0070.5011.A2

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TVS - Varistors, MOVs are devices of surge protective elements. 0070.5011.A2 is one of them which features in a wide range of applications in different working environments. It is a unique combination of materials and techniques to the TVS - Varistors, MOVs that makes this device an outstanding example of surge protection devices.

Application Field

The 0070.5011.A2 is mainly used in various communication networks like ADSL, xDSL, LTE, GPON, CPL, VoIP and many more. It is also suitable for personal computers, modems, wireless routers, video surveillance systems and industrial Ethernet network, etc. It can provide protection against surge, data loss, and electrical hazards for any electrical appliance.

The device can be plugged into the USB port of your personal computer, router, television, laptop, tablet, mobile, etc. and it will be connected directly to the communication line, which will protect the internal part of the device from power surges. It is also suitable for both commercial and residential applications. It is extremely rugged and is capable of withstanding high damping ratios, high temperature operation, and high surge energy.

The 0070.5011.A2 is also an excellent solution for lightning protection. It is a high-performance lightning arrestor that can provide the most reliable insurance against lightning damage. It has a surge rating of up to 15kA and an impedance of up to 15Kohms, which greatly enhances the protection from surges and lightnings.

Working Principle

The 0070.5011.A2 is a varistor based surge protection device, which has a unique combination of features designed to protect the sensitive electronic devices under steady state or surge voltage conditions. It consists of a varistor element which responds to changes in voltage level to provide a low impedance path to divert electric surges.

The varistor element consists of two electrodes – a ceramic body and a connecting wire. The ceramic body contains ZnO crystals, which make it a suitable material for the application as it has a high break-over voltage. When a voltage above the break-over voltage is applied, the ZnO-Varistor starts conducting. This causes a change in the resistance of the element and provides a low impedance path to divert the current away from the sensitive circuits.

For safety, the 0070.5011.A2 also integrates an MOV device which is triggered when the peak voltage exceeds a pre-specified level. This provides an additional safety layer by making sure that the electrical surge is diverted away from the sensitive circuitry before any harm is done.

The 0070.5011.A2 is rated for up to 10kA peak current, which makes it one of the best devices available for protection against lightning strikes and other high-voltage surge attacks. It is also compliant to the latest UL 1449 safety certification and is designed to provide years of reliable protection against lightning-induced damage.

In summary, the 0070.5011.A2 is a highly reliable, robust surge protection device suitable for both commercial and residential applications. With its unique combination of features, it provides a superior protection against voltage surges, lightning strikes, and other electrical hazards. It is rated to last for many years and is backed by a manufacturer’s guarantee.

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