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Mean Well SD-350C-48 DC-DC Converter - 350W - 36~72V in 48V out
·2:1 wide input range
·Protections: Short circuit / Overload / Over voltage / Overtemperature
·1500VAC I/O isolation
·Forced air cooling by built-in DCFan
·100% full load burn-intest
·24V and 48V input voltage design refer toLVD
·2 years 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 Voltage48 Volt
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Rated Current7.3 Ampere
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Input Voltage36V~72V
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No of Output1
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Dimming ControlNone
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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-48 for 48V industrial networking or telecom equipment?
Yes, it provides a constant 48V output rated for 7.3A and 350.4W from a 36-72V input range. That suits 48V equipment as long as the connected load stays within 7.3A and 350.4W.
Is the SD-350C-48 a fit for 48V embedded systems or communication hardware on a 36-72V bus?
It is designed for 36-72V input and regulated 48V output, so it matches 48V embedded or communications loads that need constant voltage. Capacity is limited to 350.4W total and 7.3A output current.
Can this model power multiple 48V devices in an automation enclosure?
It can power multiple 48V loads if their combined demand remains at or below 7.3A and 350.4W. Because the output is constant voltage at 48V, it is intended for 48V equipment rather than variable-output applications.
Can the SD-350C-48 be used in cold or hot industrial locations?
The specified operating temperature range is -20°C to +60°C. No IP rating is listed, so the temperature range is defined but the dust and water protection level is not, which means exposed outdoor use is not established by these specs.
What are the main SD-350C series alternatives to the SD-350C-48?
The listed SD-350C 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. This model is the 48V option in that group and carries the 7.3A output rating.
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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 | 330W | 12V | 27.5A | Indoor | $97.61 | View |
| Mean Well SD-350C-5 DC-DC Converter - 300W - 36~72V in 5V out | 300W | 5V | 60A | Indoor | $102.42 | View |
| Mean Well SD-350C-24 DC-DC Converter - 350W - 36~72V in 24V out | 350.4W | 24V | 14.6A | Indoor | $102.42 | View |
