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Usages: PGJI low voltage non-power auto compensation cabinet is suitable for triphase AC power voltage 380V , 50HZ electric distribution system of industrial & mineral enterprises , plants and civil houses , which are used to increase the power factor of the electric net and reduce the expenditure of the electric distribution system and the transformers . The Main Technology Parameter of Compensation Cabinet 1. Complied with the IEC Standard 2. Normal power voltage is AC400V 50Hz 3. Normal capability 75KVAR-300KVARBe (dividable automatically ) 4. With the protection of the capacitor single misphasing short circle .The misphasing capability is 30KA 5. With the protection of the over power voltage and the figure is during 400 to 440V as well as zinc oxide arrester absorbing system . 6.When the normal power current is more than 1.3 times of the capacitor .It can cut the capacitor safely . 7.Install the current limiting reactor to limit the current under 50 times of the normal current of the capacitor when it is in the stage of the switch shut off . 8. The capacitor is circularly cut in equal share. The extended time is between 10S TO 120S adjustable . 9. The discharge installation of the capacity is the power voltage £¼50V after the discharge 10S .
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