JCK-5C are manufactured in GE’s Clearwater, FL. plant utilizing state-of-the-art Automated Pressure Gelation (APG) process and Hydrophobic Cycloaliphatic Epoxy (HCEP) for the entire line of outdoor current transformers. Insulation levels meet or exceed those specified in IEEE C57.13. Dimensions meet IEEE C12.11. Superior designs, HCEP epoxy, and
the APG process are combined to produce the highest quality and reliability available in the industry for outdoor applications
GE’s Extended Range CT guarantees high accuracy performance over a wider range than the IEEE 0.15S accuracy class, further reducing the need for multiple ratios. For many metering applications, an increase in metered revenue can be expected when using an higher accuracy CT versus a standard CT. Extended Range units are particularly ideal for applications with a highly variable current load, such as renewable energy metering. IEEE 0.15S Metering Class: ±0.15 % Accuracy from 5 % to Rating Factor GE Extended Range: ±0.15 % Accuracy from 1% to Rating Factor
- Meet requirements of IEEE C57.13
- Meet requirements of CSA CAN3-C13
- High accuracy and burden capability
- Convenient mounting and wiring
- Designed for outdoor service; suitable for operating meters, instruments, relays and control devices.