VSK-S15-3R3U-T

Power (Watts):	15W
Approvals:	CE, cURus
Minimum Load Required:	--
Size / Dimension:	3.78" L x 2.17" W x 1.26" H (96.1mm x 54.0mm x 32.0mm)
Mounting Type:	Chassis Mount
Features:	Universal Input
Operating Temperature:	-40°C ~ 70°C
Efficiency:	73%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	VSK-S15-T
Current - Output (Max):	3A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Type:	Enclosed
Part Status:	Active

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AC DC Converters

The rise of technology, industrial machinery, and consumer electronics has shifted the need for reliable and safe power delivery. AC DC Converters, inverters, and rectifiers, are used to convert alternating power, from an AC source, into DC power. The VSK-S15-3R3U-T is a high performance regeneration system that is often used in AC DC Converters.

Overview

The VSK-S15-3R3U-T is a 3-phase AC/DC regeneration converter that can be used for applications such as wind turbines, solar power generation, motors, elevators, and automotive. It has a power output of up to 15 kW and can accept both single and three-phase input voltages. It features a wide input voltage range of 75V-400V, and can produce an output of 12V to 424V with a maximum voltage stability of 1%. It is also very efficient, with a peak efficiency of 97%, as well as boasts multiple safety features such as soft start and over-voltage protection.

Application Fields

The VSK-S15-3R3U-T is often used for a variety of applications. Some of the most common uses are in wind and solar power generation, smart grid applications, motor control, and elevator systems. This device is well suited for renewable energy generation because of its high efficiency and wide input voltage range. It is also often used in motor control systems, where it can be used to provide the precise control of power needed. Its wide voltage range makes it well suited for elevator systems, as well as other applications where the power needs to be varied from moment to moment.

Working Principle

The VSK-S15-3R3U-T is a single-stage unit that employs a 3-phase rectifier to convert the AC current into DC current, and then combines this with a DC/DC converter to produce the required output voltage. This unit is a Buck converter, which means that when the input voltage is greater than the output voltage, the converter will store the excess energy in an inductor before passing that energy onto the output. This feature, known as regeneration, ensures that the output voltage is always as smooth and stable as possible. The unit also features a powerful protection system that offers a wide range of protection features, such as surge protection, short circuit protection, and over-voltage protection, which helps to protect the device and also enhance the longevity of the system.

Advantages

The VSK-S15-3R3U-T is highly efficient and reliable, with a power output of up to 15kW. It has a wide input voltage range of 75-400V, which ensures that the power requirement of various applications can be met. It also offers excellent regeneration capabilities, and the built-in protection system ensures that the device is safe from short circuits and other power issues. Additionally, its efficient power conversion and high efficiency make it an excellent choice for renewable energy generation and motor control applications.

Disadvantages

The VSK-S15-3R3U-T does have a few disadvantages. In some cases, the device may not be able to produce the precise voltage required for a particular application, which can require additional equipment for adjusting the output. In addition, its high power output can require an additional power supply. Finally, it is relatively expensive, which may limit its use in some applications.

Conclusion

The VSK-S15-3R3U-T is an excellent choice for applications requiring high power AC/DC regeneration, such as wind turbines, solar power generation, and motor control. It offers excellent power conversion, with a wide input voltage range and high efficiency. Its protection system ensures that the device and system are well protected against short circuits and other power issues. Its regeneration capabilities make it an excellent choice for renewable energy generation and motor control applications, although its high cost and limited precision output may limit its use in some applications.

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