Persisting in “High high-quality, Prompt Delivery, Competitive Price”, we now have established long-term cooperation with consumers from equally abroad and domestically and get new and old clients’ substantial comments for Good quality Energy-Saving of Ggd/Gck/Gcs/Mns Series Switchgears Used in Ddistribution System, We will supply high-quality solutions and fantastic companies at aggressive charges. Start benefiting from our comprehensive providers by contacting us today.
Persisting in “High high-quality, Prompt Delivery, Competitive Price”, we now have established long-term cooperation with consumers from equally abroad and domestically and get new and old clients’ substantial comments for China Switchgear and Electrical Device, We accomplish this by exporting our wigs directly from our own factory for you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there’s any opportunity, welcome to visit our factory!!!
Environmental Conditions
◆ Altitude: lower than 1000 m; ◆ Ambient temperature: up to +40°C, greater than -25°C; ◆ Relative humidity: daily average ≤ 95%, monthly average ≤ 90% (+25°C); ◆ Areas without risks of fire, explosion, pollution, chemical corrosion and severe vibration;
Technical Parameters
Item | Unit | Parameter | |
Rated voltage/Maximum working voltage | KV | 10/ 12 | |
Rated current | A | 630 | |
Busbar current | Incoming cable | A | 630 |
Outgoing cable | 125 | ||
Rated short time withstand current | KA | 20 | |
Rated peak withstand current | KA | 50 | |
Rated closed-loop breaking current | KA | 50 | |
Rated mainly active load-breaking current | A | 630 | |
Rated cable-charging current | KA | 20 | |
Power frequency withstand voltage (1 min) | KV | 42 | |
Rated lightening impulse withstand voltage | KV | 75 | |
Mechanical endurance | Vacuum load break switch | times | 10000 |
Dimension (W×D×H) | mm | 850×900×2000 | |
Weight | kg | 200 ~ 300kg |