General:XGN2-12(Z) Box Type Fixed Metal-clad Switchgear (shorted as "Switchgear") is suitable for 3-10kV three phase alternative current 50Hz system for power transmission and distribution and specially used in places for frequent operations. The busbar system is single busbar, as well as single busbar with by-pass and two-busbar structure.
This switchgear satisfies the requirements of national standard GB3906-91 3-35kV alternative current metal-clad switchgear and IEC298 and having 5-protective functions.
Technical Data: | No. | Name | Unit | Parameter |
| 1 | Rated voltage | kV | 12 |
| 2 | Rated current | A | 5~3150 |
| 3 | Main busbar rated current | A | 630, 1000 | 1000,2000 | 2500,3150 |
| 4 | Rated short-circuit breaking current | kA | 20 | 31.5 | 40 |
| 5 | Rated short-time withstand current | kA | 20 | 31.5 | 40 |
| 6 | Rated peak withstand current | kA | 50 | 80 | 100 |
| 7 | Rated short-circuit making current (peak) | kA | 50 | 80 | 100 |
| 8 | Hot stable time | s | 4 |
| 9 | Degrees of protection | | IP2X |
| 10 | Busbar system | | Single busbar, Bibusbar Single busbar with bypass |
| 11 | Operation mode | | Electromagnetic type, spring energy storage type |
| 12 | Dimensions (Width×Depth×Height) | mm | 1100×1200×2650 | 1200×1300×2650 |
| 13 | Net Weight | kg | 400 | 500 |
| 14 | Packing Dimensions (Width×Depth×Height) | mm | 1260×1700×2920 | 1360×1800×2920 |
| 15 | Gross weight | kg | 500 | 600 |
Ningbo Ville Electric Co., Ltd. is a company specialized in research, development and production of transformer and high voltage & low voltage electrical power equipment.
It locates in Hi-technical enterprise R & D center zone of Ningbo, Zhejiang province, which is one of the well-know coastal city in China. Its professional engaged in turnkey project contractor of power substation, power plant project and electric power complete equipments.
Working field: Manufacturing, engineering, designing, executing and commissioning for HV and LV electrical products.
Products application:
Power-fossil fuel plant, Steel plant, Infrastructure- railway, international generation, substation, hydropower station, wind power substation, transmission and distribution.
We has excellent experience and good capacity in complete projects equipments in Generation, Substation, Transmission and Distribution from 400V-330kv, especially in Power plant, Substation construction and Transmission line, including of design, complete equipment, installation, Commissioningand after-sales service, and also design the complete Electrical Solutions according to customer's demand. We are mainly services to International State Power Board, Power Construction Contractor, Power Project Contractor, Factories and the Electric Power Project in the world.
In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide electrical equipment supplier"
