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Mean Well SD-25C-24 DC-DC Converter - 25W - 36~72V in 24V out 1.1A
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Mean Well SD-25C-24 DC-DC Converter - 25W - 36~72V in 24V out 1.1A
The SD-25C is a 26.4W Mean Well DC-DC converter (input: 36~72VDC, operating temperature: -10~+60°C).
Key Features
- ✓ Input voltage: 36~72VDC
- ✓ Output voltage (max): 24V
- ✓ Rated output current: 1.1A
- ✓ I/O isolation: 1500V
- ✓ Operating temperature: -10~+60°C
- ✓ Safety certifications: CE, EAC
- ✓ 2 year warranty
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BrandMean Well
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SeriesSD Series
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Power Rating26.4 Watt
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Output Voltage24 Volt
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Rated Current1.1 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 MetCE,EAC
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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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Length3.9 in
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Width3.82 in
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Height1.42 in
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Weight0.84 lb
::specification::
Frequently Asked Questions
Can I use the SD-25C-24 for a small 24V control circuit in a 48V-class system?
Yes, it is designed for inputs within 36-72V and provides 24V constant voltage output. With 1.1A output current and 26.4W total power, it is best suited to low-power 24V controls, compact automation electronics, and similar loads.
Is the SD-25C-24 a good fit for 24V relays, transmitters, or panel accessories?
It can support smaller 24V loads that stay within the 1.1A and 26.4W output limits. This makes it more appropriate for light-duty 24V instrumentation and panel devices than for larger 24V motors or high-current actuators.
Can this model be used in telecom or automation cabinets that provide a 36-72V input range?
It is intended for exactly that input window, with a 2:1 wide input range of 36-72V and a regulated 24V output. The 26.4W rating keeps it in the small-load category for embedded and control applications.
What is the difference between the SD-25C-24 and the other SD-25C versions?
The SD-25C versions in this size class are SD-25C-5 at 25W, 5V, 5A; SD-25C-12 at 25.2W, 12V, 2.1A; and SD-25C-24 at 26.4W, 24V, 1.1A. They all share the same 36-72V input range while offering different output combinations.
Can the SD-25C-24 be used outdoors or in exposed locations?
The specs provided do not list an IP rating, so there is no stated protection level for outdoor exposure. Its operating temperature range is -10°C to +60°C, so it should be considered for protected indoor equipment environments within that range.
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Other SD-25C Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SD-25C-5 DC-DC Converter - 25W - 36~72V in 5V out 5A | 25W | 5V | 5A | Indoor | $24.95 | View |
| Mean Well SD-25C-12 DC-DC Converter - 25W - 36~72V in 12V out 2.1A | 25.2W | 12V | 2.1A | Indoor | $24.92 | 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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