Allows you to have a constant diagnostic on every single coil in the stator of your generator. It will detect any coils coming short, so that the maintenance crew will be aware of what is going on inside of the generator and take necessary action before the differential protection trips.
TSP 300 SERIES
SPLIT-PHASE CURRENT TRANSFORMERS
Insulation class: 0.6 kV up to 27.5 kV*
Current rating: 500 amps. up to 4000 amps.
Detection: 50:5 amps. minimum
Relaying accurancy: C10 or greater, depending on the detection required
Thermal rating: continuous @ 30C: 2.0 X
1 second: 130 X
Frequency: 50/60 Hz
Tapped-secondary are also available.
* In accordance with ANSI / IEEE - C57.13, CSA - CAN3 - C13, IEC - 185
PM Transformers, 164 Cowie, Granby, PQ J2G 3V3. Tel: 450-372-3456; Fax: 450-372-5890.