Evolution TRI-2 power supply (7.5-10 kW)

The Pedrollo EVOLUTION TRI-2 control panel is a professional management unit designed for high-power three-phase pumps ranging from 7.5 to 10 kW. The controller is built for intensive use and is suitable for water-supply systems, industrial installations, well pumps, and drainage systems.

The enclosure is made of durable thermoplastic and rated IP55, making the panel ideal for humid or dusty environments, technical pits, wells, and service shafts. The unit monitors pump performance parameters, controls cos φ, and provides dry-run protection without requiring external level sensors.

Advantages of EVOLUTION TRI-2

▪️ Reinforced model for powerful pumps (up to 10 kW)
▪️ Electronic board with cos φ monitoring
▪️ Reliable protection against dry-running, short circuit, and overload
▪️ Supports level sensors and pressure-switch inputs
▪️ High protection rating — IP55
▪️ Integrated industrial-grade three-pole contactor
▪️ Signal panel with indication of all pump statuses

Equipment

▪️ Fuses + main disconnect switch
▪️ “Auto/0/Manual” selector with door interlock
▪️ Three-pole contactor
▪️ Terminal block for pump connection
▪️ Terminals for float switches and control sensors
▪️ Electronic board with adjustable protection settings
▪️ Front panel with signal lamps

Applications

▪️ High-power three-phase submersible pumps
▪️ Industrial pumping stations
▪️ Water-supply systems for factories and commercial facilities
▪️ Deep wells, reservoirs, and technical tanks