Switching relays 10,000 times trials, the power factor is 1.0 and 0.5 times the 5,000 times. 10S of them closed, 20S disconnected one at a time. 100A of current total test 5 relays, fuses 4.
10000 relay off test, the power factor of 1.0 and 0.5, when each doing 5000. Which closed 10S, 20S off for once. Current 100A of the total test five relays, fuse 4.
Relay 10000 switching test, the power factor is 1 and 0.5 of the 5000 times. The 10S is closed, 20S disconnect for a. The current 100A test, a total of 5 relays, fuses 4.