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Mean Well ELG-100-24B-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 4A

metal caseIP65/IP675 years warranty

SKU ELG-100-24B-3Y

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The ELG-100-24B-3Y is a 100W Mean Well AC-DC LED driver (output: 24V, operating temperature: -40~+90°C).

Key Features

✓ Output voltage: 24V
✓ Rated output current: 4A
✓ Ingress protection: IP67
✓ Operating temperature: -40~+90°C
✓ Safety certifications: BSMI, CB, CE, EAC, UL
✓ 5 year warranty

Frequently Asked Questions

Can the ELG-100-24B-3Y be used in outdoor wet locations?

Yes. The ELG-100-24B-3Y is rated IP67, protecting it against dust and temporary water immersion. It is suitable for exterior lighting installations, outdoor signage, or any application where direct water contact is possible.

How many meters of 24V LED strip can the ELG-100-24B-3Y support?

At 100W and 24V, divide by your strip's wattage per meter. A 10 W/m strip allows up to 10 meters; a 20 W/m strip allows up to 5 meters. Always verify your specific strip's rated power per meter and leave a 20% safety margin.

What dimming inputs does the ELG-100-24B-3Y support?

As a 'B' suffix model, it supports 3-in-1 dimming: 1–10V analog, PWM, and resistance-based dimming. This gives integrators flexibility to connect it to virtually any commercial lighting control or dimmer switch system.

Is the ELG-100-24B-3Y suitable for powering 24V dimmable LED strip in an outdoor architectural facade?

Yes. With IP67 protection and 3-in-1 dimming at 100W / 24V, it is a strong match for facade wash lighting where weatherproofing and scene control are both required. The -40°C to +90°C operating range handles extreme ambient conditions on building exteriors.

Can the ELG-100-24B-3Y power LED strip lighting in a commercial greenhouse or horticultural facility?

Yes. The IP67 rating handles the high humidity and water spray common in greenhouse environments. At 100W / 24V with dimming control, it can drive a significant run of grow-assist LED strip while allowing light level adjustment for different crop stages.

Is this driver appropriate for powering dimmable 24V LED modules in outdoor wayfinding signage?

Yes. The ELG-100-24B-3Y's IP67 enclosure withstands rain and dust, and its 100W output is sufficient for multiple LED modules in a wayfinding sign cabinet. The 3-in-1 dimming input allows time-of-day brightness scheduling through a lighting controller.

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Model	Power	Voltage	Current	IP Rating
Mean Well S-ELG-100-24 Power Supply 96W 24V with AU/NZ plug 4A	96W	24V	4A	IP67	View
Mean Well ELG-100-24DA-3Y Power Supply 100W 24V - DALI 4A	96W	24V	4A	IP67	View
Mean Well ELG-100-24AB Power Supply 100W 24V - Adjustable and Dimmable 4A	96W	24V	4A	IP65	View
Mean Well ELG-100-48DA Power Supply 96W 48V 3-wire Input - DALI 2A	96W	48V	2A	IP67	View

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Mean Well ELG-100-24B-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 4A

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Mean Well ELG-100-24B-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 4A

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