12/40.5kv Intelligent Drop out Fuse Cutout

Product Description

Product Description

The intelligent drop-out fuse is an intelligent high-voltage power distribution network product that integrates electrical and digital control. It is a new product developed for outdoor AC high-voltage fuses that require manual opening and closing with an operating rod, which is labor-intensive, difficult to operate, and unsafe.

The products are divided into mechanical and electrical parts and electronic control parts. The installation and replacement of smart fuses in the mechanical part are basically the same as those of traditional fuses and are easy to use. Automatic intelligence can be achieved by connecting the electronic parts.

The product has three operating methods: wired button control, computer terminal control, and on-site remote control.

Products can be customized according to user needs.

Product Features

1. Intelligent fuse can be operated by wire control , on-site remote control or backstage control even via mobile phone and computer accurately. Therefore , it does not require operators to manipulate manually and personal safety can be guaranteed.
2. It supports all-day-long working, even cannot be affected by wind, rain, fog or other horrible weather.
3. It depends lowly on operator'sproficiency, avoiding the damage causing by irrelevant operation, enhancing electricity efficiency in addition.
4. 4. The intelligent detection system can real-time check the power consumption situation at the voltage transformer station area. When a fault occurs, it can quickly return the fault information and automatically cut off the fault line when needed.The electronic positioning device can accurately record the installation position of the product during the initial installation, and saving time for maintenance and repair efficiency.
5. 5. The intelligent drop-out fuse with current monitoring function can monitor abnormal fluctuations in current, make timely troubleshooting, reduce fuse loss, and eliminate hidden dangers of equipment failure.

 

Structure and Dimensions Drawing

 

Conditions of Use

1. The maximum temperature is 40ºC and the minimum temperature is -30ºC.
2. The altitude is within 3000 meters.
3. The outdoor solar radiation intensity is 0.1W/cm².
4. Pollution level <= IV.
5. Ice coating: within 2mm.
6. Outdoor network speed/wind pressure <=34/700m/s/Pa.
7. The daily average relative humidity is <=95%, and the monthly average relative humidity is <=90%.
8. Earthquake resistance (horizontal acceleration) <=0.2g m/s².

Installation Method

1. Installation of the intelligent drop-out fuse support: The intelligent drop-out fuse is installed on the triangular iron cross arm above the pole transformer, and the position and distance remain unchanged according to the regulations of the power department.
2. Installation of ICC intelligent monitoring terminal: According to the size of the pole, the user must prepare a pair of hoops to install on the pole, and then insert the installation hook on the back of the intelligent monitoring terminal into the hoop.
3. Installation of the motor wire: One end of the motor assembly is inserted into the intelligent monitoring terminal and tightened. The other end is inserted into the motor cover jack according to the three phases of A, B and C along the electric pole cross arm, and the screw cap is tightened.

Schematic Diagram of Fuse and Monitoring Terminal Installation

 

Safety Distance for Installation and Wiring

 

Intelligent Control 

The intelligent monitoring terminal is an intelligent monitoring terminal matched with the intelligent drop-out fuse. It is an intelligent switching device designed using a variety of high-tech technologies such as modern microelectronics and communications. The terminal integrates measurement, protection, control, communication and other functions into one, and has the characteristics of high integration and flexible configuration. Using a 32-bit high-performance processor, the protection is more real-time; high-precision transformer sampling, combined with a special protection algorithm, the protection accuracy is higher; it can be connected to an external power distribution encryption box or distributed communication management machine to realize and encrypt the main station Encrypted data communications.

 

 

Special Customization

The above parameters are typical data; if the existing styles do not meet your specific demands, please contact us for a custom design.We have significant personalized customization development and production skills, allowing us to provide tailored solutions to customers all over the world.