20
8
Components and Accessories
8.1 General
The knowledge of the accessories and the way in which they protect to the three phase pad-
mounted transformer, will give a bigger security to operatives and a long field life.
figure 8-1 Pad-Mounted Transformer Sungrow supply
table 8-1 Accessories
No. Description
1 Cover mounted pressure relief
2 Expulsion fuse
3 HV Bushing
4 Earthing plate
5
LV bushing(beyond the scope of delivery)
6 Off- load tap changer
7
Oil Level indicator
8 Schrader valve
9 Vacuum pressure gauge
10 Pressure relief valve with manual pull ring
11 Oil filling valve
12 Oil temperature indicator