China Tutup Kecepatan Penggerak Inverter Daya AC Inverter Daya Frekuensi Loop China Starter Lunak Controller VFD

1. With the world most leading background monitoring system, our product is the perfect integration of intelligent manufacturing and artificial intelligence
2. Adopting the most advanced special chip for motor control, with high calculation accuracy, fast response, and high reliability
3. Using solid-state high-voltage and high-power components, small size, low heat generation, fast response time, good starting consistency, and low maintenance
4. The soft stop function is adopted to make the load slow down smoothly and eliminate the water hammer effect of pump loads
5. Adopting full digital control, smoother, more stable start and stop, which guarantees high reliability for heavy load industrial applications
7. It uses a standard high voltage cabinet with five defense functions
8. Using digital or LCD touch panel to operate and display.
9. The interface is rich, intuitive to use, and easy to operate

Why use a solid-state soft starter?
The three-phase asynchronous motor will produce a large starting current when it is started directly. With different loads and motor configurations, the starting current can generally reach 5 ~ 9 times of the rated operating current. Such a large starting current has a great impact on the power grid, causing voltage drop of the power supply bus and affecting the normal operation of other electrical equipment on the same bus. In order to solve the transmission and distribution investment caused by the peak of power supply. In addition, the high peak torque generated by a large starting current will not only impact the motor but also affect the driven load, increase mechanical wear and affect the service life of the equipment. Using a soft starting device to start and stop the motor can control and reduce the motor current during starting and stopping to avoid the above adverse effects.

High voltage solid-state soft starters can be widely used in all walks of life. The typical loads of medium and high voltage three-phase asynchronous motors are as follows
High voltage solid-state soft starters can be widely used in all walks of life. Some loads of medium and high voltage three-phase asynchronous motors are as follows:

• Pump load
• Centrifuge
• Press
• Pumping unit
• Transmission belt
• Mixer
• Crusher
• Ball mill
• Air compressor, refrigeration compressor
• Lift, crane, tractor
• Induced draft fan, etc.

2.3kV selection table

4.16KV selection table

6KV selection table

10KV selection table

• Standard voltage level (3 / 3.3 / 4.16 / 6 / 6.6 / 10 / 11KV)
• Global standards ISO
• Environmental requirements (RoHS index, limiting the use of certain hazardous substances in electronic and electrical equipment)
• GB/T 19001-2016 idt ISO9001: 2015
  ISO 45001:2018
  GB/T 24001 -2016 idt ISO14001: 2015
  AAA credit rating
  Test standards:
  EN IEC 61800-3: 2018
  EN 61000-3-12: 2011
  EN 61000-3-11: 2000