LED power supply 24V 240W Mean Well HLG-240H-24 B 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 recognized by professionals worldwide for their high quality, durability, and safety. The HLG series are advanced LED power supplies that meet stringent international standards, ensuring reliability even in the most demanding industrial and outdoor conditions. HLG power supplies come with a 7-year warranty, confirming their exceptional durability.

General Description of the HLG-240H-24B Power Supply

HLG-240H-24B is a sealed, waterproof switching LED power supply with a power output of 240W and an output voltage of 24V DC. Featuring a sealed metal housing with IP67/IP65 ratings, it provides complete protection against water, dust, and shock. It supports a wide input voltage range of 90–305VAC or 127–431VDC, features active PFC, high efficiency up to 93%, and surge immunity up to 4kV. The B model offers a 3-in-1 dimming function (1–10VDC, PWM, resistor), allowing for flexible brightness control in modern lighting installations.

Main features of the HLG-240H-24B power supply

• Hermetic, waterproof metal housing IP67/IP65 – protection against moisture and dust
• Output power: 240W, output voltage 24V DC, current up to 10A
• Wide input voltage range: 90–305VAC / 127–431VDC
• High efficiency up to 93%
• Active PFC (Power Factor Correction) function
• Surge resistance up to 4kV (IEC61000-4-5)
• Protections: short circuit, overload (hiccup), overvoltage (hold & restart), thermal
• 3-in-1 dimming function: 1–10VDC, PWM, resistor
• Passive cooling – no fan, quiet operation
• Operating temperature: -40°C to +85°C
• Cable length: 300 mm
• Dimensions: 244.2 x 68 x 38.8 mm
• Weight: approx. 1300 g
• 7-year manufacturer's warranty
• Compliance with standards: UL8750, EN61347-1, EN61347-2-13, CE, ENEC, EAC

Applications of the HLG-240H-24B Power Supply

The HLG-240H-24B is ideal for powering LED lighting systems such as strips, modules, street lamps, architectural, landscape, advertising, and industrial lighting. Its IP67/IP65 hermetic housing makes it ideal for outdoor applications and locations exposed to moisture, dust, and shock. The power supply is compatible with most LED drivers and can also be used in industrial automation, telecommunications, and medical equipment.

HLG-240H-24B Technical Specifications

Frequently Asked Questions (FAQ) about the HLG-240H-24B

• Is the HLG-240H-24B suitable for outdoor use? Yes, the IP67/IP65 rating provides full protection against water and dust – the power supply is designed for outdoor installation and humid locations.
• What protection does this power supply have? Does it protect against short circuits, overloads, overvoltage, and overheating?
• Does it support Dimming? Yes, model B supports 3-in-1 dimming: 1–10VDC, PWM, resistor.
• What are the typical applications? Powering LED strips, modules, lamps, advertising, architectural, garden, and industrial lighting.
• Is the power supply quiet? Yes, passive cooling eliminates fan noise.
• How long is the warranty? 7 years from the date of purchase.
• What are the operating conditions? Temperature: -40°C to +85°C