LED power supply 24V 240W Mean Well ELG-240-24DA 3Y IP67

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. MEAN WELL ELG series power supplies are widely used in LED installations, automation, industry, and telecommunications, wherever protection against moisture, dust, and harsh environmental conditions is required.

General Description of the ELG-240-24DA Power Supply

The ELG-240-24DA is a professional, sealed, switched-mode LED power supply with a power output of 240W and an output voltage of 24V DC. The DA model is equipped with a DALI interface, enabling digital control and smooth dimming of LED lighting in modern building automation systems. The power supply has a sealed metal housing with an IP67 protection rating, which guarantees full waterproofness and dustproofness. Thanks to its high energy efficiency, wide input voltage range, and extensive protection features, the ELG-240-24DA provides stable and safe power even in harsh outdoor and industrial environments.

Main features of the ELG-240-24DA power supply

• Hermetic, waterproof IP67/IP65 housing – full protection against moisture and dust
• DALI interface – digital lighting control and dimming
• Constant output voltage 24V DC, current up to 10A
• Output power: 240W
• Universal input voltage: 100–305VAC / 180–295VAC / 255–417VDC (depending on the (version)
• High efficiency: up to 93%
• Active PFC (Power Factor Correction)
• Surge resistance up to 6kV (IEC 61000-4-5)
• Passive cooling – no fan
• Protections: short circuit, overload, overvoltage, overheating
• Idle power consumption <0.5W
• Cable length: 300 mm
• 5-year manufacturer's warranty
• Compliance with international standards: UL8750, EN61347-1, EN61347-2-13, CE, IP65/IP67

PSU Application ELG-240-24DA

The ELG-240-24DA power supply is ideal for powering and dimming 24V LED strips, modules, LED panels, and other electronic devices requiring a stable 24V DC voltage. With its hermetic IP67 housing and DALI interface, it is particularly recommended for professional lighting installations in homes, offices, shops, commercial and industrial facilities, as well as in the furniture industry, where quiet and precise lighting control is required. The power supply is resistant to harsh environmental conditions and can be used both indoors and outdoors.

ELG-240-24DA Technical Specifications

Frequently Asked Questions (FAQ) about the ELG-240-24DA

• Is the ELG-240-24DA suitable for operation on Outdoors? Yes, the IP67 rating provides full protection against water and dust – the power supply is designed for outdoor installations and damp locations[1][3].
• What protection does this power supply have? It protects against short circuits, overloads, overvoltages, and overheating.
• What are the typical applications? Powering LED strips, modules, panels, advertising, architectural, garden, and industrial lighting.
• Does the power supply support DALI? Yes, the DA model is fully compatible with the DALI bus, enabling digital control and dimming.
• Is the power supply quiet? Yes,