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Mean Well ELG-75-24B-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 3.15A

metal caseIP65/IP675 years warranty

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ELG-75-24B-3Y

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The ELG-75-24B is a 75W Mean Well power converter (input range: 100~305VAC).

Key Features

✓ Input voltage range: 100~305VAC
✓ DC output voltage adjustable ±10%
✓ 3.75KVAC reinforced I/O isolation
✓ Cooling by free air convection
✓ Protections: Short circuit / Over voltage / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ 3 years warranty

Frequently Asked Questions

What does the '3Y' suffix mean on the ELG-75-24B-3Y?

The '3Y' designation indicates this unit ships with a 3-year extended compliance or certification warranty recognized in certain markets, in addition to Mean Well's standard 5-year product warranty. The underlying electrical specifications — 75W, 24V, 3.15A — are the same as the ELG-75-24B.

Can I use the ELG-75-24B-3Y to power 24V LED strips in a wet outdoor location?

Yes. The IP67 rating protects against dust and water immersion up to 1 meter, making it suitable for outdoor wet-location installations. The operating temperature range of -40°C to +90°C further supports reliable use in harsh outdoor environments.

How many meters of 24V LED strip will a 75W driver support?

The ELG-75-24B-3Y provides 75W at 24V. At 10W/m strip density you get up to 7.5 meters; at 14.4W/m (high-density strip), the limit is approximately 5.2 meters. Verify your strip's rated watt-per-meter spec before sizing and leave a 20% headroom for derating.

Is the ELG-75-24B-3Y suitable for powering LED signage in a covered outdoor area?

Yes. At 75W and 24V it can supply a medium run of 24V LED modules or strips used in backlit signs. The IP67 enclosure keeps moisture out even in covered outdoor environments subject to condensation or rain splash.

Can the ELG-75-24B-3Y be used with a 3-in-1 dimmer for hospitality lighting?

Yes. The 'B' dimming interface accepts 0–10V, PWM, and resistance control signals, so it works with the majority of dimmer systems used in hospitality and commercial interior applications. At 24V and 75W it is sized for zone-level dimming of LED strip or module fixtures.

Does the ELG-75-24B-3Y work with both 120V and 277V mains supplies?

Yes. The universal input range of 100–305VAC covers standard 120V North American circuits, 208V/240V commercial circuits, and 277V single-phase commercial circuits without any manual voltage switching.

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Model	Power	Voltage	Current	IP Rating
Mean Well ELG-75-48 Power Supply 75W 48V 1.6A	76.8W	48V	1.6A	IP67	View
Mean Well ELG-75-12-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 5A	75W	12V	5A	IP67	View
Mean Well ELG-75-48 Power Supply 75W 48V 3-wire Input 1.6A	76.8W	48V	1.6A	IP67	View
Mean Well ELG-75-12DA Power Supply 60W 12V 3-wire Input - DALI 5A	60W	12V	5A	IP67	View
Mean Well S-ELG-75-24 Power Supply 75W 24V with AU/NZ plug 3.15A	75.6W	24V	3.15A	IP67	View
Mean Well ELG-75-48DA Power Supply 75W 48V - DALI 1.6A	76.8W	48V	1.6A	IP67	View
Mean Well ELG-75-48B Power Supply 75W 48V - Dimmable 1.6A	76.8W	48V	1.6A	IP67	View
Mean Well ELG-75-48AB Power Supply 75W 48V - Adjustable and Dimmable 1.6A	76.8W	48V	1.6A	IP65	View
Mean Well ELG-75-48A Power Supply 75W 48V - Adjustable 1.6A	76.8W	48V	1.6A	IP65	View
Mean Well ELG-75-42DA Power Supply 75W 42V - DALI 1.8A	75.6W	42V	1.8A	IP67	View
Mean Well ELG-75-42B Power Supply 75W 42V - Dimmable 1.8A	75.6W	42V	1.8A	IP67	View
Mean Well ELG-75-42AB Power Supply 75W 42V - Adjustable and Dimmable 1.8A	75.6W	42V	1.8A	IP65	View
Mean Well ELG-75-42A Power Supply 75W 42V - Adjustable 1.8A	75.6W	42V	1.8A	IP65	View
Mean Well ELG-75-42 Power Supply 75W 42V 1.8A	75.6W	42V	1.8A	IP67	View
Mean Well ELG-75-36DA Power Supply 75W 36V - DALI 2.1A	75.6W	36V	2.1A	IP67	View
Mean Well ELG-75-36D2-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 2.1A	75W	36V	2.1A	IP67	View
Mean Well ELG-75-36B Power Supply 75W 36V - Dimmable 2.1A	75.6W	36V	2.1A	IP67	View
Mean Well ELG-75-36AB Power Supply 75W 36V - Adjustable and Dimmable 2.1A	75.6W	36V	2.1A	IP65	View
Mean Well ELG-75-36A Power Supply 75W 36V - Adjustable 2.1A	75.6W	36V	2.1A	IP65	View

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Key Features

✓ Input voltage range: 100~305VAC

✓ DC output voltage adjustable ±10%

✓ 3.75KVAC reinforced I/O isolation

✓ Cooling by free air convection

✓ Protections: Short circuit / Over voltage / Over temperature

✓ Active PFC — meets international energy efficiency regulations

✓ 3 years warranty

Mean Well ELG-75-24B-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 3.15A

Key Features

Frequently Asked Questions

Payment & Security

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Mean Well ELG-75-24B-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC 3.15A

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