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JDZQN-10
The current transformer principle is based on the principle of electromagnetic induction. The current transformer is composed of a closed core and windings. Its primary winding turns are few, strung in the line of the current to be measured, so it is often all the current flow through the line, the secondary winding turns are more, connected in series in the measuring instrument and protection circuit, the current transformer in the work
Detail
JDZ(X)10-10
This type of voltage transformer is epoxy resin casting, fully enclosed, single-phase indoor type products, suitable for rated frequency 5060)Hz, rated voltage of 10kV power system, for voltage measurement, power measurement and relay protection.
JDZW-12(Outdoor)
JDZ-10 (fully enclosed)
This type of voltage transformer is epoxy resin casting, reinforced insulation, fully enclosed, single-phase indoor products, suitable for rated frequency 50 (60) Hz, rated voltage of 6kV [JDZ (J)-6Q], 10kV [JDZ (J)-10Q] power system, for voltage measurement, power measurement and relay protection.
JDZX10-20R3
This type of voltage transformer is epoxy resin casting, fully enclosed single-phase indoor type products, suitable for rated frequency 50 (60) Hz, rated voltage of 20kV power system, for voltage measurement, power measurement and relay protection.
JDZ(X)10(18)-10R
This type voltage transformer is epoxy resin casting, fully enclosed, single-phase indoor type products, suitable for rated frequency 50 (60) Hz, rated voltage of 6kV, 10kV power system for voltage measurement, power measurement and relay protection.
JSZV12-10R
JSZV-10R
This type of voltage transformer is epoxy resin casting indoor type products, suitable for rated frequency 50(60)Hz, rated voltage 6kV(JSZV-6R), 10kV(JSZV-10R) power system, for voltage measurement, power measurement and relay protection.
JSZV-10S
This type of voltage transformer is epoxy resin casting indoor type products, suitable for rated frequency 50 (60) Hz, rated voltage of 6kV (JSZV2-6S), 10kV (JSZV2-10S) power system, for voltage measurement, power measurement and relay protection.
JDZ(W)-35
The voltage transformer is an outdoor epoxy resin casting (water-repellent silicone rubber), fully enclosed, reinforced insulation single-phase outdoor products, suitable for rated frequency of 50 (60) Hz, rated voltage of 35kV power system for voltage measurement, power measurement and relay protection, in line with the requirements of Ⅲ level of filth.
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