Xi'an Tianzheng Electric Power Technology Co

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Xi'an good quality high voltage circuit breakers
Xi'an Tianzheng Electric Power Technology Co., Ltd. supplies Xi'an good quality high voltage circuit breakers
Xi'an good quality high voltage circuit breakers
Xi'an Good quality high-voltage circuit breakers
Various models of circuit breakers are available. Welcome to call us for product information
Xi'an good quality parameter information Xi'an good quality parameter information Xi'an good quality parameter information
Type outdoor high-voltage column Vacuum circuit breaker is a new type of outdoor high-voltage switchgear with a rated voltage of 100V. It is mainly used in the power distribution systems of urban and rural power grids to break and close load currents, overload currents and short-circuit currents. It is an ideal product to replace oil-immersed circuit breakers to achieve oil-free operation. The outer insulation is made of silicone rubber material, which has reliable insulation and strong anti-pollution ability.
The vacuum circuit breaker is equipped with a spring energy storage operating mechanism that can be operated manually, electrically and remotely. An isolation switch can be installed on the side of the circuit breaker to form an outdoor high-voltage vacuum circuit breaker. An outdoor high-voltage isolation switch combination appliance increases the visible isolation fracture and has reliable interlocking operation. According to the user's requirements, it can be combined with the corresponding controller to form an AC high-voltage vacuum automatic recloser, an automatic segmenter, and a self-contained operating power supply. It is an ideal equipment for realizing distribution network automation. The high-voltage voltage transformer structure can be used either externally or internally. It is called a combination circuit breaker that is composed of a circuit breaker and an isolation knife and can be used as a sectional switch.
Common models Xi'an Tianzheng Electric Power Technology Co., Ltd. supplies Xi'an parameters, Xi'an pictures, Xi'an prices
Various types of circuit breakers are available. Welcome to call for product information
The spring operating mechanism means that it can be operated by hand by default. There are also those who don’t write.
With the meaning of isolation knife gate.
Two-switch structure
The overall structure is a three-phase box type
Vacuum arc extinguishing chamber
Spring operating mechanism (please explain electric operation)
Insulation system
Conductive circuit
Box cover and box
Seals
Three environmental conditions of use Xi'an Tianzheng Electric Power Technology Co., Ltd. supplies Xi'an parameters Xi'an pictures Xi'an price
Various types of circuit breakers are Welcome to call us for product information
Environmental temperature upper and lower limits.
Altitude
Wind pressure (equivalent to wind speed/)
Air pollution level
No frequent violent vibration
Four series switch characteristics
According to user needs The external insulation of the variable ratio/current transformer that can be installed is made of high-voltage silicone rubber sleeve and the inner insulation is composite insulation
The built-in multi-tap current transformer can be used as over-current protection
The double-winding current transformer can be used as protection And for metering
If the voltage transformer is installed, the automatic reclosing controller and the automatic segmenting controller can realize the automation of power distribution protection and four remote (telemetry, remote signaling, remote control and remote adjustment) functions. A composite controller (elimination of closing) can be installed. flow).
Isolating switch can be installed
Five ordering instructions
When ordering, the user needs to provide the following technical information
Circuit breaker model name and quantity.
Rated current is the rated short-circuit operating current.
Operating mode Operating voltage.
Equipped with current transformer current ratio.
Use occasions.