Kema Marked 7.2kv Mv Current Transformer Epoxy Resin Cast Type
Kema Marked 7.2kv Mv Current Transformer Epoxy Resin Cast Type
1.Product Introduction:
Epoxy resin casting busbar type current transformer, It is widely used for measuring current, electric energy and protective relaying in the power system with the rated frequency 50Hz or 60Hz and highest voltage for equipment 7.2kV. The product hs one secondary winding rated primary current is 300-1000A and rated secondary current is 5A/1A.
2. Technical Data:
Main technical parameter
1. Rated insulation voltage: 7.2/20/60 kv etc.
2. Rated frequency: 50/60hz
3. Installation Site: Indoor
4. Standards: IEC60044-1(IEC61869-1&2)
|
Rated transformation ratio(A) |
Accuracy classes combination | Rated output(VA) | ||
| Measuring | Protective | |||
| 0.2(S) | 0.5 | 10P10 | ||
| 300/5 |
0.2(S) 0.5 1 10P10 |
7.5 10 15 |
7.5 10 15 |
7.5 10 15 |
| 400/5 | ||||
| 500/5 | ||||
| 600/5 | ||||
| 800/5 | ||||
| 1000/5 | ||||
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