RQ-50B Allicdata Electronics
Allicdata Part #:

1866-4113-ND

Manufacturer Part#:

RQ-50B

Price: $ 15.90
Product Category:

Power Supplies - External/Internal (Off-Board)

Manufacturer: Mean Well USA Inc.
Short Description: AC/DC CNVRTR 5V 12V -5V -12V 46W
More Detail: Enclosed AC DC Converter 4 Output 5V 12V -5V -12V ...
DataSheet: RQ-50B datasheetRQ-50B Datasheet/PDF
Quantity: 9
1 +: $ 14.45220
10 +: $ 13.60110
25 +: $ 13.17580
50 +: $ 12.75090
Stock 9Can Ship Immediately
$ 15.9
Specifications
Series: RQ-50
Part Status: Active
Type: Enclosed
Number of Outputs: 4
Voltage - Input: 88 ~ 264 VAC, 125 ~ 373 VDC
Voltage - Output 1: 5V
Voltage - Output 2: 12V
Voltage - Output 3: -5V
Voltage - Output 4: -12V
Current - Output (Max): 5A, 1A, 500mA, 500mA
Power (Watts): 46W
Applications: ITE (Commercial)
Voltage - Isolation: 3kV
Efficiency: 74%
Operating Temperature: -25°C ~ 70°C (With Derating)
Features: Adjustable Output, Universal Input
Mounting Type: Chassis Mount
Size / Dimension: 3.90" L x 3.82" W x 1.42" H (99.0mm x 97.0mm x 36.0mm)
Minimum Load Required: Yes
Approvals: CB, CE, cURus, TUV
Description

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AC/DC converters are a type of electric technology used to convert alternating currents (AC) into direct currents (DC). The RQ-50B, manufactured by Rheinmetall Electronics, is a full-power, variable-frequency AC/DC converter designed for very high-voltage and high-current applications. It is used for generating continuous direct current output for power conditioning and other applications. In this article, we will look at the applications of the RQ-50B and its working principle.

The RQ-50B is highly reliable and suitable for applications in the military and medical industries, as well as for a number of other power conditioning applications. It is capable of delivering up to 10 kilowatts of continuous power with a high degree of precision and reliability. The RQ-50B is ideal for applications where high voltage, high current and high precision are required. It can be used in various industrial applications, such as:

  • Power conditioning
  • Power control
  • Battery charging
  • Communication systems
  • Uninterruptible power supplies (UPS)
  • Data centers
  • Telecommunications systems

The RQ-50B is parametrically programmable, making it possible to customize the output voltage and current to match the specific requirements of the application. The unit has a high degree of regulation, ensuring a stable output voltage and current for the entire range of power levels. It is also equipped with a built-in power factor correction circuit, making it efficient and reliable.

The RQ-50B\'s working principle is based on a conversion system known as flyback topology. This system converts high voltage AC input to a pulse-modulated, low voltage DC output. The AC input is connected to a transformer, and the output is taken from the transformer primary winding. The transformer is then connected to a diode, which is used to convert the AC voltage to a low voltage DC output. The diode acts as a rectifier, and the transformer turns ratio is used to regulate the output voltage.

The RQ-50B also features a built-in protection circuit, which is designed to provide protection against overvoltage, overload, undervoltage, short-circuiting and overtemperature conditions. This protection circuit will automatically shut down the unit if any of these conditions are detected.

In conclusion, the RQ-50B is a highly reliable, high-performance, full-power, variable-frequency AC/DC converter that can be used in a wide variety of applications. It is capable of delivering up to 10 kilowatts of continuous power with a high degree of precision and reliability. Its working principle is based on flyback topology, and it is equipped with a built-in protection circuit to provide protection against various safety hazards.

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

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