NFM-15-3.3 Allicdata Electronics
Allicdata Part #:

1866-3543-ND

Manufacturer Part#:

NFM-15-3.3

Price: $ 8.87
Product Category:

Power Supplies - External/Internal (Off-Board)

Manufacturer: Mean Well USA Inc.
Short Description: AC/DC CONVERTER 3.3V 12W
More Detail: Open Frame AC DC Converter 1 Output 3.3V 3.5A 8...
DataSheet: NFM-15-3.3 datasheetNFM-15-3.3 Datasheet/PDF
Quantity: 13
1 +: $ 8.06400
10 +: $ 7.83216
25 +: $ 7.37149
50 +: $ 7.14119
Stock 13Can Ship Immediately
$ 8.87
Specifications
Power (Watts): 12W
Approvals: CB, CE, cURus, TUV
Minimum Load Required: No
Size / Dimension: 2.76" L x 1.89" W x 0.87" H (70.0mm x 48.0mm x 22.0mm)
Mounting Type: Chassis Mount
Features: Adjustable Output, Universal Input
Operating Temperature: -20°C ~ 70°C (With Derating)
Efficiency: 73%
Voltage - Isolation: 4kV
Applications: ITE (Commercial), Medical
Series: NFM-15
Current - Output (Max): 3.5A
Voltage - Output 4: --
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 3.3V
Voltage - Input: 85 ~ 264 VAC, 120 ~ 370 VDC
Number of Outputs: 1
Type: Open Frame
Part Status: Active
Description

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AC/DC converters are used for the conversion of alternating current (AC) to direct current (DC) power. Many industrial, consumer and entertainment applications require a DC power source in order to function properly, and there are multiple ways to accomplish this. The NFM-15-3.3 is a specialist type of AC/DC converter that is designed to meet the specific demands of certain circuits such as those found in sensors, communication systems, and other devices.
The NFM-15-3.3 is a full-wave bridge rectifier, meaning that the input voltage – a three-phase AC voltage connected to three wires labeled ‘U’, ‘V’ and ‘W’ – is passed through four diodes arranged in a square bridge formation. The arrangement of diodes causes the AC voltage to become a DC voltage. This process is usually referred to as rectification, and is the main function of most AC/DC converters. The rectified DC voltage is filtered using an electrolytic capacitor, and the output of the capacitor is the desired DC voltage.In addition to rectification, the NFM-15-3.3 is also capable of performing inversion. This is done through the use of a pair of transistors connected in series, which convert the DC voltage back into an AC voltage. The frequency of oscillation is controlled by a variable resistor, and can be set between zero and sixty hertz in order to provide the desired voltage level for a given application.Key features of the NFM-15-3.3 include a maximum output wattage of 15 watts, an input voltage of 110-220 volts, an output voltage of 12-20 volts at up to 3 amps, adjustable frequency up to 60Hz, and a reverse current blocking protection that prevents polarity reversal. The device has a number of important safety features, including overcurrent, overload, and over temperature protection.The NFM-15-3.3 is commonly used for power optimisation in various industrial applications, such as pressure sensors, temperature sensors, mining, and other process control applications. It is also used for medical applications, such as imaging systems, and in communication systems for transmitting data. Another popular application is in entertainment systems, as it can be used to regulate the power output of amplifiers and other audio systems.In conclusion, the NFM-15-3.3 is a versatile, energy efficient AC-DC converter that has multiple uses in industrial, medical, and entertainment applications. Its ability to perform both AC-DC conversion and inversion allows for a wide range of power-optimisation possibilities in a range of different systems. Its advanced safety features and adjustable frequency settings make it an ideal choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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