ACD190 Series Water Pump Specific Inverter
The ACD190 series water pump-specific inverter is an intelligent control core designed for various water pump systems, including water supply, drainage, pressurization, and circulation. This product deeply integrates advanced vector control algorithms with industry-specific pump control logic, achieving efficient energy savings, stable operation, and long-term reliability through precise, flexible, and intelligent management. It is an ideal upgrade solution for traditional constant-frequency control and general-purpose inverter applications.
High Energy Efficiency, Reduced Comprehensive Costs:
Automatically adjusts pump speed in real time based on actual flow and pressure demands, achieving on-demand energy supply and eliminating inefficiencies such as "overpowered operation." Achieves comprehensive energy savings of 20%-50%.
Soft start and soft stop functions enable smooth speed ramping, with starting currents as low as 1.2 times the rated current. This significantly reduces grid and mechanical impacts, protecting the motor and pipeline system while extending overall equipment lifespan.
Precise Control, Stable and Reliable Operation:
Built-in specialized functions such as multi-pump coordination, automatic standby pump switching, sleep/wake modes, and timed pump rotation. Enables easy configuration of intelligent systems like constant-pressure water supply, constant liquid level control, and multi-pump operation.
Employs high-precision PID control and adaptive pressure tracking technology to respond to system pressure changes in real time, achieving control accuracy of ±0.01 MPa for highly stable water supply pressure.
Fully enclosed independent air duct and high protection-level design ensure long-term stable operation in harsh environments such as humidity, dust, and corrosive conditions.
Comprehensive Protection, Ensured Safety:
Provides full motor and equipment protection, including overcurrent, overload, overvoltage, undervoltage, phase loss, short circuit, and overheating, preventing damage under abnormal operating conditions.
- Intelligent anti-rust function: Supports periodic low-frequency forward/reverse rotation to prevent pump impeller corrosion and seizing due to prolonged inactivity.
- Dry-run and blockage protection: Monitors load status in real time and automatically stops operation in abnormal conditions to prevent equipment damage.
- Fault self-diagnosis and history logging: Features a Chinese-language human-machine interface for clear fault display, enabling rapid troubleshooting and improved maintenance efficiency.
Smart IoT Integration, Efficient and Convenient Management:
Supports multiple communication protocols such as Modbus and PROFIBUS, enabling integration with PLCs, SCADA systems, or cloud platforms for remote monitoring, parameter configuration, and energy efficiency analysis.
Equipped with intelligent management functions, including power consumption statistics, operation reports, and alarm notifications, supporting digitalization, visualization, and centralized management of water systems.
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