QPDF-320-4 Allicdata Electronics
Allicdata Part #:

QPDF-320-4-ND

Manufacturer Part#:

QPDF-320-4

Price: $ 54.01
Product Category:

Power Supplies - External/Internal (Off-Board)

Manufacturer: Qualtek
Short Description: AC/DC CONVERTER 4V 320W
More Detail: Enclosed AC DC Converter 1 Output 4V 60A 88 ~ 2...
DataSheet: QPDF-320-4 datasheetQPDF-320-4 Datasheet/PDF
Quantity: 1000
100 +: $ 49.10010
Stock 1000Can Ship Immediately
$ 54.01
Specifications
Voltage - Output 4: --
Current - Output (Max): 60A
Power (Watts): 320W
Applications: ITE (Commercial)
Voltage - Isolation: 3kV
Efficiency: 78%
Operating Temperature: -25°C ~ 70°C (With Derating)
Features: Adjustable Output, DC Input Capable, PFC, Universal Input
Mounting Type: Chassis Mount
Size / Dimension: 8.92" L x 4.53" W x 1.95" H (226.5mm x 115.0mm x 49.6mm)
Minimum Load Required: --
Approvals: CB, CE, cURus
Series: QPDF-320
Part Status: Active
Type: Enclosed
Number of Outputs: 1
Voltage - Input: 88 ~ 264 VAC
Voltage - Output 1: 4V
Voltage - Output 2: --
Voltage - Output 3: --
Description

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AC/DC power conversion converts an alternating current (AC) electrical power source into a constant direct-current (DC) electrical power supply. A QPDF-320-4 power converter, also known as an AC/DC inverter, works to form a DC source from an AC source through the conversion of the frequency of the input signal. Typically, this frequency is converted directly from the household AC electrical source and is then passed through the secondary winding of the DC power converter. The conversion processes are usually accomplished through the use of a voltage converter or an inductive switch.

The QPDF-320-4 power converter works through a process of switching the input voltage between two states. Whenever the input voltage increases above a certain level, the power converter switches to a low voltage state. At this low voltage state, power is dissipated across the secondary winding of the power converter, converting the high voltage AC power into an appropriate DC voltage. Once the voltage reaches its peak, the switch reverts to the high voltage state and the process repeats itself.

The output voltage of a QPDF-320-4 converter is also determined by the percentage of the maximum input voltage. For example, if the maximum input voltage is 18 volts, then the output voltage of the power converter is 18 multiplied by the percentage setting on the voltage switch. Therefore, if the switch is set to 90%, then the output voltage of the power converter is 16.2 volts.

The efficiency of the QPDF-320-4 converter is also determined by the voltage regulation of the device. Voltage regulation is the degree to which the output voltage remains constant regardless of the input voltage fluctuations. In general, the higher the voltage regulation of a device, the more efficient the power conversion process is.

In addition to voltage regulation, the efficiency of a QPDF-320-4 converter is also dependent on the operating temperature of the device. When the temperature of the device is too high, the power conversion efficiency decreases. This is due to the higher amount of power required in order to maintain the voltage regulation at higher temperatures. The operating temperature of the device should therefore be kept as low as possible in order to maximize the efficiency of the converter.

QPDF-320-4 converters are widely used in a variety of applications. The most common application is in the telecommunications industry, where the voltage regulator is used to convert an AC signal into a DC signal for use in telephone equipment. In addition, the device also finds use in the automotive industry, where it is used to control the power supply to the ignition system. Other applications include power supplies for consumer electronics, computers, and other electronics.

The QPDF-320-4 power converter is a highly efficient tool for converting AC power to DC power in a variety of applications. The device offers high voltage regulation, high efficiency, and a relatively low operating temperature. By understanding how the device works, as well as the various applications where it is used, companies and consumers alike can make sure that the power converter operates at its peak efficiency.

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

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