Implication: The voltage transformer is very important for power system, it can make the high voltage of primary circuit become safety standard voltage in ratio, the power will be supplied to measure meter, measurement equipment and meter, protection and controlling set, it makes protection set small volume, light weight and realize measure accuratly.it ensures power system run reliability and economy, capable voltage transformer can be regarded as carrier wave communication at electricity circuit.
Structure: JD, JDX immerse voltage is made of porcelain knot and oil box, the oil box has two parts,the upper of oil box has secondary teminal box, brand plate and suspendings, the top connect with high voltage porcelain,the down part has oil tuck educe and earth bolt, 4-&14mm installation hole, JD series high voltage porcelain knot is "V", oil store cabinet of two porcelain sets has primary terminals. it entry Windings A,X ;JDX has oil store cabinet on the top, oil cabinet has primary windings A (end "N" lies on secondary terminal box), the product is full sealing structure and can avoid aging.
Key Contact:
Mr
Ryan
Marketing Manager
International Dept
Supplier and product information updated May 23, 2008. Global Sources verifies information published here via regular supplier visits.
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