High Energy varistor

- Sep 28, 2017 -

Protection characteristics, when the impact of the impact of strong (or impact current ISP=USP/ZS) does not exceed the specified value, the voltage-sensitive resistor limit is not allowed to exceed the protected object can withstand the impact of voltage (URP). Impact resistance, that is, the varistor itself should be able to withstand the specified impact current, impact energy, as well as multiple shocks occur in the average power. There are two life characteristics, one is the continuous working voltage life, that is, the pressure-sensitive resistor in the specified ambient temperature and system voltage conditions should be able to work reliably the prescribed time (hours).

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