Ningbo Ville Electric Co., Ltd.  

Product Name: Tyd220 Serier Type Capacitor Voltage Transformer Model NO.: TYD220/ 3 Voltage Transformation Principle: Photoelectric Type Magnetic Circuit Structure: Combined Type Installation: Active Type Insulating Medium: Insulating Gas Winding Form: Multilayer Honeycomb Type Usage: Protection, Measurement Operation Condition: Outdoor Phase: Single Type: Current Transformer Application: Instrument Trademark: VILLE Transport Package: Wooden Cases Origin: China Product Description TYD220 serier type Capacitor Voltage TransformerIntroduction:Capacitor voltage transformer series products are suitable for current, electric energy measurement and relayprotectionin a system with effectively earthed neutral with rated voltage 35kV, 66kV, 110kV or 220kV and ratedfrequency 50Hz. It canalso be used for carrier wave communication concurrently.This product consists of capacitor voltage divider and electromagnetic unit the medium voltage terminal and lowvoltageterminal of capacitor voltage divider are lead out into an oil tank equipped with electromagnetic unit.The electromagnetic unitconsists of middle transformer, a compensation reactor and a damperThe capacitor voltage divider consists of a bushing, a core and a metal expander. The core of capacitor iscombined byseveral film-paper composite media and serial parts which are made by coiling aluminum foils, it iscarried out vacuum dippingtreatment, the porcelain bushing is filled with transformer oil, and it is equipped withthe metal expander to compensate thechange of oil volume at different temperatures.This series transformer has a quick saturation damping device with a quick transient response speed, and italso can dampferroresonance reliably.There is a carrier wave communication terminal in the secondary outlet box, and it also has an over-voltageprotection clearance.There are an oil level gauge, an outlet box, a nameplate, an oil-discharge plug and an earthing base outsidethe oil tank.The sealing structure of product is optimized, so it has a good sealing performance.Technical parameters:Structure:Diagram:Plant:Our advantages:Quality Assurance--From the very beginning,VILLEensures quality in every step to achieve the best quality.Experience Sharing--With more than 30 years' experience in power industry,VILLEbrings you an optimized solution.Global Service--Wherever you are,VILLE global network will support and provide you with value.Quick Response--In response to your needs without delay, VILLE knows the value of your time.Thanks for choosing VILLE as your reliable partner andplease trust both of us will create a brilliant future!