Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
·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
Specifications
Specifications
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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 Voltage19V~36V
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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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Length21.5 cm
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Width11.5 cm
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Height5 cm
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Weight1.1 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SD-350B-24 to power a 24V PLC or industrial controller from a 19-36V DC source?
Yes, this converter provides a constant 24V output from a 19-36V input range. Its 350.4W rating and 14.6A output make it appropriate for 24V industrial control equipment that needs a regulated DC supply.
Is this model suitable for 24V HMI, panel PC, or automation interface equipment?
It is a practical fit for 24V automation electronics when the source bus is between 19V and 36V. With up to 14.6A at 24V, it supports higher-power 24V interface and control loads better than smaller members of the SD family.
Can the SD-350B-24 be used in mobile or battery-based automation systems that need 24V output?
Yes, the 19-36V input range is useful in systems built around DC sources in that range, and the output is regulated at 24V constant voltage. The 350.4W capacity is suited to substantial 24V loads in embedded, industrial, or vehicle-based equipment.
Is the SD-350B-24 intended for indoor or outdoor environments?
The listed operating temperature range is -20°C to +60°C, so its temperature envelope is defined. No IP rating is provided, so the specs do not confirm outdoor exposure or washdown suitability.
What is the difference between the SD-350B-24 and the other SD-350B variants?
The SD-350B-5 is 285W at 5V and 57A, the SD-350B-12 is 330W at 12V and 27.5A, this SD-350B-24 is 350.4W at 24V and 14.6A, and the SD-350B-48 is 350.4W at 48V and 7.3A. They share the same series format, but each version has a different output voltage and corresponding current rating.
Other SD-350B Models
3 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SD-350B-12 DC-DC Converter - 330W - 19~36V in 12V out | 330W | 12V | 27.5A | Indoor | View |
| Mean Well SD-350B-5 DC-DC Converter - 280W - 19~36V in 5V out | 285W | 5V | 57A | Indoor | View |
| Mean Well SD-350B-48 DC-DC Converter - 350W - 19~36V in 48V out | 350.4W | 48V | 7.3A | Indoor | View |




