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JDJ2-35 Series outdoor voltage transformer
1,General description
JDJ2-35 Type voltage transformer is a single-phase 2-winding oil-immersed voltage transformer and it is applicable for voltage and electrical energy measurement and relay protection in the non-effective earthing system of neutral point with rated frequency 50HZ and rated voltage 35kv .the core of this type of voltage transformer is post-type core.with its body fixed on the transformer box cover and plaeced in square oil tank.output lines of its windings are led out through HV and LV porcelain sleeves for connection.an oil storage frame is provided on top pf HV porcelain sleeve,and primary terminal is located on the oil storage frame ,in which there is an oil-resistant rubber diagram separating the product from atmosphere.on the oil storage frame there is an oil level indicator.on the bottom of oil tank,there is an oil drain valve.there are mounting holes on the baseplate of the oil tank,for mounting and fixed of the oil tank.
2,Technical data.
2.1,Load power factor COS =0.8(lagging)
Rated primary voltage(kv) | Rated secondary Voltage(kv) | Accuracy class and corresponding rated output(VA) | Output Limit (VA) | Rated insulation Level(KV) | |||
Calss 0.2 | Class 0.5 | Class 1 | Class 3 | ||||
35000 | 100 | 60 | 150 | 250 | 500 | 1000 | 40.5/95/200 |
3.Overall dimensions:
980X608mm
outdoor voltage transformer