Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well ELG-200-C2100B Power Supply 200W 2100mA - Dimmable
The ELG-200 is a 200W 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 12/12B/24/24B/36/36A/42A/48/48A/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-C Series
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Power Rating201.6 Watt
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Output Voltage105 Volt
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Rated Current2.1 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming Control0-10V,10V PWM,Resistance
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,RCM,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
Can the ELG-200-C2100B power dimmable LED downlights in a hospitality or hotel lobby?
Yes. The B suffix indicates this model supports analog dimming (0–10V or PWM), which is compatible with the dimming interfaces commonly used in hospitality lighting control systems. At 201.6W and 2100mA, it can drive multiple LED downlight fixtures in the lobby or corridor with smooth brightness control.
Is the ELG-200-C2100B suitable for outdoor LED floodlights or façade wash lighting?
Yes. The ELG-200-C2100B is rated IP67, fully sealing against dust ingress and temporary water immersion. This makes it appropriate for outdoor LED floodlights, wall-wash fixtures, and façade lighting that are exposed to rain and environmental moisture.
Can the ELG-200-C2100B be used in museum or gallery LED lighting systems with 0–10V dimming?
Yes. The 0–10V dimming input on the ELG-200-C2100B integrates with dimming control systems used in museum and gallery installations to maintain precise, flicker-free light levels. The driver's constant current output at 2100mA over a 48–96V range suits high-power LED spotlight arrays used in these spaces.
What is the CC voltage range of the ELG-200-C2100B and how does it affect LED string design?
The ELG-200-C2100B operates as a constant current source across an output voltage range of 48–96V. LED strings must be designed so the total combined forward voltage of the series LEDs falls within this window; the driver will then hold the current at 2100mA regardless of minor variations in forward voltage.
Can the ELG-200-C2100B be installed in a cold-room or refrigerated display lighting fixture?
Yes. With an operating temperature range of -40°C to +85°C and IP67 waterproof protection, the ELG-200-C2100B is rated for cold-room and refrigerated display environments where low ambient temperatures and condensation are present.
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