HV Central Dust Removal System from China Suppliers and Factory - INVT FC111 Inverter, ISO9001 Certified
Product Introduction
The frequency converter cabinet of the central cleaning system is designed, produced, assembled and debugged by Kunshan Huapujie Electric Co., Ltd. It is used to control the dust removal control of the central dust collection system.
This project is a centralized dust removal project for a pharmaceutical factory in Taizhou. There are 4 PLC frequency conversion cabinets in total. The control cabinet has a front-opening door, the cabinet size is H2200*W900*D600MM, and the plate is 2.0MM thick carbon steel plate. The fourth electric control cabinet is equipped with a Siemens HMI touch screen.
INVT FC111 series inverter has mature functions and stable performance. It is also a commonly used inverter in China. It has high cost performance. The frequency conversion cabinet can minimize the impact of high-power water pumps and fans on the power grid and the voltage drop of the main power grid, with significant power saving effect.
HV central dust removal system is used to control the dust collection system of pharmaceutical factories. The inverters are 18.5KW 30KW 37KW and 55KW. The indicator lights and instruments can provide feedback on dust concentration, wind speed and pressure, differential pressure, fan bearing temperature, etc.
Frequency conversion speed regulation function: The frequency conversion control cabinet control panel is equipped with a potentiometer for frequency conversion speed regulation, which can send command signals to the motor according to the output frequency of the operator to control the speed of the motor. Some products are equipped with a power frequency switching function to ensure that when the frequency converter fails, the motor is switched back to the power frequency power supply through the automatic control circuit.
- PLC automatic control: Advanced modules collect signals and provide precise output.
- Energy Efficiency: Frequency conversion control significantly reduces energy consumption and operational costs.
- Safe Production: Real-time fault alarms designed for long-distance and complex site conditions.
- Wide Application: Ideal for constant pressure water supply, air compressors, fan pumps, and temperature/level control.
Company Strength
Gather more than 10 experienced technical engineers with the ability of power distribution and automatic control design and software programming development. We use high intelligence to make the product structure and wiring more scientific, reasonable, and beautiful.
With more than 10 years of experience in low-voltage electrical equipment, we customize exclusive automation solutions. We strictly implement ISO9001 and 3C certification to ensure quality and on-time delivery.
Long-term cooperation with Siemens, Schneider, ABB, and Rockwell ensures genuine, high-quality components. Centralized purchasing allows for lower costs and stable performance.
Original technical support with a 7*24-hour rapid response mechanism. Dedicated project engineers follow through from early stages to later operations to ensure information accuracy.

Intelligent Manufacturing / Industry 4.0
Motor Control Center MCC
Data Center
Environmental Industry
Industrial Machinery
New Energy
Pharmaceutical Manufacturing
Petroleum & Chemical
Marine & Offshore & Ship
Food processing / agricultural production