Introduction to PCS978 Transformer Protection
The PCS-978 series digital transformer protection is suitable for voltage levels of 35kV and above, requiring dual sets of main protection and dual sets of backup protection with various wiring methods for transformers.The PCS-978 device supports both electronic and conventional current transformers, complies with the power industry communication standard DL/T667-1999 (IEC60870-5-103) and the new generation … Read more