Appendix (cont.)
Details of earthing connections in the various cubicles
250 to 400kVA rectifier-inverter cubicle
door
|
| door |
|
| frame |
|
| transformer |
|
| AIRZ |
battery | inverter | |
inductor | inductor | transformer |
|
| earth bar |
inverter input
mains
connection with a bolt, nut and contact washer
450 - 500kVA rectifier-inverter cubicle
door
| door |
| frame |
| transformer |
door | AIRZ |
| inverter |
| transformer |
| earth bar |
inverter input
|
|
|
| connection with a bolt, nut |
|
|
|
| |
mains |
|
|
| and contact washer |
|
|
|
|
6739381EN/
