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Type :TYD-XH
TYD:-capacitor voltage transformer
T:cuffing
Y:capacitive
D:single phase
X:rated voltage ,kV
H:used to defilement
Advantages :
1:low temperature rise
2.long life
3.high ability of antipollution
4.safety,easy operation and easy maintenance
Service conditions:
Contamination degree not exceeding level Ⅲ
The altitude : ≤1000m , if higher ,amend according to IEC 60044-5
Ambient air temperature:-45 centigrade ~ +45 centigrade
Techical indexes:
Rated voltage(Ur): 33KV- 245KV
Power frequency:50 or 60 Hz
Rated capacitance:10000pF
Partial discharge: ≤10pcs
Dielectric loss tgδ: ≤0.001
Lightning impulse withstand voltage(crest value):1050kV(peak)
1 min. power frequency withstand voltage (effective value):460kV(rms)
Insulation dielectric :PXE
Force withstand capability of primary connection terminal:3000N
Temperature rise:35K
Applicable standard:IEC 60044-5
(or to be appointed as per customer’s requirement with IEEE Std57.13 or anyother standards)
Audited by ISO9001&ISO14001
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