vacuum interrupter
See larger image: vacuum interrupter| Brand Name: | xuguang |
| Place of Origin: | Sichuan China (Mainland) |
| Model Number: | TD-36/630-20(2333-G) |
| Port: | Shanghai |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Supply Ability: | 2000 Piece/Pieces per Month |
| Package: | each carton contains 6 pcs |
| Delivery Time: | To be negotiated |
Supplier Details
Chengdu Xuguang Electronics Co., Ltd.
- Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
- Product/Services:Vacuum interrupters,ceramic vacuum interrupters,chambers,vacuum ...
- Online Showroom: 67 products
- Product Details
- Company Profile
- Brand Name: xuguang
- Place of Origin: Sichuan China (Mainland)
- Model Number: TD-36/630-20(2333-G)
This vacuum interrupter is designed for 36KV-630A-20KA vacuum circuit breakers; for the outline drawing, please contact me NOW.
CERAMIC VACUUM INTERRUPTER FOR CIRCUIT-BREAKER
MAIN TECHNICAL DATA TYPE: TD-36/630-20(2333-G)
Data | Unit | Value |
Rated Voltage | kV | 36 |
Lightning Impulse Withstand Voltage (Peak) | kV | 170 |
Short-time (1min) Power-frequency Withstand Voltage | kV | 70 |
Rate Frequency | Hz | 50/60 |
Rated Current | A | 630 |
Rated Short-time Withstand Current | kA | 20 |
Rated Duration of Short-circuit | s | 3 |
Rated Peak Withstand Current | kA | 50 |
Rated Short-circuit Making Current | kA | 50 |
Rated Short-circuit Breaking Current | kA | 20 |
Max. Dc component | 35% | |
Switch Operations of Rated Short-circuit Breaking Current | Operations | 20 |
Rated Single Capacitor Bank Breaking Current | A | 400 |
Rated Back-to-back Capacitor Bank Breaking Current | A | 400 |
Mechanical Endurance | Operations | 10000 |
Clearance Between Open Contacts | mm | 17±1 |
Contact Closed Force Due to Bellows and Atmosphere | N | 100±40 |
Counterforce of Contact at Full Stroke | N | 180±30 |
Circuit Resistance at Min. Rated Contact Force | μΩ | ≤25 |
Contact Limit Erosion | mm | 3 |
Mass of Moving Parts | kg | 1.2 |
Internal Gas Pressure | Pa | <1.33×10-3 |
Shelf Life | Year | 20 |
Rated Operating Sequence | O 0.3s - CO 180s CO | |
MECHANICAL DATA OF VACUUM SWITCH EQUIPPED WITH THE INTERRUPTERS
Data | Unit | Value |
Average Opening Speedfirst 6mm | m/s | 1.6±0.3 |
Average Closing Speedlast 6mm | m/s | 1.3±0.3 |
Contact Bounce Duration at Closing Operation | ms | ≤3 |
Out of Simultaneity of Contact Closing and Opening | ms | ≤2 |
Rated Contact Pressure | N | 2200∼2500 |
Max. rebound of contact at opening Operation | mm | 3 |
Overtravel during Opening | mm | ≤2 |
Note 1: Rated characteristics to be given on request;
2: Meets or exceeds the electrical endurance requirements of class E2 for autoreclosing duty per IEC 62271-100 and GBA1984-2003
Our company is located in Xindu Industry Development Zone of Sichuan Province with a staff of over 1400 employees. Our total assets amount to over ...
Click to continue >>
View Company Video | Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Product/Service (We Sell): | Vacuum interrupters,ceramic vacuum interrupters,chambers,vacuum chambers,electron tubes,electronic tubes,transmitting tubes,heating tubes,triode,tetrode,vacuum circuit breakers,VCB,high voltage vacuum circuit breakers,ring main units,high panels,electro-vacuum devices,ceramic-metal electro-vacuum devices,ceramic-metal transmitting tubes,ceramic-metal vacuum interrupters,vacuum tubes |
| Number of Employees: | Above 1000 People |
Trade & Market
| Main Markets: | Eastern Europe Eastern Asia Western Europe |
| Export Percentage: | 1% - 10% |
Factory Information
| Factory Size (Sq.meters): | Above 100,000 square meters |
| Factory Location: | No. 172, Electronic Road, Xindu District, Chengdu, Sichuan, 610500, China |
| QA/QC: | In House |
| Number of R&D Staff: | Above 100 People |
| Number of QC Staff: | Above 100 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | Design Service Offered Buyer Label Offered |
Related Products
