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Mean Well ELG-150-54AB Power Supply 150W 54V - 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 Rating151.2 Watt
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Output Voltage54 Volt
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Rated Current2.8 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-150-54AB be installed in an outdoor semi-exposed enclosure for LED lighting?
The ELG-150-54AB is rated IP65, protecting it against dust and low-pressure water jets from any direction. It is suitable for outdoor lighting enclosures in locations with indirect rain exposure, such as canopy-mounted fixture housings, but is not rated for temporary water immersion.
Is the ELG-150-54AB suitable for 54V LED strip in a hotel lobby or high-end hospitality project with dimming?
Yes. The AB suffix combines output voltage adjustment with 3-in-1 dimming (0–10V, PWM, and resistance), making it compatible with the dimming control systems typically deployed in hospitality environments. At 151.2W and 54V, it supports the extended LED strip runs common in lobby cove or wall-wash lighting.
How many meters of 54V LED strip can the ELG-150-54AB power?
The ELG-150-54AB outputs 151.2W at 54V. For a 10 W/m strip, that is approximately 15 meters; for a 15 W/m strip, approximately 10 meters. Divide 151.2W by your strip's rated power per meter and derate by 20% for reliable long-term operation.
Can I dim the ELG-150-54AB using a standard 0–10V commercial dimmer?
Yes. The 3-in-1 dimming included with the AB model accepts 0–10V, PWM, and resistance dimming signals. A standard 0–10V dimmer works directly without any additional interface hardware, making integration into commercial lighting control panels straightforward.
Is the ELG-150-54AB appropriate for powering 54V LED strips in museum or gallery display lighting?
Yes. The combination of output voltage adjustment and 3-in-1 dimming gives precise intensity control well suited to the critical lighting requirements of museum and gallery displays. The 151.2W capacity at 54V supports both high-density and lower-density 54V strip configurations.
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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 |
