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Mean Well SD-350C-24 DC-DC Converter - 350W - 36~72V in 24V out 14.6A
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Mean Well SD-350C-24 DC-DC Converter - 350W - 36~72V in 24V out 14.6A
The SD-350C is a 350.4W Mean Well DC-DC converter (input: 36~72VDC, operating temperature: -20~+60°C).
Key Features
- ✓ Input voltage: 36~72VDC
- ✓ Output voltage (max): 24V
- ✓ Rated output current: 14.6A
- ✓ I/O isolation: 1500V
- ✓ Operating temperature: -20~+60°C
- ✓ Safety certifications: CB, CE, EAC
- ✓ 3 year warranty
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BrandMean Well
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SeriesSD Series
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Power Rating350.4 Watt
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Output Voltage24 Volt
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Rated Current14.6 Ampere
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Input Voltage36V~72V
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No of Output1
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Dimming ControlNon Dimmable
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Standards MetCB,CE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-20°C~60°C
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Warranty3 Year
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Length8.46 in
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Width4.53 in
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Height1.97 in
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Weight2.43 lb
::specification::
Frequently Asked Questions
Can I use the SD-350C-24 to power a 24V PLC or industrial control cabinet from a higher-voltage DC bus?
Yes, this model is a constant-voltage 24V DC-DC converter rated for 350.4W and 14.6A output from a 36-72V input range. That makes it suitable for 24V industrial control loads as long as the total demand stays within 14.6A and 350.4W.
Is the SD-350C-24 suitable for 24V automation devices like HMIs, relays, and sensors on one power rail?
It can be used for grouped 24V automation loads because it provides a regulated 24V constant-voltage output. The key sizing limits are 14.6A maximum output current and 350.4W total output power.
Can this converter support 24V embedded or mobile equipment that runs from a 36-72V source?
Yes, the input range is 36-72V and the output is fixed at 24V in constant-voltage mode. It fits 24V embedded equipment where the combined load stays within 14.6A and 350.4W.
Is the SD-350C-24 appropriate for outdoor or washdown environments?
The listed operating temperature is -20°C to +60°C, so that is the defined temperature window. No IP rating is provided in the specs, so enclosure protection against water or dust is not specified and outdoor or washdown use should not be assumed from this data alone.
How does the SD-350C-24 compare with the other SD-350C output versions?
Within the SD-350C group, the listed variants are SD-350C-12 at 330W, 12V, 27.5A; SD-350C-24 at 350.4W, 24V, 14.6A; SD-350C-48 at 350.4W, 48V, 7.3A; and SD-350C-5 at 300W, 5V, 60A. The main differences are the output voltage and current ratings, while this model is the 24V, 14.6A, 350.4W version.
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Other SD-350C Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SD-350C-12 DC-DC Converter - 330W - 36~72V in 12V out 27.5A | 330W | 12V | 27.5A | Indoor | $97.61 | View |
| Mean Well SD-350C-5 DC-DC Converter - 300W - 36~72V in 5V out 60A | 300W | 5V | 60A | Indoor | $102.42 | View |
| Mean Well SD-350C-48 DC-DC Converter - 350W - 36~72V in 48V out 7.3A | 350.4W | 48V | 7.3A | Indoor | $97.50 | View |
Customer reviews
Reviewed by 1 customer across the SD series
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Not shipped.
Model: SD-50C-12Quantity: 1I was notified it was shipped the next day of ordering. Tracking shows no progress beyond label being created. I expected reasonable shipping time coming from Massachussetts. Maybe the seller neglects to give that information that it may be shipped from China. Don't be mislead!
Response from Power Supply Mall|2026-08-14Thank you for your feedback. Your order of 1 unit of the SD-50C-12 placed on August 3rd shipped via FedEx, tracking 383002421062, and was delivered to your location on August 13th. The delivery took 8 business days, which is longer than our typical timeframe. This model is less commonly stocked, so we had to arrange it from another warehouse. Most of our power supplies ship from our main location, but this particular model required sourcing from an alternate facility.
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