Agricultural irrigation outdoor power supply system project
Project overview
Provide outdoor dedicated power distribution and control systems for thousands of acres of rice planting areas, covering water pump control cabinets, underground cables, lightning protection grounding devices, and supporting Internet of Things remote start and stop functions.
Indonesia fit
We deliver complete sets of water pump control cabinets, cables, lightning protection grounding, Internet of Things remote start and stop, and on-site training to agricultural customers to solve the problem of farmers not knowing how to choose cable cross sections, waterproof levels, and after-sales response; the solution is adapted to the actual working conditions of Indonesia with long rainy seasons, frequent thunderstorms, scattered fields, and large terminal voltage drops.
Professional configuration and standards
The outdoor control cabinet is configured according to IEC 61439, IEC 60529, IEC 61643 and SNI/PUIL. The cabinet is made of IP65, anti-corrosion spraying or stainless steel. The water pump circuit is equipped with soft start/frequency converter, thermal relay, phase loss protection and ground fault protection. The cables are checked according to distance, current and allowable voltage drop, and insulation, voltage drop, ground resistance, lightning protection and water pump starting current tests are completed.
Key specification comparison table
| Configuration items | common practice | Optimized delivery specifications and value |
|---|---|---|
| Box protection | Ordinary IP44 outdoor box | IP65 waterproof and anti-corrosion box, suitable for rainy season and muddy water environment |
| Cable selection | Select sections based on experience | Calculated based on starting current, distance and voltage drop to ensure terminal voltage |
| Operation and maintenance | On-site button and manual inspection | IoT remote start and stop + Indonesian manual + one-click operation interface |
Delivery challenges and solutions
a.Challenge: The tropical rainforest climate has a long rainy season and frequent lightning strikes. Ordinary equipment is prone to burnout and leakage.
Solution: It adopts IP65 waterproof and anti-corrosion box and is equipped with a Class I multi-level lightning protection grounding system, which reduces the damage rate of lightning equipment by 90%.
b.Challenge: The farmland is scattered, the wiring distance is long, the terminal voltage drop is large, and the water pump cannot start normally.
Solution: Accurately calculate line voltage drops, and rationally select cable cross-sections and compensation devices to ensure terminal voltage stability.
c.Challenge: Local farmers have limited education and difficulty in equipment operation and maintenance.
Solution: Indonesian language operation manuals and on-site practical training are provided, and the mobile phone terminal simplifies the operation interface, allowing farmers to start and stop the water pump with one click.
Project results
The equipment failure rate dropped by 90% during the rainy season, reducing equipment maintenance costs by more than 10,000 yuan annually; remote control replaced manual on-site visits, and operation and maintenance labor costs were reduced by 60%.