The current transformer forr epoxy resin casting the pillar structure of the fully closed.
Rated voltage of 10kV and below.
The rated frequency of 50Hz indoor power lines and equipment in current use of energy measurment and relay protection.
TRANSDUCER | |
Rated insulation level | 12/42/75kV |
Load power factor | 0.8(lag) |
Surface creepage distance |
230mm |
Rated secondary current | 5A/1A |
Product standard | GB1208 |
Safety factor |
FS<10 |
Specification
Rated primary current | Accuracy class | Rated secondary output | 1 second heat current | Dynamic current | ||||
0.2S | 0.2 | 0.5S | 0.5 | 10P10 | ||||
5~3200 | 0.2/10P , 0.2S/10P , 0.5/10P , 0.5S/10P | 10 | 10 | 10 | 10 | 15 | 100Iln | 250Iln |
300 | 36 | 80 | ||||||
400 | 45 | 90 | ||||||
500,600 | 56 | 100 | ||||||
800 | 63 | 100 | ||||||
1000 | 80 | 130 |
Dimensions
Outline dimension |
|
l1n(A) | h | A | B |
5-630 | 6 | 174 | 30 |
750-1000 | 8 | 214 | 40 |
Accuracy test
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