China Powder Drying Control System Frequency Conversion Cabinet for Spraying Industry - Reliable Suppliers & Factory
Product Introduction
This electric cabinet is used in the spraying industry, the electrophoretic coating line powder drying control system inverter starting cabinet. The main control cabinet uses Siemens 1500 series CPU6ES7511 equipped with ET200PLC module. The programming screen is displayed and output through the Siemens 12-inch touch screen. Huapujie engineers input the process code programming into the electric cabinet, allowing for visual observation of the working status of pre-treatment spray degreasing, water washing, and other critical processes.
The project consists of 10 electric cabinets, including 6 cabinets for pre-treatment and electrophoretic drying control and 2 cabinets for the powder drying control system. All cabinets feature front/back double doors. Components are sourced from premium brands: Siemens, Schneider, and Omron. Starting components utilize Huichuan inverters, with 12 units ranging from 7.5KW to 45KW selected according to site motor power.
Four powder drying control system electrical cabinets are connected in parallel to maintain integrity, offering a beautiful appearance and reasonable structure. The layout follows the process flow: from the conveyor chain and spray degreasing to silane and final powder drying (spraying, cooling, curing). Mechanical automation is realized through PLC point control for precise time and temperature management.
DC 24V, Single-phase AC 220V (-10%, +15%), 50HZ.
Protection level: IP41 or IP54
Temperature: 0℃ to 55℃. Humidity:
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, showing the beauty of craftsmanship.
With more than 10 years of experience in low-voltage electrical equipment, we customize exclusive automation control solutions according to customer needs.
We strictly implement ISO9001 and 3C certification, tracking production nodes to ensure on-time delivery.
Long-term cooperation with Siemens, Schneider, ABB, and Rockwell ensures genuine, high-quality configurations.
Centralized purchasing of high-quality raw materials results in lower costs, stable performance, and complete functions.
Original technical support and collaborative upgrades with a 7*24-hour rapid response mechanism.
Dedicated project engineers follow through from early to late stages to ensure seamless communication and execution.

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


