36kV Medium Current Transformer Outdoor Single-Phase Epoxy Resin Type
36kV Medium Current Transformer Outdoor Single-Phase Epoxy Resin Type
1.Product Introduction:
Adopts outdoor epoxy resin casting and belongs to support type full-closed structure. The product can be made four secondary windings,each winding can be tapped to realize three ratios with large external insulation creep distance, withstanding dirtiness and ultraviolet radiation.
Be suitable for matching with 36kV (Up to 40.5 kV) outdoor for measuring electric energy, current and protective relaying.
Technical Data
1. Rated insulation level: 36/70/170 kV
2, Rated frequency:50/60Hz
3, Installation site:Outdoor
4, Technical standard:IEC 60044-1
(IEC 61869-1&2)
Specification:
| Rated current ratio (A) | Accuracy classes combination |
Rated output (VA) |
FS | ALF | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
| Measuring | Protective | |||||||
| 0.2(S) | 0.5 | 10P | ||||||
| 50-75-100/5 |
0.2(S)/0.5/10P 0.2/0.5/10P 0.2S/0.5/10P/10P 0.2/0.5/10P/10P |
20 25 |
25 |
30 50 |
5 (10) |
10 15 20 |
150I1n | 375I1n |
| 75-100-150/5 | 22.5 | 80 | ||||||
| 100-200-300/5 | 31.5 | 100 | ||||||
| 200-300-600/5 | 45 | 100 | ||||||
| 200-400-600/5 | 45 | 100 | ||||||
| 300-400-600/5 | 63 | 130 | ||||||
| 400-600-800/5 | 63 | 130 | ||||||
| 500-800-1000/5 | 80 | 160 | ||||||
| 600-800-1000/5 | 80 | 160 | ||||||
| 1000-1250-1600 | 100 | 160 | ||||||
| 1000-1500-2000 | 100 | 160 | ||||||
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
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