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Disconnecor for Surge Arrester 33kv
Zhejiang Jiuguang Electric Power Technology Co., Ltd. located in the famous scenic spot south of the country, close to Ningbo-Taizhou-Wenzhou Expressway, and 104 National Road phase, superior geographical environment, transportation convenience.Our main production isolating switches, vacuum circuit breakers, load switch, operating mechanism, such as high-voltage electrical products, domestic products have reached the advanced level, and passed ISO9001: 2000 international quality system certification. National high-voltage electrical Quality Supervision and Inspection Center. The factory to innovation, quality win for the purpose. Has a number of highly qualified technical staff, complete production equipment and advanced testing equipment, to provide customers with high-quality products and quality service.
Add:Niqian Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
Fax:086-0577-62601830
Serverphone:086-400-8070-830
Tel:086-0577-62602830
Photo:086-13736777007
E-mail:qydl66@163.com
Add:Niqian Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
Fax:086-0577-62601830
Serverphone:086-400-8070-830
Tel:086-0577-62602830
Photo:086-13736777007
E-mail:qydl66@163.com
Basic Info
Model NO.: TB-2
Structure: Zinc Oxide Arrester
Application: AC/DC System
Operation Voltage: High Voltage
Material: ZnO
Origin: China Zhejiang
Installation: Parallel Arrester
Size: Meidum
Shape: Gyro Type
Certification: ISO9111
Tb: 1
Specification: IEC IEEE
Disconnector for Surge arrester (Lightning arrester),comply the IEC IEEE standard
Model NO.: TB-2
Structure: Zinc Oxide Arrester
Application: AC/DC System
Operation Voltage: High Voltage
Material: ZnO
Origin: China Zhejiang
Installation: Parallel Arrester
Size: Meidum
Shape: Gyro Type
Certification: ISO9111
Tb: 1
Specification: IEC IEEE
Disconnector for Surge arrester (Lightning arrester),comply the IEC IEEE standard
| No. | DETAIL | UNITS | DATA |
| Type | 11kV gapless type metal oxide surge arrester - Distribution class |
||
| 1. | Nominal system voltage | kV | 11 |
| 2. | Highest system voltage | kV | 12 |
| 3. | Basic Insulation Level (BIL) | kV | 95 |
| 3. Ratings and type of surge arrester |
|||
| 4. | Specification to which surge arrester complies | IEC 61199-4 |
|
| 5. | Rated voltage of surge arrester | kV | 11 |
| 6. | Nominal, 8/21 祍, discharge current rating of surge arrester |
kA | 11 |
| 7. | Maximum continuous operating voltage of surge arrester |
kV | 7.3 |
| 8. | Gapless or gapped type metal-oxide surge arrester |
Gapless | |
| 9. | Material of insulation | High temperature vulcanised silicon rubber |
|
| 11. | Rated frequency of surge arrester | Hz | 51 |
| 11. | Design altitude of surge arrester (above sea level) |
m | 1 411m |
| 12. | Design ambient temperature of surge arrester | oC | -1 to41 |
| 13. | Specific creepage distance of surge arrester | .mm/kV | 25 |
| Automatic earth lead disconnectors requirements |
|||
| 14. | Automatic earth lead disconnectors to be fitted | Yes/No | YES |
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For many years, we have been dedicated to the research and development, production, and application of high and low voltage electrical products, and strictly adhere to the ISO9001 quality management system.
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