ERZ-C32CK781W

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The ERZ-C32CK781W is a high-quality surge protector often used in telecommunication applications. It is a TVS-Varistor, MOV, designed to improve the performance of equipment by preventing the build-up of electrical and mechanical stresses when powerful surge pulses occur. It is essentially a bi-directional electrical device that reacts automatically to any voltage changes that occur on the line, quickly limiting the over-voltage or under-voltage surge energy to a safe level. This ability to respond quickly and accurately, helps to prevent the sudden current flooding and thrashing of delicate electronics often associated with disastrous power surges.

This device is constructed with an aluminium oxide element inside a molded high-resistance plastic case. The plastic case acts as a heat transfer medium, helping to dissipate the energy stored inside the element. The aluminium oxide is designed to rapidly expand when subjected to an over-voltage surge, thus limiting the voltage to a level that does not damage the equipment. Placed at the start of the equipment\'s power lead, it provides a very effective solution to the issue of power surges.

When the surge is detected, the ERZ-C32CK781W Works to quickly protect the equipment. The aluminium oxide expands to accept the excess energy generated by the surge. The absorbed energy is stored inside the element and then dissipated to the atmosphere, by means of the heat-transfer characteristics of the plastic casing. This process helps to reduce the voltage across the protected equipment, thus preventing damage to the equipment.

The ERZ-C32CK781W also offers superior protection against under-voltage surges. If the voltage falls too low, or if system power is momentarily lost, the device expands to prevent the power line from becoming too resistant to power input. This helps to prevent the disruption of the sensitive electronic circuitry, associated with extreme voltage drops.

The device itself is extremely reliable and efficient. It has an excellent ability to survive multiple surges, offering up to 250mA of surge protection at peak power levels. The device also features a low series resistance, which ensures maximum system performance and maintains efficiency even when in use for extended periods of time.

The ERZ-C32CK781W is a robust, dependable and cost-effective solution for improving the performance of telecommunications equipment. Its compact size makes it easy to integrate into any application, while its high performance ensures that it will help to maintain safe levels of power over an extended period of time.

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