ROV10-511K-S-2

ROV10-511K-S-2 is a type of varistor. Varistors are disc-shaped electrical components that protect against overvoltage transient conditions. Their main function is to protect sensitive electrical equipment and circuitry against voltage spikes; for example, spikes induced by overvoltages due to lightning strikes or power supply fluctuations. Modern components of this kind are usually composed of metal oxide material and are generally low cost, small and light.

ROV10-511K-S-2 varistors have a rated voltage of 511V, and a current rating of 10A. They are constructed from zinc oxide material, which provides high stability and a wide range of working temperatures. The varistor has an absorption ratio of greater than 60%, and a response time of less than 1µs.

ROV10-511K-S-2 has many application fields. It is mainly used for environmental protection, interference immunity and high-end consumer electronics. The varistor is used in eletric network, home appliances, office automation equipment, communication systems and other devices, so that it can protect sensitive devices from damaging voltage spikes.

The working principle of ROV10-511K-S-2 is based on the zinc oxide material which it is composed of. When it is exposed to overvoltage current, the zinc oxide material is transformed and the varistor can withstand the current. The zinc oxide material has a very low resistance, thus preventing the current from flowing excessively into the equipment.

ROV10-511K-S-2 is a reliable and cost effective device for protecting circuitry from voltage spikes caused by lightning strikes or power supply fluctuations. Its zinc oxide material provides high stability and response times. It has application fields in environmental protection, interference immunity and high-end consumer electronics, so it can protect sensitive devices from overvoltage transient conditions.