Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well NSD15-12S12 DC-DC Converter - 15W - 9.4~36V in 12V out
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Description
Description
The NSD15 is a 15W Mean Well power converter.
Key Features
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesNSD Series
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Power Rating15 Watt
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Output Voltage12 Volt
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Rated Current1.25 Ampere
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Input Voltage9.4V~36V
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Standards MetCE,EMC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length5.08 cm
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Width3.81 cm
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Height0.98 cm
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Weight0.03 kg
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Payment & Security
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Frequently Asked Questions
Can I use the NSD15-12S12 to run a 12V PLC accessory or industrial communication module?
Yes, this model is appropriate for low-power 12V industrial electronics that need a constant-voltage output from a 9.4-36V input range. Its 15W rating and 1.25A output current fit compact PLC accessories, communication modules, and control-side devices.
Is the NSD15-12S12 suitable for embedded systems that need a regulated 12V rail?
It can be used for embedded systems that require a stable 12V output and stay within 1.25A. The 15W power level makes it a better fit for control, monitoring, and interface electronics than for larger 12V loads.
Can this converter power a small 12V HMI or panel subsystem from a variable DC source?
Yes, the 9.4-36V input range supports use where the upstream DC source can vary across common low-voltage industrial systems. The 12V constant-voltage output and 15W capacity suit compact HMI and panel electronics that do not exceed 1.25A.
Does the NSD15-12S12 work in colder or hotter industrial environments?
This version is rated for -40°C to +85°C operation, which is broader than the -25°C to +70°C range shown on several related NSD15 models. No IP rating is listed, so the temperature range supports harsh enclosure conditions but does not by itself confirm exposed outdoor use.
What are the key spec differences between the NSD15-12S12 and its NSD15 siblings?
The listed sibling set includes NSD15-12D12 at 14.88W, 12V, 620A; NSD15-12D15 at 15W, 15V, 500A; NSD15-12D5 at 15W, 5V, 1.5A; NSD15-12S15 at 15W, 15V, 1A; NSD15-12S3 at 12.375W, 3.3V, 3.75A; NSD15-12S5 at 15W, 5V, 3A; NSD15-48D12 at 14.88W, 12V, 620A; NSD15-48D15 at 15W, 15V, 500A; NSD15-48D5 at 15W, 5V, 1.5A; NSD15-48S12 at 15W, 12V, 1.25A; NSD15-48S15 at 15W, 15V, 1A; NSD15-48S3 at 12.375W, 3.3V, 3.75A; and NSD15-48S5 at 15W, 5V, 3A. The NSD15-12S12 itself is the single-output 12V, 15W, 1.25A option.
