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Mean Well XLG-50-A Power Supply 50W 1A - Adjustable
The XLG-50 is a 50W Mean Well power converter (input range: 90~305VAC, operating temperature: -40~+90℃).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -40~+90℃
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ 3 years warranty
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BrandMean Well
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SeriesXLG Series
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Power Rating50 Watt
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Output Voltage57 Volt
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Rated Current1 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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Standards MetCB,CCC,CE,ENEC,RCM,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length4.13 in
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Width2.48 in
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Height1.26 in
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Weight0.9 lb
::specification::
Frequently Asked Questions
Can the XLG-50-A power a single LED strip zone in an outdoor retail display or outdoor sign?
Yes. The XLG-50-A carries an IP67 waterproof rating, making it suitable for outdoor and wet-location installations such as exterior retail signage, under-canopy lighting, or outdoor display cases. Its 50W capacity at 1A constant current is appropriate for a single zone of compatible LED strip or LED module array.
What length of LED strip can the XLG-50-A support?
The XLG-50-A outputs up to 50W. For example, a strip rated at 7.5W/m would allow up to about 6.6 meters at full load, and a 10W/m strip up to about 5 meters. Always check your strip's rated power per meter and size to no more than 80% of the driver's maximum (40W working load) for reliable continuous operation.
Can this driver be used for small LED signage or illuminated cabinet letters in wet environments?
Yes. The IP67 rating and compact 105 × 63 × 32 mm form factor make the XLG-50-A well suited for small illuminated cabinet letters, slim lightboxes, or under-counter LED strip lighting in wet or outdoor locations. The 90-305VAC input range also works across international mains voltages.
Is the XLG-50-A rated for use in very cold outdoor conditions?
Yes. The operating temperature range is -40°C to +90°C, making this driver suitable for outdoor sign and display installations in cold climates, as well as high-ambient indoor environments such as industrial or commercial kitchens.
Can the XLG-50-A be used for LED strip cove lighting inside a bathroom or wet area?
Yes. The IP67 rating means the XLG-50-A is fully sealed against dust and protected against temporary water immersion, qualifying it for wet area installations. Position the driver in a ventilated enclosure outside the splash zone where required by local electrical codes, and pair it with appropriately rated LED strip for the wet zone.
How does the XLG-50-A differ from the XLG-50-AB?
Both the XLG-50-A and XLG-50-AB share the same 50W, 1A, 57V output, IP67 rating, and input range. The XLG-50-AB adds a dimming interface (the -AB suffix indicates adjustable and dimmable), while the XLG-50-A is adjustable output current only without a dedicated dimming control input.
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Other XLG-50 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well XLG-50-L-DA2 Power Supply 50W 700mA - DALI2 Dimmable | 50W | 160V | 0.7A | IP67 | $51.32 | View |
| Mean Well XLG-50-H-DA2 Power Supply 50W 1050mA - DALI2 Dimmable | 50W | 60V | 1.05A | IP67 | $51.32 | View |
