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Mean Well ELG-75-24DA-3Y Power Supply 75W 24V - DALI 3.15A — 3-Wire Input (with Earth)

metal caseIP675 years warranty

SKU ELG-75-24DA-3Y

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The ELG-75 is a 75.6W Mean Well AC-DC LED driver (input: 100~305VAC, output: 24V, operating temperature: -40~+85°C). This is the 3Y variant, supplied with a 3-wire input cable (live, neutral and protective earth).

Key Features

✓ 3-wire input with protective earth (L, N + PE)
✓ Input voltage: 100~305VAC
✓ Output voltage: 24V
✓ Rated output current: 3.15A
✓ Ingress protection: IP67
✓ Operating temperature: -40~+85°C
✓ Safety certifications: BSI, CB, CCC, CE, EAC, ENEC, KC, RCM, UL
✓ 5 year warranty

Frequently Asked Questions

How does the ELG-75-24DA-3Y differ from the ELG-75-24DA?

Both models are 75W, 24V, 3.15A DALI-dimmable IP67 drivers with 5-year warranties. The '3Y' variant carries extended certification or compliance documentation recognized in certain procurement or regional regulatory contexts; the core electrical performance is the same.

Can the ELG-75-24DA-3Y be used for outdoor DALI-controlled landscape lighting?

Yes. With IP67 protection and an operating range of -40°C to +90°C, the ELG-75-24DA-3Y can be installed in outdoor enclosures for landscape or pathway lighting that is managed by a DALI controller. The waterproof enclosure handles rain, humidity, and temperature extremes.

What run length of 24V LED strip is supported by the ELG-75-24DA-3Y?

The driver provides 75W at 24V. For a 10W/m strip, the maximum run is 7.5 meters; for a 14.4W/m strip, it is approximately 5.2 meters. Check your strip's rated power consumption per meter to confirm total load does not exceed 75W.

Is the ELG-75-24DA-3Y appropriate for hospitality or hotel lobby lighting with DALI automation?

Yes. DALI is widely used in hotel and hospitality lighting controls for scene-setting and energy management. The ELG-75-24DA-3Y supports DALI dimming commands, making it directly compatible with lobby or corridor lighting zones controlled by a DALI bus.

Can the ELG-75-24DA-3Y power 24V LED cove lighting in a commercial interior?

Yes. Cove lighting installations using 24V LED strips or modules are a suitable load for this driver. At 75W it can support approximately 5 to 7 meters of typical cove strip, and the DALI interface allows dimming to be integrated into the building's lighting management system.

Does the ELG-75-24DA-3Y accept 277V input as found on US commercial circuits?

Yes. The 100–305VAC universal input range includes 277V single-phase, so the driver installs directly on US commercial branch circuits without modification.

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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 Power Supply 60W 12V 5A — 3-Wire Input (with Earth)	75W	12V	5A	IP67	View
Mean Well ELG-75-48-3Y Power Supply 75W 48V 1.6A — 3-Wire Input (with Earth)	76.8W	48V	1.6A	IP67	View
Mean Well ELG-75-12DA-3Y Power Supply 60W 12V - DALI 5A — 3-Wire Input (with Earth)	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-75-36B 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

✓ 3-wire input with protective earth (L, N + PE)

✓ Input voltage: 100~305VAC

✓ Output voltage: 24V

✓ Rated output current: 3.15A

✓ Ingress protection: IP67

✓ Operating temperature: -40~+85°C

✓ Safety certifications: BSI, CB, CCC, CE, EAC, ENEC, KC, RCM, UL

✓ 5 year warranty

Mean Well ELG-75-24DA-3Y Power Supply 75W 24V - DALI 3.15A — 3-Wire Input (with Earth)

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Mean Well ELG-75-24DA-3Y Power Supply 75W 24V - DALI 3.15A — 3-Wire Input (with Earth)

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