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 Datasheet/PDF |
Quantity: | 74 |
1 +: | $ 34.58070 |
10 +: | $ 32.48720 |
25 +: | $ 31.43920 |
50 +: | $ 30.49210 |
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 |
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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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