1# International Business Department.
0086-755-8600 0713
Mobile :+86-138 2379 0397
1F and 4F block B,Jiada R&D Bldg, High-tech Park,Nanshan,Shenzhen,China
Post code:518057
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Apply to
24kV and bellow busbar connecting system with screened separable connector
> Voltage sensor applyto voltage measurement of connecting busbar with screened cable connector in medium voltage gas insulation switchgear of smart grid;
>voltage sensor should be installed in the medium voltage switchgear incoming&outgoing bushing position to replace the original busbar bushing.Technical Data
Model |
CY-EVTDC2-10 |
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Max. system voltage |
12kV |
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Insulation level |
12/42/75kV |
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lighting impulse withstand voltage |
75kV |
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Rated voltage ratio |
phase voltage |
(10000/√3)/ (3.25/√3)V |
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zero sequence voltage
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(10000/√3)/(6.5/3)V |
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Phase voltage- Measuring Accuracy |
0.5 |
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zero sequence voltage-Protection Accuracy
|
1(3P) |
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Burden (load resistance) |
≥10MΩ |
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Rated voltage factor |
1.2Un continue /1.9Un/8h |
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Frequency |
50/60 Hz |
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Operating temperature |
-40°C to +70°C |
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LPVT type |
Phase voltage + Zero sequence VT |
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Installation method and size |
Outer cone bushing type |
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IEC C type bushing 15kV/630A |
IEC C type bushing 24kV/630A |
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Standard |
GB/T 20840.7 (GB/T 20840.6) IEC 60044-7 (IEC 61869-6) |
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Connecting type |
aviation plug--lead terminal |
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Connecting cable |
RVSP Shield line L = 3 m (length can be customized) |
Dimensions: unit/mm
1# International Business Department.
0086-755-8600 0713
Mobile :+86-138 2379 0397
1F and 4F block B,Jiada R&D Bldg, High-tech Park,Nanshan,Shenzhen,China
Post code:518057