380V Industrial VFD Inverter Control Cabinet For Water Pump

ACI DLT Series Fans And Water Pumps Dedicated Energy-Saving Cabinet

This device is specifically designed for industrial and commercial applications to optimize the energy efficiency of fans and water pumps, addressing issues such as overcapacity design, inefficient operation under varying loads, and energy waste caused by traditional throttling control methods.

1. Core Functions

• Energy Optimization: Dynamically adjusts motor speed and power output based on real-time load demands, reducing energy consumption by 20%–50% compared to traditional systems.
• Variable Frequency Speed Control: Utilizes advanced frequency conversion technology to match motor speed with actual flow/pressure requirements, eliminating the "large motor driving a small load" phenomenon.
• Closed-Loop Control: Integrates sensors and microprocessors for precise monitoring and adjustment of electrical parameters (voltage, current, frequency), ensuring stable and efficient operation.
• Soft Start/Stop: Reduces inrush current and mechanical stress on equipment, extending service life and lowering maintenance costs.

2. Technical Features

• High Protection Grade: Designed for harsh environments with dustproof, moisture-proof, and shock-resistant capabilities.
• Intelligent Control: Supports remote monitoring, parameter modification, and fault diagnosis via RS-485 or other communication interfaces.
• Energy Feedback: In some models, energy regenerated during deceleration or braking is fed back to the grid, further improving efficiency.
• Customizable: Adaptable to various fan and pump types, including centrifugal pumps, submersible pumps, and industrial fans.

3. Application Scenarios

• Water Supply Systems: Dynamically adjusts water pump speed to maintain constant pressure, reducing energy waste during off-peak hours.
• HVAC Systems: Optimizes fan operation in ventilation and air conditioning systems, improving indoor comfort while lowering energy use.
• Industrial Processes: Ensures precise flow/pressure control in sectors such as textiles, papermaking, petrochemicals, and food processing.

4. Advantages

• Cost Savings: Significant reduction in electricity bills and equipment wear, leading to a short payback period (typically 1–2 years).
• Grid Stability: Improves power factor and reduces harmonic pollution, benefiting the overall power grid.
• Environmental Impact: Lowers carbon emissions by minimizing energy waste, aligning with green manufacturing goals.

GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of “energy saving and control speed and variable speed” , Zhufeng has been a very good supplier for energy saving and automation control solutions . With it’s own brands: “ACI”,“ZFENG”, Zhufeng has developed DLT series products including vector and universal variable frequency drive, servo system, energy saving cabinet, industrial power saver, soft starter etc. Applications including ceramic, machinery, petrochemical, metal, textile, food, papermaking, cement, water supply, plastic injection, central air-conditioning, smart building,etc.