Trevoli

DESCRIPTION

This pump controller can control one or two single or three phase pumps and has three different modes which can be changed easily by a switch setting. Each mode allows the controller to be used for different functions.

Mode 1: Used to supply water to a tank using float switches (not supplied) or liquid level sensors (supplied).
Mode 2: Used for pressure boosting using a pressure switch (not supplied) and pressure tank (not supplied).
Mode 3: Used to empty a tank or sump using float switches (not supplied) or liquid level sensors (supplied).

Comes with a remote monitor which allows monitoring and controlling the pump from up to 1200m distance from the controller.

APPLICATIONS

• Houses
• Farms
• Water supply from wells
• Irrigation of greenhouses, gardens, agriculture
• Rain water reuse
• Industrial plants
• Waste water tank

TECHNICAL DATA

Rated output power: 0.37-2.2kW (single phase) 0.75-11kW (three phase)
Working temperature: -25℃ -to +55℃
Working humidity: 20% – 90%
Degree of protection: IP54
Install position: Vertical
Unit dimensions: (L x W x H) 30.2cm x 24cm x 12cm
Unit weight: 2.5kg

FEATURES

• Built In function switch allows the controller to be used for filling tanks, emptying tanks, and pressure boosting.
• Automatically stops the pump in the case of water shortage, protecting it from dry running without installing float switch or liquid probe in the well.
• Dynamic LCD displaying pump running state
• Push Button Calibration
• Displays Pump Accumulative Running Time
• Displays Pump Last Five Fault Record
• RS485 Communication
• Starts and stops the pump in accordance with the different liquid levels or pressure settings
• Protects the pump against many faults including:

-Over load
-Transient surge
-Under voltage
-Over voltage
-Pump stalled
-Short circuit