Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well SKM50B-12 DC-DC Converter - 50W - 18~36V in 12V out
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Description
Description
The SKM50B is a 50W Mean Well power converter (input range: 18~36VDC).
Key Features
- ✓ Input voltage range: 18~36VDC
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage / Under voltage
- ✓ Safety approvals: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSKM Series
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Power Rating50 Watt
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Output Voltage12 Volt
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Rated Current4.17 Ampere
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Input Voltage18V~36V
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Standards MetCE,EMC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~75°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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Height1.37 cm
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Weight0.04 kg
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File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the Mean Well SKM50B-12 for industrial control panels that need a regulated 12V supply?
Yes, it is a constant-voltage DC-DC converter with a 12V output rated for 50W and 4.17A. It fits industrial control applications when the connected 12V load stays within 50W and the available input is within 18-36VAC.
Is the SKM50B-12 suitable for embedded systems or compact electronics that run on 12V?
It can be a fit for embedded or compact electronic systems that require a stable 12V rail and draw no more than 4.17A. Its 50.8 × 25.4 × 13.7 mm size and 0.043 kg weight also make it easier to use where space is limited.
Can I use this 50W converter for automation controllers, sensors, and 12V control electronics?
Yes, this model is appropriate for 12V automation electronics when the total load stays within 50W and 4.17A. The constant-voltage 12V output is intended for equipment that expects a fixed 12V supply, and the input range is 18-36VAC.
Would the SKM50B-12 work for IT or communications equipment that needs isolated 12V power from an 18-36VAC source?
It is suitable for IT or communications hardware that needs a 12V constant-voltage output and stays within 50W. Buyers should confirm their source matches the listed 18-36VAC input range and that their equipment does not exceed 4.17A.
Is the SKM50B-12 suitable for outdoor or harsh-environment use?
The operating temperature range is -40°C to +75°C, so it is rated for a wide temperature span. However, no IP rating is listed in the provided specs, so these specs do not indicate outdoor exposure protection and are better aligned with indoor or protected-enclosure use.
How does the SKM50B-12 compare with other SKM50B series models?
The SKM50B-05, SKM50B-12, and SKM50B-15 are all 50W models in the same series. Their outputs are 5V at 10A, 12V at 4.17A, and 15V at 3.33A respectively.
Other SKM50 Models
9 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SKM50W8-15 50W DC-DC Converter 15VDC | — | — | — | Indoor | View |
| Mean Well SKM50W8-12 50W DC-DC Converter 12VDC | — | — | — | Indoor | View |
| Mean Well SKM50W8-05 50W DC-DC Converter 5VDC | — | — | — | Indoor | View |
| Mean Well SKM50W8-03 50W DC-DC Converter 3.3VDC | — | — | — | Indoor | View |
| Mean Well SKM50C-15 DC-DC Converter - 50W - 36~75V in 15V out | 50W | 15V | 3.33A | Indoor | View |
| Mean Well SKM50C-12 DC-DC Converter - 50W - 36~75V in 12V out | 50W | 12V | 4.17A | Indoor | View |
| Mean Well SKM50C-05 DC-DC Converter - 50W - 36~75V in 5V out | 50W | 5V | 10A | Indoor | View |
| Mean Well SKM50B-15 DC-DC Converter - 50W - 18~36V in 15V out | 50W | 15V | 3.33A | Indoor | View |
| Mean Well SKM50B-05 DC-DC Converter - 50W - 18~36V in 5V out | 50W | 5V | 10A | Indoor | View |
