Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well SDM30-12S15 DC-DC Converter - 25.5W - 9.2~18V in 15V out
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Description
Description
The SDM30 is a 30W Mean Well power converter (operating temperature: -25~+85℃).
Key Features
- ✓ 1KVDC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -25~+85℃
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Remote ON/OFF control
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSDM Series
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Power Rating25.5 Watt
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Output Voltage15 Volt
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Rated Current1.7 Ampere
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Input Voltage9.2V~18V
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Standards MetCE,EMC
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Operation ModeConstant Voltage
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Operating Temperature-25°C~85°C
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Warranty2 Year
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Length5.08 cm
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Width5.08 cm
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Height1.6 cm
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Weight0.1 kg
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the SDM30-12S15 for 15V instrumentation or analog control modules from a 9.2-18V source?
Yes, it is suited to constant-voltage 15V loads when the input feeding it stays within 9.2-18V. The output is rated at 1.7A, so the connected 15V instrumentation load needs to stay within that current and the 25.5W rating.
Is this converter appropriate for a 15V sensor interface, signal conditioner, or small industrial electronics board?
It can fit compact 15V electronics that need a regulated constant-voltage rail. For selection, the main check is that the total output demand stays at or below 1.7A.
Can the SDM30-12S15 serve as an auxiliary 15V rail inside embedded equipment?
It can work as a 15V auxiliary supply where the source rail is in the 9.2-18V range and the downstream electronics need constant-voltage output. Its compact size of 50.8 × 50.8 × 16.0 mm also helps in space-limited embedded assemblies.
Is the SDM30-12S15 meant for outdoor use or harsh ambient conditions?
The converter is rated for -25°C to +85°C operation, so it can handle a wide temperature range in protected equipment. No IP rating is listed in the provided specs, so outdoor or washdown use depends on the enclosure rather than the converter alone.
What are the main SDM30 alternatives to the SDM30-12S15 in this series?
Within the listed SDM30 range, the 12V-input versions are SDM30-12S3 at 16.5W, 3.3V, 5A; SDM30-12S5 at 25W, 5V, 5A; SDM30-12S12 at 25.2W, 12V, 2.1A; and SDM30-12S15 at 25.5W, 15V, 1.7A. The additional variants shown are SDM30-24S12 at 30W, 12V, 2.5A; SDM30-24S15 at 30W, 15V, 2A; SDM30-24S3 at 16.5W, 3.3V, 5A; SDM30-24S5 at 25W, 5V, 5A; SDM30-48S12 at 35W, 12V, 2.5A; SDM30-48S15 at 30W, 15V, 2A; SDM30-48S3 at 16.5W, 3.3V, 5A; and SDM30-48S5 at 25W, 5V, 5A.
