The MEAN WELL HLG-600H-24A is an enclosed, IP65-rated constant current and constant voltage LED driver delivering 24 VDC at up to 25 A for a rated output of 600 W. It accepts a universal AC input from 90 VAC to 305 VAC at 47 Hz to 63 Hz, making it suitable for a wide range of AC mains environments. The aluminium enclosure and fanless convection-cooled design support indoor and outdoor installations in dry, damp, or wet locations, and the driver is listed as a Type HL LED Driver for use in Class I, Division 2 hazardous (classified) location luminaires. Output voltage and constant current level are adjustable through internal potentiometers on this "A" model variant.
Key Features and Benefits
"A" model adjustable output via internal potentiometers - Output voltage (Vo) and constant current level (Io) can be set through internal potentiometers, supporting flexible LED configurations without external components.
Universal AC input range: 90 VAC to 305 VAC - Accepts a full-range AC input, helping the driver operate across a broad range of mains voltages without manual switching.
Built-in active PFC function - Helps improve power factor when used with compatible equipment, supporting efficient use of AC mains power.
IP65 aluminium enclosure - Rated for dry, damp, and wet locations; the aluminium enclosure supports indoor and outdoor installations.
Fanless design, cooling by free air convection - Eliminates moving parts associated with forced-air cooling, supporting quiet operation and reducing mechanical wear.
High efficiency up to 92+% - Reduces heat dissipation and energy losses within the manufacturer's stated limits.
Wide operating temperature range: -40°C to +70°C - Supports deployment in cold-start and high-ambient-temperature environments within the manufacturer's stated limits.
Protections: short circuit, over voltage, over temperature - Built-in protection functions help safeguard the driver and connected LED loads under fault conditions.
Type HL LED Driver - Class I, Division 2 hazardous location rated - Listed for use in Class I, Division 2 hazardous (classified) location luminaires, expanding the range of suitable installation environments.
Withstands 5G vibration test - Supports use in applications subject to mechanical vibration, such as outdoor lighting structures.
No-load power consumption <0.5 W at remote OFF - Helps minimize standby energy draw when the driver is switched off remotely.
LED power-on indicator - Provides a visual confirmation that the driver is energized during installation and commissioning.
7-year manufacturer warranty - Reflects the manufacturer's stated confidence in long-term reliability for this product.
Applications
LED street lighting
LED high-bay lighting
LED fishing lamp
LED searchlight
LED greenhouse lighting
Parking space lighting
Class I, Division 2 hazardous (classified) location luminaires
Specifications
Specification
Value
Output Voltage
24 VDC
Output Current
25 A
Power Rating
600 W
Input Voltage
90 to 305 VAC
Input Frequency
47 to 63 Hz
Maximum Input Current
7 A
Efficiency
Up to 92+ %
No-Load Power Consumption
<0.5 W at remote OFF
Minimum Isolation Voltage
3750 V
Operating Temperature
-40°C to +70°C
IP Rating
IP65
Cooling Method
Fanless, free air convection
PFC Function
Built-in active PFC
Output Adjustment
Vo and Io adjustable via internal potentiometer ("A" model)
Protections
Short circuit, over voltage, over temperature
Vibration
Withstands 5G vibration test
LED Indicator
Power-on LED indicator
Hazardous Location Rating
Type HL LED Driver, Class I Division 2
Location Suitability
Dry, damp, and wet locations
Enclosure Style
Enclosed
Enclosure Material
Aluminium
Output Connector Type
Stripped and tinned
Number of Outputs
1
Color
Silver
Length
11.02 inches
Width
5.67 inches
Height
1.91 inches
Agency Approvals
UL, CUL, CB, CE, EN, ENEC, EAC, CCC
Warranty
7 years
Manufacturer Series
HLG-600H
Manufacturer Part Number
HLG-600H-24A
Jameco Part Number
2218370
Customer Questions
Can the output voltage and current be adjusted on this driver?
Yes. The HLG-600H-24A is the "A" model variant, which allows both output voltage (Vo) and constant current level (Io) to be adjusted through internal potentiometers. Refer to the datasheet for adjustment range and procedure.
Is this driver rated for outdoor use?
Yes. The IP65 enclosure is rated for dry, damp, and wet locations, supporting both indoor and outdoor installations when mounted according to the datasheet.
Does this driver require a cooling fan?
No. The HLG-600H-24A uses a fanless design that relies on free air convection for thermal management. Adequate airflow clearance around the enclosure should be maintained as specified in the datasheet.
What input voltage range does this driver accept?
The driver accepts a universal AC input from 90 VAC to 305 VAC at 47 Hz to 63 Hz, covering a wide range of single-phase AC mains voltages.
Is this driver suitable for use in hazardous locations?
Yes. The HLG-600H-24A is listed as a Type HL LED Driver for use in Class I, Division 2 hazardous (classified) location luminaires. Verify that the complete luminaire assembly meets all applicable installation and compliance requirements.
Customer Concerns
I need to confirm the exact output current rating - the product page shows both 25 A and 28 A in different places.
The primary rated output current listed in the specifications table is 25 A at 24 VDC for a total of 600 W. A separate line on the subject page references 24 V at 28 A; this value has not been confirmed against the manufacturer datasheet. Buyers should verify the exact output current rating in the official MEAN WELL HLG-600H-24A datasheet before finalizing their design.
Will this driver need to be derated at higher ambient temperatures?
The manufacturer states a wide operating range of -40°C to +70°C. As with most power supplies, output derating may apply at elevated ambient temperatures. Consult the MEAN WELL HLG-600H-24A datasheet for the derating curve and ensure adequate free-air convection clearance around the enclosure.
How do I know if this driver is compatible with my LED load?
Confirm that your LED system's required voltage falls within the adjustable output range of the driver and that the total load current does not exceed 25 A. The "A" model allows Vo and Io to be trimmed via internal potentiometers. Review the datasheet for output adjustment range, constant current region, and wiring requirements before installation.
