Mean Well Embedded Switch Mode Power Supply SMPS, NFM-20-5, 5V dc, 4.4A, 22W, 1 Output, 120 → 370 V dc, 85
Technical Document
Specifications
Brand
Mean WellOutput Voltage
5V dc
Output Current
4.4A
Power Rating
22W
Number of Outputs
1
Input Voltage
120 → 370 V dc, 85 → 264 V ac
Mounting Type
PCB Mount
Package Type
Open Frame
Length
89mm
Width
51mm
Medical Approved
Yes
Depth
19.3mm
Efficiency
75%
Weight
90g
Maximum Temperature
+60°C
Minimum Temperature
-20°C
Product details
Mean Well 20W Universal Output Medical Open Frame AC-DC Power Supply - NFM-20 Se
The Mean Well NFM-20 Series of AC-DC Switch Mode Power Supplies deliver compact size and high efficiency. This Switch Mode, Open Frame, Medical Power Supply features an ultra miniature size and is very light in weight. The NFM-20 Medical Power Supply has a high efficiency up to 84% and is cooled by free air convection. These Mean Well Medical Power Supplies have a no load power consumption of ˂0.75W. The NFM-20 is Medical safety approved, TUV EN60601-1.
Universal AC input Full range
Protections for short circuit, overload, over voltage and over temperature
Ultra miniature size and light weight
Cooling by free air convection
Medical safety approved, 2 x MOPP between primary and secondary
No load Power consumption ˂0.75W
100% full load burn in test
Fixed switching frequency at 90KHz
High reliability
3 years warranty
Approvals
TUV EN60601-1
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Technical Document
Specifications
Brand
Mean WellOutput Voltage
5V dc
Output Current
4.4A
Power Rating
22W
Number of Outputs
1
Input Voltage
120 → 370 V dc, 85 → 264 V ac
Mounting Type
PCB Mount
Package Type
Open Frame
Length
89mm
Width
51mm
Medical Approved
Yes
Depth
19.3mm
Efficiency
75%
Weight
90g
Maximum Temperature
+60°C
Minimum Temperature
-20°C
Product details
Mean Well 20W Universal Output Medical Open Frame AC-DC Power Supply - NFM-20 Se
The Mean Well NFM-20 Series of AC-DC Switch Mode Power Supplies deliver compact size and high efficiency. This Switch Mode, Open Frame, Medical Power Supply features an ultra miniature size and is very light in weight. The NFM-20 Medical Power Supply has a high efficiency up to 84% and is cooled by free air convection. These Mean Well Medical Power Supplies have a no load power consumption of ˂0.75W. The NFM-20 is Medical safety approved, TUV EN60601-1.
Universal AC input Full range
Protections for short circuit, overload, over voltage and over temperature
Ultra miniature size and light weight
Cooling by free air convection
Medical safety approved, 2 x MOPP between primary and secondary
No load Power consumption ˂0.75W
100% full load burn in test
Fixed switching frequency at 90KHz
High reliability
3 years warranty
Approvals
TUV EN60601-1