An introduction about V/F control like its control principle, applications, the pros and cons of V/F control of induction motor.
It shares the VFD installation guide and the important attentions what you need to read before installing VFDs.
This article tells about the application example of AC80C-Y on punching machine.
It shows that Veichi S200 provides professional control solution for construction elevator.
Veichi AC90 has been used in textile industry for controlling the sizing machine. It effectively enhances the productivity and reduces the maintain cost.
The article shares the practical application of Veichi AC100-C servo spindle VFD on machine tool.
It shows what is the difference between single phase and three phase. In this article, you will make clear about the applications, advantages and etc. about single phase and three phase.
This article tells the professional industrial control solution that Veichi AC80 and VE200 PLC provides to sand dredger.
This article tells about what is MPPT.Maximum power point tracking is an advanced technology used to generate more efficient power output from PV solar modules.
Extruder is widely used in plastic processing machinery.This article describes the performance of Veichi industrial control products on extruders.
It introduces about what is PID control system and the working principle of PID control algorithm.
It tells about the difference between AC motor and DC motor in features, practical applications and so forth.
The main features of SVM and SVPWM (space vector modulation technique). It also tells the differences among SVPWM, PWM and SPWM.
This article introduces what is PWM, pulse width modulation such as its theory, applications and more.
This article shares about the differences about AC power and DC power in voltage, current flow and practical applications.
It shares 10 important tips about how to maintain a variable frequency drive.
It shows the advantages, control working principle and more of Veichi SF81 VFD when it has been used in injection molding machine control system.
Veichi AC80 VFD can be used on sand saw to improve the board quality and production efficiency while reducing energy consumption and costs. AC80 VFD can ensure safety and reduce network load during operation of sand saw.
This article lists some wholesale 50Hz to 60Hz frequency converters manufactured by Veichi and tells why people search frequency converter with 50Hz and 60Hz.
It tells about how to maintain the VFD cooling fan or cooling system. Follow the tips here, you can quickly demount the cooling fan for cleaning or replace it with a new one.
It shares the pump VFD which is widely used in constant pressure water supply system, and the energy-saving principle of VSD pumps.
This article shows the professional solution that Veichi AC60Q provided to ball milling machines in ceramic industry.
Veichi AC90 has been used in textile industry for controlling the sizing machine. It effectively enhances the productivity and reduces the maintain cost.
Veichi AC80 provides professional system control solution to rotary lathe with improved peeling efficiency and accuracy.
It shows the professional solution of VEICHI AC100 VFD when it is using on oil pumping unit.
