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Mean Well ELG-100-48 Power Supply 96W 48V 3-wire Input
The ELG-100-48 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
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: SAFETY & EMC DALI STANDARDS
- ✓ 3 years warranty
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BrandMean Well
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SeriesELG Series
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Power Rating96 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 ControlNone
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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
What does the ‘-3Y’ suffix mean for the ELG-100-48-3Y, and does it change how I use it?
The ‘-3Y’ designation indicates a 3-conductor mains input configuration (line, neutral, and earth), compared to the standard 2-wire input on the base ELG-100-48. The electrical output—96W, 48V, 2A—is identical. This variant is selected when a 3-conductor earthed supply connection is required by local wiring codes or installation practice.
Is the ELG-100-48-3Y suitable for outdoor LED strip lighting exposed to rain?
Yes. The ELG-100-48-3Y carries an IP67 waterproof rating, providing full dust sealing and protection against water immersion up to 1 metre for 30 minutes. It is appropriate for outdoor LED strip installations on building exteriors, under-canopy runs, and landscape lighting circuits.
How much 48V LED strip can the ELG-100-48-3Y power?
The driver delivers a maximum of 96W at 48V. For 48V strip rated at 10W per meter, you can run approximately 9.6 meters per driver. For denser 14.4W-per-meter strip, the maximum run is roughly 6.6 meters. Always verify your strip’s rated power per meter and add a safety margin.
Can the ELG-100-48-3Y be used for 48V LED facade or wash lighting on a commercial building?
Yes. The 96W / 48V output and IP67 sealing make the ELG-100-48-3Y practical for 48V LED wall-wash or facade luminaires on commercial buildings. The 3-conductor input suits installations where a dedicated earth connection is required at the driver.
Does the ELG-100-48-3Y operate over the full international mains voltage range?
Yes. It accepts 100–305VAC, covering 120V, 230V, and 277V supplies without any hardware changes. The 3-conductor input design adds an earth terminal while maintaining the same universal voltage range.
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Other ELG-100 Models
6 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-100-24-3Y 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 |
