Type R transformer is the newest international transformer product in the world. R type transformer type C, breaking the traditional E type, ring type transformer core section structure type, used by a narrow to wide, even in the transition from wide to narrow high quality silicon steel belt continuous coiled iron core, no cutting section, approximate circular structure. Compared with the traditional C and E transformers, they have the characteristics of small leakage, low temperature rise, small volume, light weight, no noise and so on. Can be widely used in audio, television, radio equipment, medical equipment, instruments and meters, satellite receivers, copiers, computers, electronic scales and a variety of electronic instruments and equipment.
The core of type R transformer has no magnetic gap and the winding is balanced, thus the magnetic leakage is small. There is no need to design any anti leakage measures. No noise and heat production, due to the R type transformer is used without cutting core winding, made of high grade oriented silicon steel sheet produced by Nippon Steel Corp, with a uniform circular cross-section and continuous winding, resistance loss and heat production is very low, and because there is no cutting, magnetostriction stress is easily absorbed the application of no noise.
The excitation current is small and the design is reasonable. Therefore, the utility model has the characteristics of low iron loss, less heat production, small excitation current and low energy consumption. Because of its unique design, it has a high safety factor. It separates the primary and secondary skeleton and has good insulation performance. The separated skeleton made of flame retardant material can meet the standards of any country.
Application of anti theft electric technology in power system
With the development of science and technology in recent years, the technology of stealing electricity is becoming more and more high-tech, and it is difficult to rely on the traditional single power stealing inspection.
At present, the technology theft is mainly in the following ways:
1, high-tech wireless interference, power stealing
Wireless interference is the high frequency radio wave, electricity use jammers hair high power interference electronic meter sampling CPU, make it stop or slow down sampling, the sampling of current electronic meter is reduced, so as to achieve the purpose of stealing
2 、 strong magnetic larceny
Electricity is through the strong magnetic high strength magnet rare metal (the same volume than conventional magnets, magnetic field strength is 30 times larger) generated by the strong magnetic field, the moment caused by power core digital table conversion of CT saturation, the current decline of up to ten times.
As a result of the theft of power meter boxes and power equipment, the theft of electricity can not be controlled by manual and existing inspection equipment.
久鼎保互集近三十年防盗电研究成果，开发的智能反窃电报警器及防窃电电表箱ZQ-2000 /FDBX-0.5结合国内上百种窃电方法，对于窃电过程最关键环节下手，高科技智能化分析，具有报警、断电取证、追补电量，手机抄表等功能。采用实时数据比对法，不但能发现无线干扰窃电、强磁窃电，还对其它的高科技窃电，例如：遥控窃电，高频电压强击 等非接触式窃电能及时发现与防范。
Jiuding insurance mutual set research results of anti stealing electricity for nearly thirty years, the development of intelligent anti theft alarm and anti stealing electricity meter box ZQ-2000 /FDBX-0.5 with hundreds of domestic electricity, for stealing the key process to start, analysis of high-tech and intelligent, with alarm, power-off forensics, zhuibu power, mobile phone reading function. Using real-time data comparison method, not only can find a wireless electric and magnetic interference of other high-tech stealing, stealing, such as: remote control electric larceny, high-frequency voltage attack non-contact electricity can detect and prevent.
The anti-theft electric effect is remarkable.