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Mean Well ELG-240-C1750D2 AC-DC Single output LED Driver (CC) with PFC
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Mean Well ELG-240-C1750D2 AC-DC Single output LED Driver (CC) with PFC
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 Voltage137 Volt
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Rated Current1.75 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlDimmable
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Standards MetBSMI,CB,CE,EAC,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~85°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
What dimming protocol does the ELG-240-C1750D2 support?
The D2 suffix indicates support for the Mean Well DIMM2 interface, which accepts both 0–10V analog and PWM dimming signals as well as a resistance-type control, giving integrators flexibility when choosing a dimming controller. This makes the driver suitable for LED downlight or signage systems where multiple dimming input types may be present.
Can the ELG-240-C1750D2 be used in outdoor LED sign cabinets?
Yes. The IP67 waterproof rating ensures the enclosure is protected against dust and temporary water immersion, making it appropriate for outdoor sign cabinet installations exposed to rain or hosing during cleaning. The wide input range of 100–305VAC also supports operation on various supply voltages used internationally.
What is the output voltage of the ELG-240-C1750D2?
The ELG-240-C1750D2 has a rated output voltage of 137V in constant current mode at 240W. As a constant current driver, it maintains a fixed current output while the voltage adjusts to the forward voltage requirements of the connected LED load.
Is this driver appropriate for LED modules in cold-climate outdoor installations?
Yes. The operating temperature range extends down to -40°C, which covers the coldest outdoor conditions found in most inhabited regions. Combined with the IP67 sealing, the ELG-240-C1750D2 can be reliably deployed in outdoor LED arrays in cold climates without additional thermal protection.
Can this driver power a series LED array for architectural facade lighting?
Yes. At 240W with constant current output, the ELG-240-C1750D2 can drive a series string of high-power LED modules used in facade or architectural accent lighting, provided the combined string forward voltage is compatible with the driver's output. Its IP67 enclosure and broad input voltage acceptance support exposed outdoor mounting.
Does the ELG-240-C1750D2 require a separate external dimming module?
No. The D2 dimming interface is built into the driver, so no additional external dimming module is required. A compatible 0–10V, PWM, or resistance-type dimming signal can be applied directly to the driver's control terminals.
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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 |
