Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
The SKA20C is a 20W Mean Well power converter.
Key Features
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSKA Series
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Power Rating20 Watt
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Output Voltage5 Volt
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Rated Current4 Ampere
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Input Voltage36V~75V
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Standards MetCE,EMC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length5.08 cm
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Width2.54 cm
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Height1.12 cm
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Weight0.03 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SKA20C-05 to power 5V embedded or industrial electronics from a 36-75VAC source?
Yes, this converter is designed for 36-75VAC input and provides a constant 5V output. It supports 5V loads up to 4A, with a 20W maximum output rating.
Is the SKA20C-05 a fit for 5V automation modules on higher-voltage AC systems?
It can be a fit when the available source is within 36-75VAC and the equipment needs a regulated 5V output. The load must stay within 4A output current and 20W total power.
Can this model be used for 5V communication or control electronics in industrial equipment?
It is suitable for 5V constant-voltage applications where the upstream input is 36-75VAC. For compatibility, the downstream electronics need to operate at 5V and draw no more than 4A.
Is the SKA20C-05 suitable for outdoor installations or wide-temperature operation?
The unit is rated for operation from -40°C to +85°C, so it is specified for a broad temperature range. No IP rating is listed in the supplied specs, so the product data does not define it as outdoor-rated or protected against weather exposure.
What are the differences between SKA20C-05 and the other SKA20C models?
All SKA20C siblings share 20W power, 36-75VAC input, dimensions of 50.8 × 25.4 × 11.2 mm, weight of 0.0312 kg, and an operating range of -40°C to +85°C. Their outputs differ: SKA20C-05 is 5V at 4A, SKA20C-12 is 12V at 1.66A, and SKA20C-15 is 15V at 1.33A.




