The TTR 310 three phase transformer, now available for rental from TR , offers unique testing procedures and storage capability, and allows an operator to set up and test difficult three-phase transformers ( with multiple tap chargers and bushing CTs) in a fraction of the time than it used to take with other TTRs.
It also includes a pass/fail limit of individual ratios. This rugged and robust test set, measures the phase deviation of transformer primary versus secondary. This quickly indicates problems in the transformer such as partial shorted turns and core faults. This measurement is also useful in verifying phase errors in all types of PTs and CTs.
- Fully automatic operation
- Complete with software application, PowerDB LITE.
- Stores test results, uploads results to a PC (via RS232 serial port) and print them in the field via optional thermal paper printer, without the use of an external computer.