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Mean Well NFM-20-24 Power Supply 20W 24V
AC-DC Single output Medical Open frame power supply; Output 24Vdc at 4.4A; NFM-20-24 is succeeded by MFM-20-24
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BrandMean Well
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SeriesNFM Series
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Power Rating22.08 Watt
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Output Voltage24 Volt
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Rated Current0.92 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~60°C
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Warranty3 Year
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Length3.5 in
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Width2.01 in
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Height0.76 in
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Weight0.2 lb
::specification::
Frequently Asked Questions
Can I use the NFM-20-24 for a 24V industrial controller or compact automation device?
It provides constant 24V output up to 0.92A with a 22.08W rating. That fits smaller 24V automation electronics and controller loads that stay within those electrical limits.
Is the NFM-20-24 suitable for 24V monitoring, signaling, or interface hardware?
Yes, for 24V DC loads that require no more than 0.92A. Its constant-voltage output is appropriate for low-power 24V interface equipment rather than higher-current devices.
Can this 24V model be used in embedded or IT systems that run from AC input and need 24V DC?
It can be used where the downstream electronics need 24V constant-voltage power and remain within 22.08W. The 85-264VAC input range also supports use across a broad range of AC mains conditions.
Is the NFM-20-24 appropriate for outdoor installations?
The operating temperature range is specified as -20°C to +60°C, so its temperature envelope is defined. The provided specs do not include an IP rating, which means outdoor or water-exposed suitability is not established by the listed data.
How does the NFM-20-24 compare with other NFM family members?
In the 24V branch of the provided sibling list, NFM-05-24 is 5.52W at 24V and 0.23A, NFM-10-24 is 10.08W at 24V and 0.42A, NFM-15-24 is 15.12W at 24V and 0.63A, and this NFM-20-24 is 22.08W at 24V and 0.92A. The broader family also includes NFM-05-3.3 at 4.125W, 3.3V, 1.25A; NFM-05-5 at 5W, 5V, 1A; NFM-05-12 at 5.04W, 12V, 0.42A; NFM-05-15 at 4.95W, 15V, 0.33A; NFM-10-3.3 at 8.25W, 3.3V, 2.5A; NFM-10-5 at 10W, 5V, 2A; NFM-10-12 at 10.2W, 12V, 0.85A; NFM-10-15 at 10.05W, 15V, 0.67A; NFM-15-3.3 at 11.5W, 3.3V, 3.5A; NFM-15-5 at 15W, 5V, 3A; NFM-15-12 at 15W, 12V, 1.25A; NFM-15-15 at 15W, 15V, 1A; NFM-20-3.3 at 14.85W, 3.3V, 4.5A; NFM-20-5 at 22W, 5V, 4.4A; NFM-20-12 at 21.6W, 12V, 1.8A; and NFM-20-15 at 14.85W in the provided data. Within the listed 24V models, this is the highest-output option.
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Other NFM-20 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NFM-20-5 Power Supply 20W 5V | 22W | 5V | 4.4A | Indoor | $26.25 | View |
| Mean Well NFM-20-3.3 Power Supply 20W 3.3V | 14.85W | 3.3V | 4.5A | Indoor | $23.87 | View |
| Mean Well NFM-20-12 Power Supply 20W 12V | 21.6W | 12V | 1.8A | Indoor | $26.25 | View |
