove lighting runs, and the 1-10V/PWM dimming input connects directly to standard lighting automation controllers. The adjustable output lets you optimize the voltage to match your specific LED strips within the 12-24V constant-current range.

Q: How many meters of 24V LED strip can the HLG-600H-24AB drive?

Divide 600W by your strip's rated power per meter. For a 24V strip at 9.6W/m, you can run about 62 meters (600W / 9.6W per meter ≈ 62.5m). A 14.4W/m strip allows about 41 meters. Always check your strip's rated power per meter and keep the total at or below 600W.

Q: Can the HLG-600H-24AB handle outdoor installation under a building overhang?

Yes. Its IP65 rating protects against dust and low-pressure water jets, making it suitable for sheltered outdoor locations like overhangs, soffits, and covered equipment rooms. For locations exposed to direct rain or standing water, choose the IP67-rated HLG-600H-24B instead.

Q: What are the differences between the HLG-600H-24AB and the other 24V 600W HLG variants?

All four 24V variants share 600W / 24V / 25A with a CC range of 12-24V. The HLG-600H-24 has fixed output and IP67. The -24A adds voltage/current adjustment (IP65). The -24AB combines adjustment with 1-10V/PWM dimming (IP65). The -24B offers dimming only with IP67 waterproofing.

Description

Features

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

Protections: Short circuit / Over current / Over voltage / Over temp.

Built-in active PFC function

High efficiency up to 96%

IP67 / IP65 design for indoor or outdoor installations (except for HLG-320H C-Type)

Output current adjustable through output cable or internal potentiometer

Cooling by free air convection

Suitable for LED lighting and street lighting applications

Meet 4kV surge immunity level (IEC61000-4-5)

No load power consumption <0.5W at remote off (HLG-600H)

Type HL LED Driver for use in Class I, Division 2 hazardous location luminaires

LED indicator for power on (HLG-600H A-Type only)

Multiple models for choice:
A-Type: IP65 rated. Output voltage and 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)
C-Type: Terminal block for I/O connection (HLG-320H only)
Blank-Type: IP67 rated. Cable for I/O connection (HLG-320H only)
D-Type(option): IP67 rated. Timer dimming function, contact MEAN WELL for details (HLG-320H only)

7 years warranty

General Specification

AC input voltage range	90~305VAC ; 127~431VDC
AC inrush current (max.)	Cold start, 70A at 230VAC
DC adjustment range	-15%~+5% rated output voltage (A-Type only)
Over voltage protection	110%~140% rated output voltage
Over current protection	95%~108% constant current limiting, auto- recovery
Current adjustment range	50%~100% rated output current adjustable by internal potentiometer (for A-Type & HLG-320H C-Type)
Setup, rise, hold up time	500ms, 80ms, 15ms at full load and 230VAC
Withstand voltage	I/P-O/P: 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.5kVAC
Working temperature	-40~+70ºC (refer to output derating curve)
Safety standards	UL60950-1, UL8750, ENEC EN61347-1/2-13, EN62384 approved
EMC standards	EN55015, EN55022 class B, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11,EN61547
Connection Input	UL rated, SJTW 18AWGx3C (30cm)
Connection Output	A-Type: SJTW 14AWGx2C (30cm)+ SJTW 14AWGx2C (30cm) + UL2517 22AWGx3C(30cm) B-Type: SJTW 14AWGx2C (30cm)+ SJTW 14AWGx2C (30cm) + UL2517 22AWGx3C(30cm)+ UL2517 18AWGx2C (30cm)
Dimension (LxWxH) (mm)	280x 144x 48.5

Specifications

Brand

Mean Well
Series

HLG Series
Power Rating

600 Watt
Output Voltage

24 Volt
Rated Current

25 Ampere
Input Voltage

90V~305V
No of Output

1
Dimming Control

10V PWM,1-10V,Built-in Potentiometer,Resistance
Standards Met

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

Constant Current,Constant Voltage
Operating Temperature

-40°C~90°C
Warranty

7 Year
Length

11.02 in
Width

5.67 in
Height

1.91 in
Weight

8.6 lb

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Frequently Asked Questions

Can I use the HLG-600H-24AB for a large-scale 24V architectural lighting installation with dimming?

Yes. The HLG-600H-24AB provides 600W at 24V / 25A and includes both output adjustment and a 1-10V/PWM dimming input. This combination allows you to calibrate the output to your fixtures' sweet spot and integrate with building management or lighting control systems for dynamic dimming.

Is the HLG-600H-24AB a good choice for dimmable 24V LED strips in a hospitality venue?

Yes. At 600W it can power extensive 24V LED strip runs across lobbies, hallways, and event spaces. The adjustable output and dimming input let you create programmable lighting scenes and fine-tune color temperature uniformity across long strip runs.

Can the HLG-600H-24AB power 24V LED cove lighting with automated dimming control?

Yes. The 600W capacity handles long cove lighting runs, and the 1-10V/PWM dimming input connects directly to standard lighting automation controllers. The adjustable output lets you optimize the voltage to match your specific LED strips within the 12-24V constant-current range.

How many meters of 24V LED strip can the HLG-600H-24AB drive?

Divide 600W by your strip's rated power per meter. For a 24V strip at 9.6W/m, you can run about 62 meters (600W / 9.6W per meter ≈ 62.5m). A 14.4W/m strip allows about 41 meters. Always check your strip's rated power per meter and keep the total at or below 600W.

Can the HLG-600H-24AB handle outdoor installation under a building overhang?

Yes. Its IP65 rating protects against dust and low-pressure water jets, making it suitable for sheltered outdoor locations like overhangs, soffits, and covered equipment rooms. For locations exposed to direct rain or standing water, choose the IP67-rated HLG-600H-24B instead.

What are the differences between the HLG-600H-24AB and the other 24V 600W HLG variants?