Mean Well ELG-240-24B Power Supply 240W 24V - Dimmable

Yes. The ELG-240-24B is rated IP67, providing full dust protection and resistance to temporary water immersion up to 1 meter. This makes it appropriate for below-grade landscape lighting enclosures where rain infiltration or pooling water may occur.

Yes. The driver operates from -40°C to +90°C, covering the deep-freeze temperatures found in cold-storage and refrigerated warehouse environments. Its IP67 enclosure also protects against the condensation that forms when equipment moves between cold and ambient air zones.

Yes. The IP67 waterproof rating handles moisture from vehicle exhaust, cleaning sprays, and rain ingress, while the -40°C to +90°C operating range covers the full seasonal temperature envelope of an unheated structure. At 240W, it supports the long continuous strip runs needed for multi-bay garage lighting.

The ELG-240-24B outputs 240W at 24V. For a 14.4 W/m strip, 240 ÷ 14.4 gives approximately 16.6 meters; for a 10 W/m strip, up to 24 meters. Verify your strip's rated wattage per meter and apply a 20% derating margin for reliable long-term operation.

Yes. The 'B' suffix designates 3-in-1 dimming, which accepts PWM, 0–10V analog, and resistance control signals. This covers the control interfaces used by most smart lighting systems, DMX-to-PWM converters, and DALI-to-PWM gateways.

Both models share the 240W, 24V, 10A rating and identical dimensions. The ELG-240-24B is rated IP67 waterproof and provides 3-in-1 dimming. The ELG-240-24AB is rated IP65 water-resistant and adds a built-in potentiometer for output voltage trimming on top of the same dimming capability.