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Mean Well ELG-150-48AB Power Supply 150W 48V - Adjustable and Dimmable
The ELG-150 is a 150W Mean Well power converter.
Key Features
- ✓ 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: UL8750 (type”HL”), EN61347-1, EN61347-2-13 independent, EN62384, IP65 or IP67
- ✓ 3 years warranty
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BrandMean Well
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SeriesELG Series
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Power Rating150.2 Watt
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Output Voltage48 Volt
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Rated Current3.13 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,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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Length8.62 in
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Width2.48 in
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Height1.4 in
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Weight2.09 lb
::specification::
Frequently Asked Questions
Can the ELG-150-48AB be installed in outdoor LED lighting fixtures exposed to rain?
The ELG-150-48AB is rated IP65, which provides protection against low-pressure water jets from any direction. It is appropriate for outdoor fixtures with indirect rain exposure such as canopy-mounted luminaires or sign cabinets, but it is not rated for temporary immersion.
How many meters of 48V LED strip can the ELG-150-48AB drive?
The ELG-150-48AB outputs 150.2W at 48V. For a 10 W/m strip: 150.2 ÷ 10 = approximately 15 meters. For a 20 W/m strip: 150.2 ÷ 20 = approximately 7.5 meters. Always check your strip's rated power per meter and derate by 20% to ensure long-term reliable operation.
Is the ELG-150-48AB suitable for 48V LED strip in museum or gallery accent lighting?
Yes. The 48V output pairs well with high-CRI 48V LED strips used in display and accent lighting applications. The AB suffix provides both output voltage adjustment and 3-in-1 dimming, which allows precise intensity control for museum-grade lighting.
Can I dim the ELG-150-48AB using a standard 0–10V lighting control signal?
Yes. The AB suffix includes 3-in-1 dimming, which accepts 0–10V, PWM, and resistance dimming signals. This makes it directly compatible with 0–10V dimming controllers and most commercial lighting control panels without additional interface hardware.
Is the ELG-150-48AB appropriate for powering 48V LED strips in hotel corridor lighting?
Yes. At 150.2W and 48V, this driver supports long continuous LED strip runs common in hotel corridor cove or wall-wash applications. The 3-in-1 dimming capability allows integration with hotel room control systems that use 0–10V or PWM dimming.
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Other ELG-150 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ELG-150-48 Power Supply 150W 48V | 150.2W | 48V | 3.13A | IP67 | $40.43 | View |
| Mean Well ELG-150-48DA Power Supply 150W 48V -DALI | 150.2W | 48V | 3.13A | IP67 | $46.89 | View |
| Mean Well ELG-150-48B Power Supply 150W 48V - Dimmable | 150.2W | 48V | 3.13A | IP67 | $43.79 | View |
| Mean Well ELG-150-24DA Power Supply 150W 24V - DALI | 150W | 24V | 6.25A | IP67 | $46.89 | View |
| Mean Well ELG-150-48A-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | — | — | — | IP65 | $39.82 | View |
| Mean Well ELG-150-12B Power Supply 120W 12V 3-wire Input - Dimmable | 120W | 12V | 10A | IP67 | $43.79 | View |
| Mean Well ELG-150-12-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | 150W | 12V | 10A | IP67 | $68.60 | View |
