VSK-S3-3R3U

Series:	VSK-S3
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Enclosed
Moisture Sensitivity Level (MSL):	--
Number of Outputs:	1
Voltage - Input:	85 ~ 264 VAC
Voltage - Output 1:	3.3V
Voltage - Output 2:	--
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	700mA
Power (Watts):	3W
Applications:	ITE (Commercial)
Features:	OTP, OVP, SCP
Operating Temperature:	-25°C ~ 70°C (With Derating)
Efficiency:	63%
Mounting Type:	Through Hole
Package / Case:	26-DIP Module, 7 Leads
Size / Dimension:	1.46" L x 0.91" W x 0.61" H (37.0mm x 23.0mm x 15.5mm)
Line Regulation:	±0.5%
Load Regulation:	±1%
Approvals:	EN, IEC, UL
Weight:	0.056 lb (25.4g)

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Introduction

AC/DC Converters, in general, refer to a class of electrical equipment which can be used to convert alternating current (AC) at different voltages into direct current (DC). The VSK-S3-3R3U is one of the most popular AC/DC Converters available in the market today. This equipment has been widely used for applications such as data centres, energy storage systems, electrical substations and other areas. The VSK-S3-3R3U is also becoming popular in areas such as industrial automation and automotive systems.

Processes

The process of converting AC to DC voltage and current is complicated but in general the process can be broken down into two main stages: rectification and voltage regulation. The rectification process involves converting AC power to a direct current by using solid state components such as diodes and transistors. The voltage regulation process involves regulating the output voltage of the AC to DC converter, this is typically done by using a variable resistor or a potentiometer. The VSK-S3-3R3U is designed to be both efficient and reliable, and can provide a steady and safe output voltage.

Design and Features

The VSK-S3-3R3U is designed to be a highly efficient and reliable AC/DC converter. It is made from high quality components to ensure that it can operate with a long operational lifetime. It has several features such as an adjustable input voltage from 10 to 420 VAC and a current rating up to 3.3 Amps. It also has a surge current rating of up to 10 Amps for a short duration. Furthermore, it has an internal EMI filter and thermal switch, making it resistant to unwanted electromagnetic and thermal interference. It also features a variety of external input and output ports, such as a USB and a serial port, allowing it to be easily integrated into any system.

Safety and reliability

The VSK-S3-3R3U is designed to meet the highest international safety and reliability standards. It has built-in over-voltage, over-current and short-circuit protection and is certified by multiple safety certification companies. Additionally, it has a wide operating temperature range from -40°C to +85°C, making it suitable for use in harsh environments.

Conclusion

The VSK-S3-3R3U is a high-efficiency, reliable and safe AC/DC converter that can be used in a variety of applications. It is has a wide range of input and output ports, and features an internal EMI filter and thermal switch, making it resistant to interference. It is also designed to meet the highest international safety and reliability standards. This makes the VSK-S3-3R3U an ideal choice for applications such as data centres, energy storage systems, electrical substations and other areas.

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