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Mean Well ELG-100-48AB Power Supply 100W 48V - Adjustable and Dimmable
The ELG-100 is a 100W 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: IEC62386-101, 102, 207 for DA-Type only
- ✓ 3 years warranty
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BrandMean Well
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SeriesELG Series
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Power Rating96.12 Watt
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Output Voltage48 Volt
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Rated Current2 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,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length7.83 in
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Width2.48 in
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Height1.4 in
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Weight1.87 lb
::specification::
Frequently Asked Questions
Can I use the ELG-100-48AB to dim 48V LED strips in a restaurant or hospitality setting?
Yes. The ELG-100-48AB supports both output voltage adjustment and dimming (the AB suffix indicates adjustable plus built-in dimming interface), making it suitable for tunable ambient lighting in hospitality environments. Its 96.12W output at 48V can drive a 48V LED strip system where scene control is needed.
Is the ELG-100-48AB rated for outdoor or damp-location use?
The ELG-100-48AB carries an IP65 water-resistant rating, meaning it is protected against dust and low-pressure water jets. It is appropriate for damp indoor locations and protected outdoor installations such as covered outdoor dining areas. For installations with direct rain exposure, an IP67-rated model would be more suitable.
How many meters of 48V LED strip can the ELG-100-48AB power?
The ELG-100-48AB delivers up to 96.12W. Divide this by your strip's rated watts per meter to estimate the maximum run: a 12 W/m strip allows approximately 8 m per driver. Always verify your specific strip's rated power per meter and leave a derating margin of at least 10%.
Can the ELG-100-48AB be used for 48V LED signage that requires dimming capability?
Yes. The AB variant includes adjustable output and a dimming interface, making it well suited for illuminated signage where brightness must be controlled—such as day/night level adjustment for outdoor signs or backlit menu boards. The 96.12W rating supports typical 48V sign strip loads.
Is the ELG-100-48AB suitable for museum or gallery lighting that uses 48V track or strip lights?
Yes. The dimming capability of the ELG-100-48AB allows precise light level control appropriate for display environments where consistent, tunable illumination is required. The metal case and 96.12W capacity provide reliable long-term operation within a concealed luminaire or above-ceiling mounting.
What certifications does the ELG-100-48AB hold, and does it meet North American safety requirements?
The ELG-100-48AB is certified to c_bsi, CB, CCC, CE, EAC, ENEC, c_rcm, and UL standards. The UL and c_bsi marks cover North American and UK markets respectively. These certifications confirm the driver meets safety requirements for commercial and industrial LED lighting installations in major markets.
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Other ELG-100 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ELG-100-24AB Power Supply 100W 24V - Adjustable and Dimmable | 96W | 24V | 4A | IP65 | $40.59 | View |
| Mean Well ELG-100-24 Power Supply 96W 24V | 96W | 24V | 4A | IP67 | $38.57 | View |
| Mean Well ELG-100-24DA Power Supply 96W 24V - DALI | 96W | 24V | 4A | IP67 | $43.58 | View |
| Mean Well ELG-100-48DA Power Supply 96W 48V 3-wire Input - DALI | 96W | 48V | 2A | IP67 | $43.58 | View |
| Mean Well ELG-100-48 Power Supply 96W 48V 3-wire Input | 96W | 48V | 2A | IP67 | $43.58 | View |
| Mean Well ELG-100-24-3Y Constant Voltage + Constant Current LED Driver 24V 100W | 100W | 24V | 4A | IP67 | $62.97 | View |
| Mean Well ELG-100-24DA-3Y Power Supply 100W 24V - DALI | 96W | 24V | 4A | IP67 | $49.31 | View |
