High Voltage Earth Leakage 11kv Vacuum Circuit Breaker For Substation
High Voltage Earth-Leakage 11kv Vacuum Circuit Breaker For Substation
Quick Detail:
| Products specification | |||
| Item | Unit | Parameter |
|
| Rated voltage | KV | 12 | |
| Rated frequency | Hz | 50 | |
| Rated current | A | 630 | |
| Rated short-circuit breaking current | KA | 20 | |
| Rated peak withstand current (peak) | KA | 50 | |
| Rated short-time withstand current | KA | 20 | |
| Rated short-circuit current (peak) | KA | 50 | |
| Mechanical life | Times | 10000 | |
| Rated short-circuit breaking current breaking frequency | Times | 30 | |
| Power frequency withstand voltage (1min): (wet) (dry) same, ground/fracture | KV | 42/48 | |
| Lightning impulse withstand voltage (peak) is the same, ground/fracture | KV | 75/85 | |
| Secondary circuit 1min power frequency withstand pressure | KV | 2 | |
Shipping:
1. Specific packaging can be made to order.
You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the
shipping cost after receipt of your order.And also can send by sea or air, kindly send me the port of yours.
The standard procedure for making wooden case is as follows:
Technical Support
Technical support on pre-sales stage. DINGLI has own survey and engineering company with more than 100
engineers. We have special pre-sales engineer to work with customer at early stage of the project.
Site assistance
Site assistance in Latin American market, so far we have sales and service center in Spain, Chile, Bolivia, Peru,
Ecuador, Senegal, which will make a fast response for customer.
Customer Visit
Clients of Bolivia visited Dingli for factory inspection, we talked about the key issues faced right now, and found
ways to solve it together. They set a high value on this cooperation.
Customers and Partners of Dingli
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.