Solar pump inverter

YX3900 SERIES SOLAR PUMP INVERTER

YX3900 series products are the main products of Yuanxin electric high performance vector inverter. Adhering to Yuanxin Electric's consistent pursuit of high quality and high reliability of products, it organically combines customers' general needs with customers' personalized needs and industrial needs.

Automatic energy-saving operation: according to the load, automatically optimize the V / F curve to achieve energy-saving operation;Communication function: it has RS485 standard communication interface and supports two Modbus communication protocols of ascil and RTU;Control mode: space voltage vector SVPWM modulation is optimized;In the circuit and process, a variety of protection technologies and new devices are used to significantly improve the anti-interference ability of the whole machine;In the design, the unique tree radiator, switching power supply and other technologies are used to make the performance of the machine more superior;It can realize the frequency swing function with adjustable prefabrication frequency and center frequency;Sensorless vector control (with optimal low frequency dead time compensation characteristics);Super overload capacity: 150% rated current for 1 minute, 180% rated current for 3 seconds;Switch input channel: forward and reverse command; 8-way programmable switch input, 35 functions can be set respectively;Through the built-in PLC or control terminal to achieve multi speed operation;