E-L1 Intelligent Pump Level ControllerIntelligent Water Pump Level ControllerE3 - L1 E1 - L1Main technical parametersRated input voltage:E3 - L1 AC380V/50HZ, three-phaseE1 - L1 AC220V / 50HZ, single-phaseRated output power:E3 - L1 0.75 - 4 kW 5.5 - 7.5 kW 11 kW 15 kWE1 - L1 0.37 - 2.2 kWVarious star......
Intelligent Water Pump Level Controller
E3 - L1 E1 - L1
Rated input voltage:
E3 - L1 AC380V/50HZ, three-phase
E1 - L1 AC220V / 50HZ, single-phase
Rated output power:
E3 - L1 0.75 - 4 kW 5.5 - 7.5 kW 11 kW 15 kW
E1 - L1 0.37 - 2.2 kW
Various starting pump level values can be set on the LCD screen: stop pump setting, starting pump fluid setting, overflow/overpressure setting.
With the help of a liquid level sensor, the pump user can easily observe the depth in the sump, a unit of centimeter.
• Dry protection
• Overvoltage protection
• Blocking protection
• Low pressure protection
• Three-phase unbalance protection (single-phase)
• Insufficient phase protection (single phase)
• Incorrect phase protection (single phase)
• Overpressure protection
• Control characteristics: liquid level sensor (displays level depth in real time)
• Show characteristics: HD liquid crystal all-Chinese dynamic display
• Control mode: manual / automatic control
• Manual / automatic full protection
• Five most recent fault records
• Cumulative pump operating time
• Quick setup in one click
• Configuring status indicators
Overfill warning (extra high water level)
• Fault warning
• Remote network monitoring port, which can be used for network monitoring