 |
Apply to
≤24kV 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 tail of the screened cable connector to replace the position of original insulation plug.
|
Model |
CY-EVTDC1-10 |
CY-EVTDC1-20 |
||
|
Max. system voltage |
12kV |
24kV |
||
|
Insulation level |
12/42/75kV |
24/50kV |
||
|
lighting impulse withstand voltage |
75kV |
125kV |
||
|
Rated voltage ratio |
phase voltage |
(10000/√3)/（3.25/√3）V |
(20000/√3)/（3.25/√3）V |
|
|
zero sequence voltage
|
(10000/√3)/（6.5/3）V |
(20000/√3)/（6.5/3）V |
||
|
Phase voltage- Measuring Accuracy |
0.5 |
0.5 |
||
|
zero sequence voltage-Protection Accuracy
|
1（3P） |
1（3P） |
||
|
Burden (load resistance) |
≥10MΩ |
|||
|
Rated voltage factor |
1.2Un continue /1.9Un/8h |
|||
|
Frequency |
50/60 Hz |
|||
|
Operating temperature |
-40°C to +70°C |
|||
|
LPVT type |
Phase voltage + Zero sequence VT |
|||
|
Installation method and size |
rear plug type installation |
|||
|
IEC front connector 15kV/630A |
IEC front connector 24kV/630A |
|||
|
Full shield on the product surface |
||||
|
Standard |
GB/T 20840.7 (GB/T 20840.6) IEC 60044-7 (IEC 61869-6) |
|||
|
Connecting type |
aviation plug--lead terminal |
|||
|
Connecting cable |
RVSP Shield line L = 3 m (length can be customized) |
|||
Switchboard：+86-755-86000443
International Sales ：+86-755-86000713、+86-13823790397
Email：international2@chuangy.com
Add：Room 101 / 401, Building B, Jiada R&D Building, Songpingshan Road No.5, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, China
Shenzhen Chuangyin Co., Ltd.---- a national high-tech enterprise. 
Chuangyin Activities 
Smart Distribution Solution 
welcome to join us 
Welcome to call the hotline : 0755-86000713