QT40.361

Power (Watts):	960W
Approvals:	CB, cCSAus, CE, cULus, cURus
Minimum Load Required:	--
Size / Dimension:	5.00" L x 4.33" W x 4.88" H (127.0mm x 110.0mm x 124.0mm)
Mounting Type:	DIN Rail
Features:	Adjustable Output, Load Sharing, PFC
Operating Temperature:	-10°C ~ 70°C (With Derating)
Efficiency:	95.3%
Voltage - Isolation:	500V
Applications:	ITE (Commercial)
Series:	DIMENSION Q
Current - Output (Max):	26.7A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	36V
Voltage - Input:	323 ~ 576 VAC (3PH)
Number of Outputs:	1
Type:	Enclosed
Part Status:	Active

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AC DC Converters: QT40.361 Application Field and Working Principle

AC/DC converters, also known as rectifiers, are an essential component of virtually every electrical system operating today. They are used to convert alternating current (AC) to direct current (DC), allowing us to use electrical devices such as computers, cell phones, and other electronic appliances. The QT40.361 is an ac/dc converter designed specifically for industrial applications. This article discuss the fields of application of the QT40.361 converter, and the working principle on which it is based.

Fields of Application

The QT40.361 is an ac/dc converter designed to be versatile and reliable for a variety of applications. It can be used in a wide range of industrial fields, such as: automotive, aerospace, road illumination, agriculture, industrial automation, and medical equipment. This ac/dc converter is also effective for applications in which energy management and efficiency are required, such as 3KVA UPS and 1kVA UPS systems and LED lighting systems.

Working Principle

The QT40.361 converter works on a full bridge rectification principle. This means that two sets of diodes are used to convert an alternating current to a direct current. When an alternating current is applied to the two input terminals, the current flows through the diodes. As the current alternates, the direction of the current passes through the two sets of diodes in the opposite directions. This creates a full-wave rectification, where the resulting DC voltage is a constant value regardless of the direction of the input current.The QT40.361 ac/dc converter is also equipped with a series of additional features that enhance its reliability and performance. To prevent the output voltage from increasing beyond the rated voltage, the converter is equipped with an overload protection circuit. This circuit will shut down the output if the voltage exceeds a certain limit. Additionally, the QT40.361 also features a temperature control circuit that shuts down the output if the converter becomes too hot.

Conclusion

The QT40.361 ac/dc converter is designed for versatile and reliable operation in a variety of industrial applications. It operates on a full-bridge rectification principle and is also equipped with additional features such as overload and temperature protection. This converter is ideal for applications in which energy management and efficiency are critical, such as 3KVA UPS and 1kVA UPS systems and LED lighting systems.

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