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Mean Well SD-50A-5 DC-DC Converter - 50W - 9.2~18V in 5V out 10A
The SD-50A is a 50W Mean Well power converter.
Key Features
- ✓ DC output voltage adjustable ±10%
- ✓ 1.5KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: AS/NZS 62368.1
- ✓ 3 years warranty
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BrandMean Well
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SeriesSD Series
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Power Rating504 Watt
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Output Voltage5 Volt
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Rated Current10 Ampere
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Input Voltage9.2V~18V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC,RCM
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Operation ModeConstant Voltage
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Operating Temperature-10°C~60°C
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Warranty2 Year
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Length6.26 in
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Width3.82 in
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Height1.5 in
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Weight1.06 lb
::specification::
Frequently Asked Questions
Can I use the SD-50A-5 to power a 5V industrial control board from a 9-18V source?
Yes, this model provides a 5V constant-voltage output and is rated for 10A. Its specified input range is 9-18V and it is intended as a DC-DC converter for systems that need regulated 5V from that input window.
Is the SD-50A-5 suitable for embedded computing or edge devices that need high-current 5V power?
It can fit embedded or IT hardware that requires a 5V constant-voltage supply and draws up to 10A. The converter is designed for 9-18V input, so the upstream power source needs to stay within that range.
Can this converter run 5V automation I/O, sensors, or interface modules in a cabinet?
It is appropriate for 5V automation loads that need constant voltage and stay within the 10A output rating. The 5V output and 9-18V input range make it a fit for low-voltage control and interface applications rather than higher-voltage loads.
Is the SD-50A-5 meant for outdoor or washdown environments?
The provided specs list an operating temperature of -10C to +60C, but no IP rating is shown. That means the temperature range is defined, while outdoor or wet-location suitability is not specified in the listed data.
How does the SD-50A-5 compare with the other 5V SD-50 models?
The SD-50A-5 is rated at 5V, 10A with a 9-18V input range. The SD-50B-5 is also 5V, 10A but uses a 19-36V input range, and the SD-50C-5 is 5V, 10A with a 36-72V input range.
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Other SD-50A Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SD-50A-24 DC-DC Converter - 50W - 9.2~18V in 24V out 2.1A | 504W | 24V | 2.1A | Indoor | $31.00 | View |
| Mean Well SD-50A-12 DC-DC Converter - 50W - 9.2~18V in 12V out 4.2A | 504W | 12V | 4.2A | Indoor | $31.06 | View |
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