3S Intelligent Water Pump Controller
Opening a New Era of Smart Water Use in Agricultural Irrigation

Pain Points in Agricultural Irrigation

3S Intelligent Irrigation Water Pump Controller Solutions

Manual operations are cumbersome and inefficient:

Traditional irrigation requires manual operation to start and stop pumps and monitor water levels, which is time-consuming and labor-intensive.

Automatic start/stop control:

Automatically starts/stops pumps based on water level, pressure, or temperature/humidity data for unattended operation and greatly improved management efficiency.

Severe water waste and lack of precise control:

The irrigation amount is judged based on experience, which easily leads to “over-irrigation” or “under-irrigation.”

Precise supply and smart water saving:

By combining humidity and water level sensors with algorithmic control, the system supplies water on demand, achieving an average water-saving rate improvement of 20–40%.

Even without any signal devices, it can be controlled by timing—setting daily irrigation times based on crop sunlight duration or defining different irrigation schedules for various crop growth stages and seasons. Through soil moisture sensors, the controller can adjust irrigation frequency and water volume in real time.

Semi-outdoor environments lead to high failure rates:

Moisture, high temperatures, dust, and rain can easily cause electrical failures.

IP65 Protection Design:

Industrial-grade dustproof, waterproof, and anti-corrosion structure ensures stable operation in open-air or high-humidity environments.

The PCB board adopts a dual protection system with a “three-proof process” and a “self-developed nano-coating,” significantly enhancing resistance to humidity and ensuring long-term stable operation.

Frequent lightning strikes damage equipment:

During the thunderstorm season, power surges in the electrical grid can cause the control board to burn out.

Lightning and surge protection:

Built-in multi-stage protective circuits can withstand up to 4 kV lightning surges, safeguarding the control system.

Difficult maintenance and lack of remote monitoring:

Unable to monitor status remotely or receive fault alerts, resulting in slow maintenance response.

Remote monitoring and intelligent alerts:

Supports RS485, Wi‑Fi, and IoT connectivity for real-time status, alarms, and history data, facilitating remote maintenance.

Multi-pump scheduling complexity and high energy consumption:

Multiple pumps cannot switch intelligently, resulting in uneven load distribution and reduced lifespan.

Single/dual pump intelligent linkage:

Automatic rotation balances loads, reduces energy use, and extends equipment life; supports on-demand single/dual pump start modes.

Delayed fault detection causing losses:

No real-time monitoring, issues are detected slowly.

Intelligent protection and self-diagnosis:

Real-time monitoring of voltage, current, temperature with auto-shutdown protection and fault logging for traceability and maintenance.

Complex environments make wiring difficult:

Deep well water extraction for irrigation is difficult to lay out and costly, requiring professional personnel for installation.

Multi-signal compatibility supports dry-run protection without float switches or probes, eliminating wiring and reducing installation complexity.

The self-learning function automatically collects operating data to optimize protection parameters, allowing the system to configure itself without requiring professional personnel.