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Integrated board
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second generation single phase 4.4KW integrated variable frequency drive
second generation single phase 4.4KW integrated variable frequency drive
This controller uses the main control, drive andEMCfilter integrated design, user-friendly installation. Drive Adoption180degree sine wave vector control technology, weak magnetic control technology,MTPAcurrent control technology, with module temperature protection, input and output overflow protection, compressor demagnetization protection and other functions, specially used for DC inverter compressor drive, the use of only external matching reactanceand several temperature sensors can be applied to the control of the whole refrigeration system. This motherboard optional4GIoT module, through the backgroundoperation, the unit can be parameter query, parameter setting, program upgrade and other functions.
