Variable Frequency Drive VFD Energy-Saving AC Motor Speed Controller For Industrial / Pump / Fan Applications

【ZFENG】Variable Frequency Drive (VFD) - Energy-Saving AC Motor Speed Controller For Industrial/Pump/Fan Applications

Transform your industrial motor control with our high-performance VFD inverter, designed to optimize energy efficiency, extend equipment lifespan, and reduce operational costs. Whether for pumps, fans, conveyors, or HVAC systems, this VFD delivers precise speed control and reliable performance in harsh environments.

Key Features & Benefits

1. Energy Savings Up to 50%
   • Dynamically adjust motor speed to match load demands, slashing electricity bills.
   • Ideal for applications with variable loads (e.g., pumps, air compressors).
2. Wide Power Range & Compatibility
   • Input Voltage: Single/3-Phase 220V/380V/480V (Customizable).
   • Power Rating: 0.75kW–800kW to suit small machinery to heavy-duty industrial systems.
3. Advanced Control Modes
   • V/F Control: Stable operation for general-purpose applications.
   • Vector Control: High-precision torque control for demanding tasks (e.g., elevators, CNC machines).
4. Robust Protection
   • Overload, overvoltage, undervoltage, and short-circuit protection.
   • IP55/IP65 enclosure options for dusty/wet environments (e.g., mining, food processing).
5. User-Friendly Interface
   • Intuitive keypad with LCD display for real-time monitoring and parameter adjustments.
   • Built-in RS485/Modbus communication for integration with PLC systems.

Technical Specifications

Industry Applications

• HVAC Systems: Optimize fan/pump speeds for energy-efficient climate control.
• Water Treatment: Adjust pump flows to match demand, preventing pipe bursts.
• Manufacturing: Precision control of conveyors, mixers, and machine tools.
• Agriculture: Variable-speed irrigation pumps for water conservation.

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.