Frequency Inverter

SN300 Series is a generally purposed frequency inverter.The voltage catagories include single phase 220V, three phase 220V, three phase 380V and three phase 460V and it covers full power range. lt is mainly applied to open loop vector of Asynchronous Motors(DTC),VF and closed-loop vector control.The frequency inverter SN300E series is derived from SN300. which combines the open-loop vector control and closed-loop vector control of permanent magnet synchronous motors.

SN300 Series is a generally purposed frequency inverter.The voltage

SN200MN is a general purpose high performance vector inverter with low speed and high torque output. It has good dynamic characteristics, powerful functions but smaller size due to its compacted design. 

SN360 series solar inverter was designed and developed according to the characteristic of the working principle of solar PV panels and power supply. It serves in remote applications where electrical grid power is either unreliable or unavaliable.

SN200G is a high performance vector inverter for general purpose with low speed and high torque output. It has very dynamic characteristics, providing rich expanding supports. (It supports PG cards, terminal expansion cards, professional special machinery cards and a variety of communication protocol cards). 

A new generation of general -purpose frequency inverter SN160MN is used to control asynchronous AC induction Motors.