TBDG-126
Adopting an aluminum alloy shell three-phase box structure, each phase is composed of main high-voltage electrical components such as circuit breakers, three position isolation grounding switches, current transformers, and inlet and outlet bushings. The primary circuit is connected to the open air insulated busbar of the substation using conduit in and out wiring, making it an ideal equipment for photovoltaic wind power projects, prefabricated substations, and vehicle mounted substations.
| Parameter name | Unit | Parameter value |
| Rated Voltage | kV | 126 |
| Rated frequency | HZ | 50/60 |
| Rated current | A | 2500 |
| Rated short-circuit breaking current | KA | 40 |
| Rated short-time withstand current | KA | 40 |
| Rated short-circuit current duration | S | 4 |
| Rated peak withstand current | kA | 100 |
| Short time power frequency withstand voltage (to ground/break) | kV | 230kV/230+73 |
| Lightning impulse withstand voltage (to ground/fracture) | kV | 550kV/550+103 |
| Mechanical life | Time | 10000 |
| Annual gas leakage rate | % | ≤0.1 |
*Respeitamos a sua confidencialidade e todas as informações são protegidas.
Sou o Leo, o chefe da equipa de vendas da Huaxiang. Eu e a minha equipa teremos todo o prazer em conhecê-lo e saber tudo sobre o seu negócio, requisitos e expectativas.
*Respeitamos a sua confidencialidade e todas as informações são protegidas.
Sou o Leo, o chefe da equipa de vendas da Huaxiang. Eu e a minha equipa teremos todo o prazer em conhecê-lo e saber tudo sobre o seu negócio, requisitos e expectativas.
