Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well SD-25A-24 DC-DC Converter - 25W - 9.2~18V in 24V out 1.1A
1.0 (1 review)Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well SD-25A-24 DC-DC Converter - 25W - 9.2~18V in 24V out 1.1A
The SD-25A is a 26.4W Mean Well DC-DC converter (input: 9.2~18VDC, operating temperature: -10~+60°C).
Key Features
- ✓ Input voltage: 9.2~18VDC
- ✓ 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
-
BrandMean Well
-
SeriesSD Series
-
Power Rating26.4 Watt
-
Output Voltage24 Volt
-
Rated Current1.1 Ampere
-
Input Voltage9.2V~18V
-
No of Output1
-
Dimming ControlNon Dimmable
-
Standards MetCE,EAC
-
Operation ModeConstant Voltage
-
Operating Temperature-10°C~60°C
-
Warranty2 Year
-
Length3.9 in
-
Width3.82 in
-
Height1.42 in
-
Weight0.84 lb
::specification::
Frequently Asked Questions
Can I use the SD-25A-24 for a low-power 24V automation device?
It can be used for a 24V constant-voltage automation load that stays within 1.1A and 26.4W. The listed input range is 9-18VAC.
Is the SD-25A-24 suitable for 24V industrial sensors or transmitters?
Yes, if the 24V sensor or transmitter requires constant-voltage power and draws no more than 1.1A. The converter is rated for 26.4W output.
Can this converter power a 24V embedded control module?
It is appropriate for a 24V embedded control module when the load remains at or below 1.1A and 26.4W. It is designed as a constant-voltage unit with 9-18VAC input.
How does the SD-25A-24 compare with the other SD-25A output options?
The SD-25A family includes SD-25A-12 at 25.2W, 12V, 2.1A; SD-25A-24 at 26.4W, 24V, 1.1A; and SD-25A-5 at 25W, 5V, 5A. They share the same listed 9-18VAC input range, with the output rating changing by model.
Is the SD-25A-24 rated for outdoor environments?
The specs show an operating temperature range of -10°C to +60°C, but no IP rating is provided. That supports temperature planning, but it does not confirm outdoor or moisture-resistant use.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other SD-25A Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SD-25A-5 DC-DC Converter - 25W - 9.2~18V in 5V out 5A | 25W | 5V | 5A | Indoor | $24.92 | View |
| Mean Well SD-25A-12 DC-DC Converter - 25W - 9.2~18V in 12V out 2.1A | 25.2W | 12V | 2.1A | Indoor | $24.95 | View |
Customer reviews
Reviewed by 1 customer across the SD series
-
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.
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
