
EDF Intelligent Water Level Control Box (Single Phase)
Automatic water filling and drainage control
Tank linkage control system
Water shortage protection function
Single-phase 220V power supply
Waterproof and dustproof metal enclosure
Suitable for household pump systems
Application
Household water tower systems
Small water reservoirs
Home water pump systems
Agricultural small irrigation systems
Garage drainage systems
Small commercial water supply systems
Water well pumping systems
Description
The EDF Intelligent Water Level Control Box (Single Phase) is designed for automatic water supply, drainage control, and liquid level management in residential and light commercial applications.
It supports automatic water filling, automatic drainage, tank linkage control, and water shortage protection to prevent overflow and dry-run pump damage.
This single-phase version operates on 220V power supply and is suitable for household pumps and small-to-medium water systems.
With a durable metal enclosure and intelligent PCB control system, the unit ensures stable and reliable operation for indoor and outdoor environments.
Features
- Automatic water filling and drainage control
- Supports upper and lower tank linkage control
- Water shortage and dry-run protection
- Single-phase 220V operation
- Built-in contactor control system
- Waterproof and dustproof metal housing
- Stable relay switching performance
- Suitable for indoor and outdoor installation
















