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Mean Well SKA15A-12 DC-DC Converter - 9.9W - 9~18V in 12V out
Description
Description
The SKA15A is a 15W Mean Well power converter.
Key Features
- ✓ 1KVDC reinforced I/O isolation
- ✓ Protections: Short circuit
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSKA Series
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Power Rating9.9 Watt
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Output Voltage12 Volt
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Rated Current1.25 Ampere
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Input Voltage9V~18V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EMC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~71°C
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Warranty2 Year
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Length2 in
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Width1 in
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Height0.44 in
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Weight0.07 lb
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Payment & Security
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Frequently Asked Questions
Can I use the SKA15A-12 for 12V automation accessories powered from a 9-18VAC source?
Yes, this model converts 9-18VAC input to a constant 12V output. It provides up to 1.25A with a 9.9W rating, which makes it suitable for lower-power 12V control accessories and auxiliary circuits within that load limit.
Is the SKA15A-12 suitable for 12V relays, indicator devices, or control-side peripherals?
It is a fit for 12V devices that need regulated constant-voltage output and do not exceed 1.25A. Because the total output power is 9.9W, it is better matched to lighter-duty 12V peripherals than to larger 12V loads.
Can this converter be used for small 12V monitoring or instrumentation circuits in industrial equipment?
Yes, the 12V constant-voltage output suits monitoring and instrumentation sections that run on 12V from a 9-18VAC source. The 1.25A current limit and 9.9W rating define it as a compact auxiliary supply rather than a high-power 12V source.
Is the SKA15A-12 appropriate when I need a small 12V converter inside a control enclosure?
The unit measures 50.8 × 25.4 × 11.27 mm and weighs 0.032 kg, so it is sized for compact equipment layouts. That makes it practical for control assemblies where 12V conversion has to fit into a limited footprint.
Can the SKA15A-12 handle cold or hot operating conditions, and is it outdoor rated?
Its specified operating range is -40°C to +71°C, which supports use across a broad industrial temperature span. No IP rating is listed, so it should be used in protected enclosures rather than in directly exposed outdoor conditions.
How does the SKA15A-12 differ from the other SKA15A versions?
The SKA15A family shares the same 9.9W rating and 9-18VAC input range, but the output options differ. SKA15A-033 is 3.3V at 3A, SKA15A-05 is 5V at 3A, SKA15A-12 is 12V at 1.25A, and SKA15A-15 is 15V at 1A.
