Model Number: | XGN17-40.5 |
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Place of Origin: | China (Mainland) |
Quick Details
Specifications
1. Overview
XGN17-40.5 Box sets of devices within the household metal-enclosed switchgear phase AC 50hz single busbar and single busbar with bypass system for receiving and distributing 35kv network of electric energy and has the function of the circuit control, protection and monitoring of, in addition to a wide range of applications outside the normal power system having a power line is also frequently used operation.
This product is the main switch for the ZN-40.5 vacuum circuit breaker, LN-40.5SF6 circuit breakers, has a long life, segmentation capabilities, good shell protection performance, high insulation levels, safe and reliable operation, repair and maintenance convenient features, it has a better anti-error performance, safety and reliability.
2. Normal use of condition
2.1 Ambient temperature does not exceed + 40 ℃, not lower than -10 ℃
2.2 Not more than 1000 meters above sea level
2.3 Relative humidity, the daily average of not more than 95%, the monthly average of less than 90%
2.4 Seismic intensity does not exceed 8 degrees
2.5 Ambient air pollution is not obvious corrosive, flammable, water vapor, etc.
Note: The above is exceeded normal conditions of use, the user can coordinate with the manufacturer to resolve
3.Simple structure
XGN17-40.5 Box-type metal-enclosed switchgear for the frame structure, the use of air-insulated, divided into the main bus room, bypass bus room, the former cabinet, the cabinet, bolted between the chambers, the former cabinet front with the front door, the operation panel, right small door, instrument compartment door on the right counter and separated with protective plates, one or two elements of each into the system, and isolated from each other.
Before the middle of the cabinet front door of the circuit breaker, said the front door, the door is equipped with a circuit breaker storage holes, emergency closing button holes, were among the cover on the front door and down hole isolation switch, circuit breakers and disconnectors for between a mechanical locking device, the circuit breaker is in closed position, isolating switch can not open the front door open, and vice versa, the front door is not closed, isolating switches not close.
Cabinet front left of the front of the control panel, tops isolation switch operating mechanism to detect small door on the right, the program locks fitted with isolation switch, a program between the back door locking device, namely: the isolation switch is in closed position, the front and back door are not open, front, back door is not closed, isolating switches not close.
After the cabinet to the right of the bypass isolation switch operating handle is equipped with a program dedicated bypass cabinet locking device.
Mistress wire-bound bus at the main indoor cabinet before the top of the bypass bus bypass bus interior installed in the top of the cabinet.