NPC三電平拓撲技術，輸出諧波小，電壓反射小，對電機更加友好;

新型DSP控制技術，軟硬件完全自主開發(fā)，可實現系統(tǒng)故障智能化在線診斷;

基于CAN總線的多臺機器自適應功率平衡功能，無需人為干預;

具備過載、短路、過壓、欠壓、缺相、斷相、功率元件過熱保護等多種保護功能;

獨有的低頻扭矩補償核心算法，適應頻繁重載啟動扭矩需求;

具備遠距離驅動的應用需求，驅動距離可達4000m。

3300V Mining Flameproof and Intrinsically Safe High-Voltage Combined Frequency Converter

NPC three-level topology technology with low output harmonic distortion and reduced voltage reflection; it is more motor-friendly；

New DSP control technology with fully independent hardware and software development, enabling intelligent online diagnosis of system faults；

Adaptive power balancing for multiple units based on CAN bus without manual intervention;

Multiple protection functions including overload, short circuit, overvoltage, undervoltage, phase loss, phase failure, and power component overheating protection；

Proprietary core algorithm for low-frequency torque compensation, meeting torque requirements of frequent heavy-duty startup；

Long-distance drive applications with a maximum driving distance of 4000 meters.