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Mean Well ELG-240-48 Power Supply 240W 48V
The ELG-240 is a 240W 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
- ✓ 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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BrandMean Well
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SeriesELG Series
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Power Rating240 Watt
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Output Voltage48 Volt
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Rated Current5 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlNone
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,KC,RCM,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length9.61 in
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Width2.8 in
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Height1.48 in
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Weight2.69 lb
::specification::
Frequently Asked Questions
Can the ELG-240-48 power a 48V LED strip installation in an outdoor sign cabinet?
Yes. The ELG-240-48 has an IP67 waterproof rating and delivers 240W at 48V, making it suitable for outdoor sign cabinets. Its operating range of -40°C to +90°C covers most installation climates.
How many meters of 48V LED strip does the ELG-240-48 support?
The driver outputs a maximum of 240W at 48V. For a 48V strip rated at 20W per meter, that allows up to 12 meters (240 ÷ 20 = 12 m). For reliable continuous operation, size the load to 80% of the driver's rating—192W—which equals about 9.6 meters at that power density; always verify the strip's rated watts per meter.
Is the ELG-240-48 suitable for powering LED strips in a rooftop architectural lighting installation?
Yes. The IP67 rating protects against direct rain and water ingress, and the metal enclosure handles the thermal demands of rooftop environments. With 240W at 48V, it can drive substantial runs of 48V LED strip across a rooftop perimeter.
Can the ELG-240-48 be used in a tunnel or underpass LED lighting application?
Yes. The IP67 waterproof rating and operating temperature range of -40°C to +90°C suit the damp, variable-temperature conditions common in tunnels and underpasses. The 240W output at 48V is appropriate for medium-length continuous runs of 48V LED strip.
Does the ELG-240-48 support dimming?
The base ELG-240-48 (no letter suffix) does not include a built-in dimming interface. For dimming at the same 240W / 48V rating, consider the ELG-240-48A (adjustable via trim pot), ELG-240-48B (3-in-1 dimming), or ELG-240-48DA (DALI).
Is the ELG-240-48 appropriate for a cold-storage facility with temperatures below freezing?
Yes. The ELG-240-48 is rated for operation down to -40°C, which covers standard cold-storage and freezer applications. The IP67 enclosure also resists condensation and cleaning-solution splashes common in food storage environments.
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Other ELG-240 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ELG-240-24DA Power Supply 240W 24V - DALI | 240W | 24V | 10A | IP67 | $61.09 | View |
| Mean Well ELG-240-36A Power Supply 240W 36V - Adjustable | 239.76W | 36V | 6.66A | IP65 | $52.87 | View |
| Mean Well ELG-240-48A-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | — | — | — | IP65 | $49.17 | View |
| Mean Well ELG-240-48DA-3Y Power Supply 240W 48V 3-wire Input - DALI | 240W | 48V | 5A | IP67 | $59.32 | View |
| Mean Well ELG-240-24-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | 240W | 24V | 10A | IP67 | $69.96 | View |
