Over 15 years experience of providing support of MEAN WELL Power Supplies
AC-DC Single output Medical Open frame power supply; Output 12Vdc at 0.63A; PCB mount; 2xMOPP; NFM-15-12 is succeeded by MFM-15-12
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BrandMean Well
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SeriesNFM 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 Voltage85V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~70°C
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Warranty3 Year
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Length2.76 in
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Width1.89 in
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Height0.87 in
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Weight1.43 lb
::specification::
Frequently Asked Questions
Can I use the NFM-15-12 for a 12V control panel or automation subsystem?
Yes, if the subsystem needs a constant 12V output and stays within 1.25A and 15W. That makes it a practical fit for low-power automation electronics, control boards, or auxiliary circuits rather than larger 12V devices. The 85-264VAC input also supports a wide AC input range.
Is the NFM-15-12 suitable for 12V sensors, relays, or industrial interface hardware?
It can power 12V industrial electronics that require regulated constant voltage and draw no more than 1.25A. With 15W available, it fits modest sensor, relay, or interface loads in industrial equipment. It is not intended for 12V loads that exceed the rated current or power.
Can this 12V model be used in compact equipment where space matters?
The unit measures 70.0 x 48.0 x 22.0 mm, so it is still relatively compact for enclosed equipment. That size can work well in smaller control assemblies or embedded systems needing a 12V rail. Verify the load remains within 15W and 1.25A.
Is the NFM-15-12 rated for outdoor or exposed installations?
The operating temperature range is -20C to +70C, which supports use across a wide temperature window. However, no IP rating is shown in the listed specs, so the product data does not establish outdoor, rain, or washdown suitability. It is best treated as a supply for protected environments based on the information provided.
How does the NFM-15-12 compare with the other 12V models in the series?
The listed 12V siblings are NFM-05-12 at 5.04W and 0.42A, NFM-10-12 at 10.2W and 0.85A, NFM-15-12 at 15W and 1.25A, and NFM-20-12 at 21.6W and 1.8A. The NFM-15-12 is above the 5W and 10W versions and below the 20W version in both power and current. It is the middle choice for 12V loads that need more than 0.85A but not more than 1.25A.
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Other NFM-15 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NFM-15-24 Power Supply 15W 24V | 15.12W | 24V | 0.63A | Indoor | $20.18 | View |
| Mean Well NFM-15-5 Power Supply 15W 5V | 15W | 5V | 3A | Indoor | $17.46 | View |
| Mean Well NFM-15-3.3 Power Supply 15W 3.3V | 11.5W | 3.3V | 3.5A | Indoor | $19.45 | View |
| Mean Well NFM-15-15 Power Supply 15W 15V | 15W | 15V | 1A | Indoor | $20.18 | View |




