Mean Well ELG-240-24DA Power Supply 240W 24V - DALI

Yes. The 'DA' suffix indicates first-generation DALI dimming support, enabling scene-based and scheduled control from a DALI bus controller. This is well suited to hospitality environments where DALI is the established protocol for corridor, lobby, and guestroom lighting control.

Yes. The IP67 waterproof rating and -40°C to +90°C operating range allow deployment in partially exposed outdoor transit environments, and the 100–305VAC universal input handles international mains supplies. DALI integration supports centralized scheduling from a terminal building management system.

Yes. At 240W, 24V, 10A and with IP67 protection against rain and condensation, the driver is suitable for facade-mounted or recessed exterior lighting. DALI control enables time-scheduled dimming scenes from a central building automation controller.

The ELG-240-24DA outputs 240W at 24V and 10A. For a 14.4 W/m strip, 240 ÷ 14.4 gives approximately 16.6 meters; for a 9.6 W/m strip, up to approximately 25 meters. Check your strip's rated power per meter and apply a 20% derating for thermal safety.

Yes. The ELG-240-24DA is rated IP67, meaning it is fully protected against dust and against temporary water immersion. It can be mounted in outdoor fixtures, landscape vaults, and exterior sign cabinets where rain exposure is expected.

Both models share the 240W, 24V, 10A rating, IP67 protection, and identical dimensions. The DA uses first-generation DALI dimming; the D2 uses the newer DALI-2 standard, which adds enhanced interoperability and additional device-type features. Select DA for legacy DALI systems, D2 for systems requiring DALI-2 compliance.