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Mean Well SD-100C-24 DC-DC Converter - 100W - 36~72V in 24V out 4.2A
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Mean Well SD-100C-24 DC-DC Converter - 100W - 36~72V in 24V out 4.2A
The SD-100C is a 100W Mean Well power converter (input range: 36~72VDC).
Key Features
- ✓ Input voltage range: 36~72VDC
- ✓ DC output voltage adjustable ±10%
- ✓ 1.5KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: IEC62368-1 CB
- ✓ 3 years warranty
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BrandMean Well
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SeriesSD Series
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Power Rating100.8 Watt
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Output Voltage24 Volt
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Rated Current4.2 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 MetEAC
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Operation ModeConstant Voltage
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Operating Temperature-15°C~60°C
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Warranty3 Year
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Length7.83 in
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Width3.86 in
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Height1.5 in
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Weight1.43 lb
::specification::
Frequently Asked Questions
Can I use the SD-100C-24 for 24V PLC, sensor, or automation loads on a 36-72V DC bus?
Yes, it is a constant voltage DC-DC converter that accepts 36-72V input and delivers 24V output up to 4.2A. Its 100.8W rating makes it suitable for moderate 24V control and automation loads on higher-voltage DC systems.
Is the SD-100C-24 suitable for 24V industrial communications or embedded equipment fed from nominal 48V systems?
It can be used where the available source is within 36-72V and the downstream hardware needs regulated 24V constant voltage. The usable load limit is 4.2A and 100.8W.
Can the SD-100C-24 power 24V control subsystems inside industrial cabinets or mobile equipment?
This model is suited to enclosed 24V subsystems that need a stable constant voltage output from a higher-voltage DC input. The 2:1 wide input range of 36-72V helps match platforms that do not stay at one fixed input level.
Is the SD-100C-24 appropriate for outdoor enclosures or harsh locations?
The stated operating temperature range is -15°C to +60°C, but the provided specs do not include an IP rating. Based on that, the temperature range is defined, while ingress protection for exposed outdoor use is not.
What is the output-positioning of the SD-100C-24 within the SD-100 series?
The 24V SD-100 models SD-100A-24, SD-100B-24, SD-100C-24, and SD-100D-24 are each rated at 100.8W and 4.2A. The 12V versions SD-100A-12, SD-100B-12, SD-100C-12, and SD-100D-12 are 102W and 8.5A, while the 5V versions SD-100A-5, SD-100B-5, SD-100C-5, and SD-100D-5 are 100W and 18A.
Payment & Security
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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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