TSC 7320 Transfer Switch Controller
PM180 REV 0 23/02/10 Thomson Power Systems
5
2.4. AC VOLTAGE SENSING INPUT
The TSC 7320 can accept direct AC voltage sensing inputs on the generator, utility and load
from 120-600VAC (nominal). Sources up to 600VAC (phase to phase) can be connected wye
or delta with grounded or ungrounded neutral without the need for additional sensing
transformers. The TSC 7320 voltage sensing can support the following types of electrical
systems:
Refer to SECTION 5.3 for system voltage programing instructions.