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10KV Zero Sequence High Voltage Transformer

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Product Name 10KV Zero Sequence High Voltage Transformer

Product Model ZEVT-10/3-6.5/3-C

Information

Rated primary voltage operation of the capacitor voltage transformer   : 10KV AC

Rated operating secondary voltage of the capacitor voltage transformer  : 6.5V (may also need to customize the transformation ratio, determine the capacity of the low-pressure arm)
Rated operating frequency of the capacitor voltage transformer  : 50HZ
Rated capacity of the capacitor voltage transformer  : 900PF
Rated Capacitance tolerance of the capacitor voltage transformer  : < 3%
Rated amplitude accuracy of the capacitor voltage transformer  : 3P
Rated phase angle accuracy of the capacitor voltage transformer  : 120
Capacitance change of the capacitor voltage transformer  : -40 C ~ +85 C, the variation of <3%;
Dielectric loss factor of the capacitor voltage transformer  : 25 C when, 1KHZ 20%, the test voltage 1V 0.2V, the dielectric loss 0.001;
Power frequency withstand voltage of the capacitor voltage transformer  : 42KV AC 1MIN;
Lightning impulse voltage of the capacitor voltage transformer  : 75KV positive and negative impact of each 15 times, no breakdown, no flashover;
Insulation resistance of the capacitor voltage transformer  : 500V 50V voltage test, 1MIN 5S, inter-electrode insulation resistance> 1000M;
Bureau volume: <5PC (AT 10KVAC voltage);
Temperature characteristics of the capacitor voltage transformer  : -25 C ~ +85 C, the magnitude of error <3%, phase error <120
Operating temperature of the capacitor voltage transformer  : -40 C ~ +85 C;
Humidity of the capacitor voltage transformer  : <90%
Elevation of the capacitor voltage transformer  : <2000M

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