Suzhou Veichi Electric Co., Ltd. products

The VEICHI AC310 Series Variable Frequency Drive (VFD) represents a pinnacle of advanced vector control technology, seamlessly integrating both synchronous and asynchronous drive capabilities in an all-encompassing package. As a successor to the AC300 series, the AC310 retains a narrow book-style design optimized for space utilization while elevating performance and reliability. It features comprehensive control modes, including V/F, open-loop, and closed-loop vector, which cater to a broad spectrum of industrial applications. The drive is engineered with rich expansion ports and diverse accessories, ensuring high adaptability and customization. Enhanced algorithms provide accurate torque decoupling and dynamic response, while innovative grounding methods mitigate electromagnetic interference effectively. The modular design supports robust thermal simulation and hardware arrangement, ensuring sustainable operation. Additionally, the AC310's compatibility with MODBUS-RTU, PROFIBUS-DP, CANOPEN, and PROFINET communication protocols advances it towards Industry 4.0 standards. For engineers, this product offers a simplified yet powerful tool capable of managing complex industrial controls, from motor overload to integrated print and electrical protection routines.

The VEICHI SD700 Series High Performance Servo Drive is engineered to deliver exceptional performance, reliability, and value for a wide range of industrial applications. This series integrates advanced servo capabilities with a user-friendly design to ensure optimal motion control. Featuring a speed loop response bandwidth up to 3kHz and a 23-bit absolute encoder with a communication speed of 2.5Mpps, the SD700 offers exceptional accuracy and stability. The system's automatic PID loop gain calculation and inertia identification enhance operational efficiency by minimizing setup time. Additionally, the servo drive supports multi-stage vibration control, effectively addressing resonance issues and ensuring smooth operations even with high-inertia loads. The SD700 is equipped with robust control algorithms capable of maintaining stable performance under varying load conditions. Full closed-loop mode support and low-frequency vibration control further improve precision and reduce mechanical errors. Its powerful PC software enables multi-channel monitoring and simplified parameter adjustments. The servo drive supports several communication protocols, including RS-485, EtherCAT, CANopen, and more, ensuring seamless integration with existing systems. Designed for diverse applications such as electronic manufacturing, packaging machinery, CNC equipment, and more, the VEICHI SD700 Series combines sophistication with simplicity to meet the demanding needs of modern industrial environments.

The SI23 Solar Pump Inverter by VEICHI is designed to optimize agricultural and residential water management systems. Its innovative book-style narrow structure saves up to 60% of installation space. This inverter is equipped with advanced IoT features for remote monitoring and control, integrating seamlessly with modern smart irrigation systems. It offers a wide power range, from 0.75kW to 710kW, and supports multiple voltage levels between 72V and 380V. The new control algorithm and synchronous/asynchronous drive integration enhance stability and efficiency. Extensive expansion interfaces including 485 communication, SPI, GPRS, and PG card support make customization simple. Additionally, it boasts robust thermal management due to a novel air duct design, prolonging the operational lifetime. The Solar Pump Inverter is perfect for scenarios requiring resilient and adaptable water supply solutions, such as farmland irrigation, residential water systems, and swimming pools. Its software features MPPT control mode, enabling precise real-time frequency adjustments, while embedded pump protection functionalities ensure extended operational life.