The rated frequency of 50Hz indoor power lines and equipment in current use of energy measurment and relay protection.
This productis characterized by dynamic thermal stabilty parameters.
The secondary output capacity ,the stability of the insulating properties and ressitance to dirty,you can completely replace the LCZ-35Q LZZ-35Qand other old-fashioned kind.
TRANSDUCER | |
Rated insulation level | 12/42/75kV |
Load power factor | 0.8(lag) |
Rated secondary current | 5A |
Product standard | GB1208 |
Safety factor |
FS<10 |
Specification
Rated primary current | Accuracy class | Rated output | 1second heat current | Dynamic current | ||
0.2 | 0.5 | 10P10 | ||||
5 | 0.2/0.2 , 0.2/0.5 ,0.5/0.5 , 0.2/10P10,0.5/10P10,0.2S/10P10 | 10 | 10 | 15 | 0.5 | 1.25 |
10 | 1 | 2.5 | ||||
15 | 1.5 | 3.75 | ||||
20 | 2 | 5 | ||||
30 | 3 | 7.5 | ||||
40 | 4 | 10 | ||||
50 | 7.5 | 18 | ||||
75 | 11 | 28 | ||||
100 | 15 | 37.5 | ||||
150 | 22.5 | 56 | ||||
200 | 30 | 75 | ||||
300~400 | 63 | 100 | ||||
500~800 | 15 | 15 | 20 | |||
1000~1250 | 20 | 20 | 25 | 80 | 130 | |
1500~2000 |
Dimensions
LZZB7-35Q | |||
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LZZB7-35Q | |||
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Accuracy test
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