Electronic voltage transformer
The invention relates to an electronic voltage transformer, which is used in the power industry. The electronic voltage transformer consists of a connection terminal, a lifting ring, a capacitive voltage divider, a supporting seat, a grounding terminal, a connecting piece, a pull box and a collector...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an electronic voltage transformer, which is used in the power industry. The electronic voltage transformer consists of a connection terminal, a lifting ring, a capacitive voltage divider, a supporting seat, a grounding terminal, a connecting piece, a pull box and a collector, wherein the capacitive voltage divider is fixed on the supporting seat and provided with the lifting ring and the connection terminal; the grounding terminal is connected with the capacitive voltage divider and arranged below the supporting seat; the connecting piece is fixed on the supporting seat and connected with the pull box; and the collector is arranged in the pull box. An umbrella skirt of an insulated sleeve of the capacitive voltage divider adopts a structural form which is formed by one-step overall injection molding of high-temperature vulcanizing silicone rubber, so that the phenomenon of easy cracking at the joint of the umbrella skirt is avoided, and pollution flashover resistance and galvanic corr |
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