LED power supply 24V 320W Mean Well HLG-320H-24 A IP67 7 Year Warranty

The MEAN WELL Brand – a Leader in Sealed and Waterproof Power Supplies

MEAN WELL is a global leader in the production of sealed and waterproof switching power supplies. This brand's products are valued for their reliability, high-quality workmanship, and safe operation. The HLG series offers advanced LED power supplies for demanding industrial, advertising, and architectural environments. HLG power supplies meet stringent international standards and are covered by up to a 7-year warranty, confirming their durability and reliability.

General Description of the HLG-320H-24A Power Supply

HLG-320H-24A is a professional, sealed, switched-mode LED power supply with a power output of 320W and an output voltage of 24V DC. The device is housed in a sealed metal enclosure with an IP67/IP65 rating, ensuring complete waterproofness and dust resistance. The power supply supports a wide input voltage range of 90–305VAC or 127–431VDC, features active PFC, high efficiency up to 94%, and surge immunity up to 4kV. Model A allows for potentiometer-controlled output voltage and current adjustment without opening the enclosure. The power supply meets a number of safety standards and certificates, has short circuit, overload, surge and thermal protection, and can operate in temperatures from -40°C to +70°C.

Main features of the HLG-320H-24A power supply

• Hermetic, waterproof metal housing IP67/IP65 - full protection against moisture and dust
• Output power: 320W, output voltage 24V DC, current up to 13.34A
• Wide input voltage range: 90–305VAC / 127–431VDC
• High efficiency up to 94%
• Active PFC (Power Factor Correction) Correction)
• Surge resistance up to 4kV (IEC61000-4-5)
• Protections: short circuit, overload (hiccup), overvoltage (hold & restart), thermal
• Output voltage and current regulation via potentiometer (version A)
• Passive cooling – no fan, quiet operation
• Operating temperature: -40°C to +70°C
• Cable length: 300 mm
• Dimensions: 252 x 90 x 43.8 mm
• Weight: 1880 g
• Warranty: 5–7 years
• Compliance with standards: UL8750, EN61347-1, EN61347-2-13, CE, ENEC

Applications of the HLG-320H-24A Power Supply

The HLG-320H-24A is ideal for powering LED lighting systems such as strips, modules, street lamps, architectural, landscape, advertising, and industrial lighting. Its hermetic IP67/IP65 housing allows for use in areas exposed to moisture, dust, and splashes: facades, gardens, production halls, shop windows, and outdoor installations. The power supply is compatible with most LED drivers and can also be used in industrial automation, telecommunications, and medical equipment.

HLG-320H-24A Technical Specifications

Frequently Asked Questions (FAQ) about HLG-320H-24A

• Is Is the HLG-320H-24A suitable for outdoor use? Yes, the IP67/IP65 rating ensures full protection against water and dust – the power supply is designed for outdoor installation and damp locations.[1][4][11]
• What protection does this power supply have? It protects against short circuits, overloads, overvoltages, and overheating.
• Can the output voltage and current be adjusted? Yes, in version A, adjustment is made using a potentiometer without opening the housing.
• What are the typical applications? Power supply for LED strips, modules, lamps, etc.