Can the ELG-240-48-3Y be used for outdoor LED strip lighting in a commercial parking structure?

Yes. The ELG-240-48-3Y is IP67 waterproof and outputs 240W at 48V, making it suitable for the wet and variable-temperature conditions in an open parking structure. The -40°C to +90°C operating range covers the thermal extremes typical of such installations.

What does the '-3Y' designation mean on the ELG-240-48-3Y?

The '-3Y' suffix indicates a 3-year extended warranty variant produced for specific regional markets or distribution channels. The core electrical specifications—240W, 48V, 5A, IP67—are identical to the standard ELG-240-48.

How much 48V LED strip can the ELG-240-48-3Y drive?

The driver delivers up to 240W at 48V. For a 48V strip rated at 16W per meter, that supports 15 meters at full load (240 ÷ 16 = 15 m). For continuous service, a practical limit is 80% of rated output—192W—or about 12 meters at that strip density; confirm the strip's rated power per meter.

Is the ELG-240-48-3Y appropriate for powering LED signage in a food processing plant where washdowns occur?

Yes. The IP67 rating provides dust-tight protection and resistance to water jets, making it suitable for periodic washdown environments. The metal case and wide temperature range further support industrial facility installations.

Can the ELG-240-48-3Y power LED modules in refrigerated display cases?

Yes. The -40°C lower temperature limit covers the ambient conditions inside and around refrigerated display cases. At 240W and 48V it provides adequate capacity for a row of refrigerated display LED strips in a supermarket or convenience store.

Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well

Mean Well ELG-240-48-3Y Power Supply 240W 48V 5A — 3-Wire Input (with Earth)

metal caseIP675 years warranty

SKU ELG-240-48-3Y

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The ELG-240 is a 240W Mean Well power converter (input range: 100~305VAC). 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 range: 100~305VAC
✓ DC output voltage adjustable ±10%
✓ 3.75KVAC reinforced I/O isolation
✓ Protections: Short circuit / Over voltage / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ Safety approvals: (type”HL”), CSA C22.2 No. 250.13-12;IEC/EN/AS/NZS 61347-1, IEC/EN/AS/NZS 61347-2-13 UL8750 EAC TP TC 004;BIS IS15885(for 24/24B/36/36A/42/42A/48/48A/54/54A only) GB19510.14,GB19510.1; IP65 or IP67; KC61347 1 KC61347 2 13
✓ 3 years warranty

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Model	Power	Voltage	Current	IP Rating
Mean Well S-ELG-240-24-3Y Power Supply 240W 24V 10A — 3-Wire Input (with Earth)	240W	24V	10A	IP67	View
Mean Well ELG-240-24 Power Supply 240W 24V 10A	240W	24V	10A	IP67	View
Mean Well ELG-240-48 Power Supply 240W 48V	240W	48V	5A	—	View
Mean Well ELG-240-24-3Y Power Supply 240W 24V 10A — 3-Wire Input (with Earth)	240W	24V	10A	IP67	View
Mean Well ELG-240-48DA-3Y Power Supply 240W 48V - DALI 5A — 3-Wire Input (with Earth)	240W	48V	5A	IP67	View

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Key Features

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

✓ Input voltage range: 100~305VAC

✓ DC output voltage adjustable ±10%

✓ 3.75KVAC reinforced I/O isolation

✓ Protections: Short circuit / Over voltage / Over temperature

✓ Active PFC — meets international energy efficiency regulations

✓ Safety approvals: (type”HL”), CSA C22.2 No. 250.13-12;IEC/EN/AS/NZS 61347-1, IEC/EN/AS/NZS 61347-2-13 UL8750 EAC TP TC 004;BIS IS15885(for 24/24B/36/36A/42/42A/48/48A/54/54A only) GB19510.14,GB19510.1; IP65 or IP67; KC61347 1 KC61347 2 13

✓ 3 years warranty

Mean Well ELG-240-48-3Y Power Supply 240W 48V 5A — 3-Wire Input (with Earth)

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Mean Well ELG-240-48-3Y Power Supply 240W 48V 5A — 3-Wire Input (with Earth)

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