MEAN WELL HLG-240H-24A 240W 24V Enclosed Single Output Constant Voltage Constant Current LED Driver
Brand: MEAN WELL
Manufacturer: MEAN WELL
Manufacturer Part Number: HLG-240H-24A
Jameco Part Number: 2102174
Series: HLG-240H
Product Type: Constant Voltage / Constant Current LED Driver
HTS Code: 8504.40.9530
Key Specifications
Specification
Value
Output Voltage
24 VDC
Rated Current
10 A
Rated Power
240 W
Input Voltage
90 to 305 VAC
IP Rating
IP65
Efficiency
92.5 %
Dimensions (L x W x H)
9.61 x 2.68 x 1.53 in.
Warranty
7 years
The MEAN WELL HLG-240H-24A is a 240W single-output LED driver delivering 24V DC at up to 10A, operating in both Constant Voltage (CV) and Constant Current (CC) modes to support a wide range of LED lighting loads. Housed in an IP65-rated aluminum enclosure, it accepts a universal AC input from 90 to 305VAC and is suited for indoor and outdoor installations including dry, damp, and wet locations. The "A" model allows output voltage and constant current level to be fine-tuned via an internal potentiometer, and the built-in active PFC function helps meet power quality requirements within the manufacturer's stated limits.
Key Features and Benefits
Constant Voltage + Constant Current (CV + CC) mode operation - Supports a broad range of LED driver topologies and helps maintain stable output under varying load conditions.
Output voltage and constant current level adjustable via internal potentiometer (A-Type) - Allows fine-tuning of output to match specific LED load requirements without external components.
Universal AC input range: 90 to 305VAC, 47 to 63Hz - Compatible with a wide range of global AC mains voltages and frequencies.
Built-in active PFC function - Helps meet power quality requirements for installations where power factor compliance is needed.
IP65-rated aluminum enclosure - Supports installation in indoor, outdoor, dry, damp, and wet locations as stated by the manufacturer.
Metal housing with Class I design - Supports grounded enclosure installations and helps buyers confirm suitability for their luminaire or panel.
Cooling by free air convection - No fan required, supporting quiet operation and reducing mechanical failure points.
Built-in protections: short circuit, over current, over voltage, and over temperature - Helps protect connected LED loads when operating within the manufacturer's stated limits.
SELV output - Output circuit is rated as Safety Extra Low Voltage, supporting safer handling and installation per applicable safety standards.
Type HL listed for Class I, Division 2 hazardous (classified) locations - Supports use in luminaires installed in Class I, Division 2 hazardous location environments as defined by the manufacturer.
Typical service lifetime exceeds 62,000 hours - Supports long-term deployment in LED lighting systems with reduced maintenance intervals.
7-year manufacturer warranty - Provides extended coverage for long-lifecycle LED lighting installations.
Applications
LED lighting fixtures
Street lighting and outdoor luminaires
Indoor commercial and architectural lighting
Outdoor installations in wet or damp locations (IP65)
Type HL luminaires for Class I, Division 2 hazardous (classified) locations
Specifications
Specification
Value
Output Voltage
24 VDC
Output Voltage Adjustment Range
22.4 to 25.6 VDC
Rated Current
10 A
Rated Power
240 W
Input Voltage
90 to 305 VAC
Input Frequency
47 to 63 Hz
Maximum Input Current
4 A
Efficiency
92.5 %
Power Factor Correction
Built-in active PFC
IP Rating
IP65
Minimum Isolation Voltage
3750 V
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
90 °C
Typical Service Lifetime
>62,000 hours
Dimming
Without dimming
Protections
Short circuit, over current, over voltage, over temperature
Output Connector Type
Stripped and tinned
Number of Outputs
1
Enclosure Style
Enclosed
Housing Material
Aluminum
Color
Silver
Dimensions (L x W x H)
9.61 x 2.68 x 1.53 in. (220.2 x 68.0 x 38.8 mm)
Weight
2.866 lbs
Agency Approvals
UL, CUL, TUV, CB, CE, EN, EAC, CCC
Safety Output Classification
SELV
Hazardous Location Rating
Type HL - Class I, Division 2
Warranty
7 years
Manufacturer Series
HLG-240H
HTS Code
8504.40.9530
Customer Questions
Is the HLG-240H-24A rated for outdoor use?
Yes. The HLG-240H-24A carries an IP65 ingress protection rating, making it suitable for indoor and outdoor installations including dry, damp, and wet locations, as stated by the manufacturer.
Can the output voltage and current be adjusted?
Yes. The 'A' model includes an internal potentiometer that allows the output voltage to be adjusted within the range of 22.4 to 25.6VDC and the constant current level to be set, without requiring external components.
Does this LED driver support dimming?
No. The HLG-240H-24A (A-Type) does not include a dimming function. Buyers requiring dimming capability should consult the MEAN WELL HLG-240H series for dimming-enabled variants (B or D types).
Does this unit require a cooling fan?
No. The HLG-240H-24A is cooled by free air convection and does not require a fan, which supports quieter operation and reduces mechanical wear points.
Is this driver suitable for use in hazardous locations?
The HLG-240H-24A carries a Type HL listing for use in Class I, Division 2 hazardous (classified) location luminaires, as stated by the manufacturer. Verify that your specific installation meets all applicable local codes and equipment requirements.
Customer Concerns
I need to confirm the driver will fit inside my existing luminaire enclosure.
The HLG-240H-24A measures 9.61 x 2.68 x 1.53 inches (220.2 x 68.0 x 38.8 mm) and weighs approximately 2.866 lbs. Verify these dimensions against your enclosure's available mounting space before installation. A 3D outline file (STEP format) is available for download from the product page to assist with mechanical fit verification.
I am not sure whether this driver can handle my input voltage.
The HLG-240H-24A accepts a universal AC input from 90 to 305VAC at 47 to 63Hz, which covers most global single-phase mains voltages. Confirm your local supply voltage falls within this range before installation.
I want to make sure the total LED load does not exceed the driver's capacity.
The rated output is 24VDC at 10A for a maximum of 240W. To help avoid operating beyond the manufacturer's stated limits, calculate the total wattage of your LED load and confirm it does not exceed 240W at 24V. Consult the datasheet for derating guidance at elevated ambient temperatures.
