LED power supply 24V 300W Mean Well ELG-300-24 A IP67 5 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, and safe operation. The ELG series are professional LED power supplies with constant voltage and current, designed for use in demanding industrial, advertising, and architectural environments. ELG power supplies meet stringent standards and come with a 5-year warranty.

General Description of the ELG-300-24 Power Supply

The ELG-300-24 is an advanced, sealed, 300W switching LED power supply with a 24V DC output voltage. Featuring a sealed metal housing with an IP67 rating, it's fully waterproof and dustproof, allowing for both indoor and outdoor installation. The power supply offers very high efficiency of up to 94%, active PFC, passive cooling, and a wide input voltage range of 100–305VAC. Version A has a built-in potentiometer for adjusting the output voltage and current, allowing for flexible adaptation to various LED applications.

Main features of the ELG-300-24 power supply

• Hermetic, waterproof IP67 metal housing – full protection against moisture and dust
• Constant output voltage 24V DC, current up to 12.5A
• Output power: 300W
• Universal input voltage: 100–305VAC / 142–431VDC
• High efficiency: up to 94%
• Active PFC (Power Factor Correction) function
• Output voltage and current adjustment via potentiometer (version A)
• Surge resistance up to 6kV
• Passive cooling – no fan
• Protection: short circuit, overload, surge, temperature
• Cable length: 300 mm
• 5-year manufacturer's warranty
• Compliance with standards: EN61347-1, EN61347-2-13, CE, IP67

Applications of the ELG-300-24 power supply

The ELG-300-24 power supply is ideal for powering LED lighting systems (stripes, modules, lamps, panels), street, architectural, industrial lighting, and illuminated advertising. Thanks to its high resistance to weather conditions and wide operating temperature range (-40°C to +85°C), it is ideal for outdoor installations, production halls, warehouses, shop windows, and wherever reliable and safe LED power supply is required.

ELG-300-24 Technical Specifications

Frequently Asked Questions (FAQ) about the ELG-300-24

• Is the ELG-300-24 suitable for outdoor use? Yes, the IP67 rating provides full protection against water and dust – the power supply is designed for outdoor installation and damp locations.
• What protection does this power supply have? Does it protect against short circuits, overloads, overvoltage, and overheating.
• What are the typical applications? Power supply for LED strips, modules, lamps, advertising, street, architectural, and industrial lighting.
• Is the power supply quiet? Yes, cooling is by convection – no fan.
• How long is the warranty? 5 years from the date of purchase.
• Can the output voltage and current be adjusted? Yes, in the "A" version, adjustment is made using a potentiometer.
• What are the operating conditions? Temperature range: -40°C to +85°C, free-standing installation or in a hermetic box.