The difference between water resistance starting cabinet and high-voltage solid-state soft starting cabinet, Xiangyang Yuanchuang electric

  Xiangyang Yuanchuang Industrial Control Co
, Ltd
has 15 years of production and processing experience
It is mainly engaged in motor soft start cabinet, water resistance cabinet and high-voltage solid-state soft start cabinet
Now let's talk about the difference between water resistance starting cabinet and high-voltage solid-state soft start cabinet , The difference between water resistance starting cabinet and high-voltage solid-state soft starting cabinet
How much is Shandong high-voltage solid-state soft starting cabinet? The dealer of Shandong high-voltage solid-state soft starting cabinet will answer this question for you High voltage solid state soft start cabinet can also be called high voltage thyristor soft start device , The soft start in the form of high-voltage thyristor has gradually opened the market in China, and the applicable industries are also increasing
The soft starter is a novel motor control device integrating motor soft start, soft stop, light load energy saving and various protection functions, which is called soft starter abroad
The basic principle of high voltage thyristor soft start device is to control the conduction angle of voltage to adjust the average value of output voltage
Thyristor soft start products: 1) the price of high-voltage products is too high, which is 2 ~ 5 times of hydraulic resistance; 2) Do nothing for wound rotor asynchronous machine; 2
liquid resistance soft start liquid resistance soft start is a resistance formed by electrolyte, the liquid resistance is connected in the motor starting circuit, regulating the size of the liquid resistance, so as to control the starting current size
The essence of its conductivity is ionic conductivity
Advantages of hydraulic resistance soft start: 1
Its resistance is directly proportional to the distance between the two opposite electrode plates and inversely proportional to the conductivity of electrolyte
The electrode plate distance and conductivity are easy to control
The heat capacity of hydraulic resistance is large
These two characteristics of the hydraulic resistance (the resistance can be controlled steplessly and the heat capacity is large), which is exactly what is needed for soft start
2、  Small waveform distortion and no harmonic content during starting
3
The important advantage is low cost