RSP-320-48 Allicdata Electronics
Allicdata Part #:

1866-4270-ND

Manufacturer Part#:

RSP-320-48

Price: $ 38.04
Product Category:

Power Supplies - External/Internal (Off-Board)

Manufacturer: Mean Well USA Inc.
Short Description: AC/DC CONVERTER 48V 322W
More Detail: Enclosed AC DC Converter 1 Output 48V 6.7A 88 ~...
DataSheet: RSP-320-48 datasheetRSP-320-48 Datasheet/PDF
Quantity: 74
1 +: $ 34.58070
10 +: $ 32.48720
25 +: $ 31.43920
50 +: $ 30.49210
Stock 74Can Ship Immediately
$ 38.04
Specifications
Power (Watts): 322W
Approvals: CB, CCC, CE, cURus, TUV
Minimum Load Required: No
Size / Dimension: 8.46" L x 4.53" W x 1.18" H (215.0mm x 115.0mm x 30.0mm)
Mounting Type: Chassis Mount
Features: Adjustable Output, PFC, Universal Input
Operating Temperature: -30°C ~ 70°C (With Derating)
Efficiency: 90%
Voltage - Isolation: 3kV
Applications: ITE (Commercial)
Series: RSP-320
Current - Output (Max): 6.7A
Voltage - Output 4: --
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 48V
Voltage - Input: 88 ~ 264 VAC, 124 ~ 370 VDC
Number of Outputs: 1
Type: Enclosed
Part Status: Active
Description

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AC–DC converters are the building blocks for a variety of electronic equipment. In particular, they are used to supply portable electronic devices, power adapter circuits, and other specialized applications. The RSP-320-48 offers an innovative, compact, and cost-effective solution for converting Alternating Current (AC) to Direct Current (DC). This article will provide an overview of the application field and working principle of the RSP-320-48.

Application Field:

The RSP-320-48 is designed for fast-switching AC–DC applications, such as operating appliances, cordless tools, robotics, and electrical vehicles. It is designed to accept an AC input of 85–264V, allowing it to be used in a wide range of applications. In addition, it is designed to be able to withstand high temperatures and moisture without deteriorating. The RSP-320-48 is also designed to be lightweight, making it perfect for use in mobile applications, such as robotic systems.

Working Principle:

The RSP-320-48 converts AC power to DC power by using a full-bridge, continuously variable frequency switch mode power conversion circuit. First, the AC power is converted into a DC voltage at its input stage. This is done by passing the incoming AC voltage through a rectifier bridge which filters out the AC components and leaves a DC voltage waveform. Then, a high-frequency pulse width modulation (PWM) switch mode is used to further regulate and convert the DC voltage into a DC current, which is then provided to the output. The frequency of the PWM can be adjusted electronically to provide a consistent and accurate output. Finally, a feedback loop is used to evaluate the output voltage and maintain a stable output.

The power conversion process of the RSP-320-48 is highly efficient, providing up to 96% efficiency. This allows for a great reduction in power dissipation and heat buildup, resulting in a cooler operating environment and higher reliability. In addition, the use of a full-bridge switching circuit helps to further reduce power dissipation as compared to other converter designs.

Conclusion:

The RSP-320-48 is a robust, cost-effective AC–DC converter that is suitable for a wide range of applications. Its full-bridge, continuously variable frequency switch mode power conversion circuit offers high efficiency and a consistent and accurate output, making it the perfect choice for those applications requiring reliable power conversion. Its lightweight nature and temperature-resistance further adds to its appeal for mobile applications. With the high performance and reliability that the RSP-320-48 offers, it is an ideal choice for those needing reliable AC–DC conversion.

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

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