Varistor Voltage (Typ):	220V
Package / Case:	Disc 20mm
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 85°C (TA)
Capacitance @ Frequency:	1750pF @ 1MHz
Number of Circuits:	1
Energy:	75J
Current - Surge:	6.5kA
Varistor Voltage (Max):	242V
Series:	LS
Varistor Voltage (Min):	198V
Maximum DC Volts:	180V
Maximum AC Volts:	140V
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction to V140LS20APX2855

The V140LS20APX2855 is an advanced, two-pole, lightning-protected varistor designed for telecommunication, computer, and industrial applications. It is one of the most powerful and dependable products of its kind on the market today. The V140LS20APX2855 is a result of more than 10 years of research and development in the field of industrial surge protection. The design incorporates a patented double-layer design that provides superior protection against lightning strikes.

Applications

The V140LS20APX2855 is ideally suited for protection against lightning strikes, surges, and power failure. It is designed to be used in a wide range of applications, including telecommunication, computer, and industrial equipment. It is suitable for outdoor applications, and provides superior protection against lightning and surges. It is also suitable for automotive and marine applications.

Working Principle

The V140LS20APX2855 is a two-pole varistor that is designed to provide an effective solution for surge protection from lightning strikes and other forms of power surges. It uses a patented double-layer design to provide superior protection against lightning strikes.The two-layer design consists of a regularly structured upper layer and a randomly structured lower layer, which allows it to handle much higher surge voltages than traditional single-layer varistors. The lower layer is composed of the semiconductor material, while the upper layer is composed of a mesh of copper wires.When voltage is applied to the varistor, the lower layer is activated, and electrons start flowing through the varistor. This causes an instantaneous increase in electrical resistance, which limits the amount of current that can pass through the varistor. Therefore, the V140LS20APX2855 can effectively limit the levels of transient overvoltages and voltages that are created by power surges, lightning strikes, and other forms of electrostatic disturbance.

Advantages

The V140LS20APX2855 has many advantages over other types of surge protection devices. It is designed to provide superior protection against lightning and other forms of power surges, while still allowing for a good connection to the rest of the equipment.Another advantage of the V140LS20APX2855 is its high-efficiency response time. This ensures that the protection provided is instant. The V140LS20APX2855 is also extremely reliable, and it is designed to withstand multiple lightning strikes.

Conclusion

The V140LS20APX2855 is an advanced, two-pole, lightning-protected varistor designed for telecommunication, computer, and industrial applications. It offers superior protection against lightning and power surges, while still allowing for a good connection to the equipment. It also has a high-efficiency response time and can withstand multiple lightning strikes. The V140LS20APX2855 is a reliable and dependable product that offers a great level of surge protection for a variety of applications.

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