Product Description:

ZW32F-12F outdoor high-voltage intelligent vacuum circuit breaker (hereinafter referred to as circuit breaker) is a new type of intelligent circuit breaker configured by a vacuum circuit breaker and an intelligent controller. The intelligent controller has three-stage protection functions of quick break, delayed quick break and overcurrent, flexible setting, fast and slow characteristics of definite time limit, user can set protection customization and delay, and automatic switching function of backup protection value. Cooling load automatic delay function, the reclosing function can be set up to 1 times of reclosing, free choice of reclosing times and different reclosing intervals. According to user requirements, it can be combined with the corresponding controller to form a vacuum automatic recloser and an automatic sectionalizer, which is an ideal device for realizing distribution network automation.

The product integrates various functions such as measurement, control, monitoring, communication, and telecontrol, and has the features of high integration, flexible configuration, and friendly human-machine interface. It is suitable for simple or complex power distribution systems, and the distribution network can be realized without background The basic function of automation can also be used as a distribution network automation terminal equipment with a background system to meet the requirements of high stability and reliability of the power system. It is the basic hardware device for realizing power system automation.

It can be applied to the new construction and renovation of 10kV lines in urban and rural power grids, 10KV power distribution lines in oil fields and mines, 10KV switching stations in industrial and mining enterprises, and 10KV trunk lines in automated railways.

Item Meaning:

Application Condition:

• Ambient Air Temperature: -15℃~+40℃ / 5℉~+104℉ (Allow storage and transportation at -30℃/-22℉)
• Relative Humidity: daily average≤95%；monthly average≤90%
• Wind Pressure: ≤700Pa (equal to wind speed 34m/s)
• Altitude: ≤1000m
• Saturated Vapor Pressure: daily average≤2.2×10-3MPa; monthly average≤1.8×10-3MPa
• Earthquake Intensity: ≤8 degree
• Maximum Diurnal Temperature Difference: ≤25℃ / 77℉
• Installation Environment: no explosion and flammable hazard, no chemicals, no strenuous vibration
• Notice: please contact us if the application environment is beyond above range.

Main Technical Parameters:

Ordering Instruction:

1.Circuit breaker name, model and order quantity;

2.The rated current and rated short-circuit breaking current of the circuit breaker;

3.The model, name, operating voltage and release type of the equipped operating mechanism;

4.Quantity of operating vehicles and other spare parts and spare parts;

5.If the user has other special requirements, please negotiate when ordering.