TV19 YHDC | Alldatasheet
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Technical content
Mini current type voltage transformer Model:TV19 Characteristics: TV19 is current type voltage transformer, using ultracrystalline core. Primary current will be different according to different voltage working on the current-limiting resistance. And there will be a same current at secondary as primary. Technical index: Mounting type：PCB mounting Material of the core：Nanocrystalline Flame resistance：UL94-V0 Operating temperature：-35℃～+85℃ Storage temperature：-45℃～+95℃ Frequency range：20Hz-20KHz Dielectric strength：3.5KV 50Hz 1min Electrical parameters: Dimensions（in mm）： Primary Max. working current Max. input Secondary output current Turns ratio Accuracy Linearity Max. measuring voltage Phase difference Max.sampling resistance Weight 1000： 1000 0.2 500 ≤25’ 500 mA mA V Ω g www.yhdc.com Email ：yhdc@yhdc.com RL RI SecPri IoutIin Front view Bottom viewTop view 4-Φ0.8 5 1 7 9 Marked 5 18.2 21.5 21.5 Marked Schematic diagram: input voltage