KR Plus

Features

• The smallest footprint of its category: 0,22m2 for 20kVA with 40x9Ah internal batteries
• PF 1 guarantees maximum power availability: Kva=KW
• Compatible with lithium-ion batteries or other
• High protection on neutral line thanks to 3 poles battery breakers.
• Built-in backfeed contactor.
• Incorporates a patented GLM® function to efficiently manage power from regenerative load applications.
• Converts frequencies without derating
• Up to 95% efficiency in online mode
• Built-in high current battery charger (10kVA with up to 7A standard charger)
• Smart aging self-test allows verification tests without a real load saving time and making maintenance more profitable.
• Easy maintenance thanks to the vertical boards
• Generator compatibility with ramp up configurable in power and time delay
• Wrong phase sequence rotation protection
• THDi <3% for a minimized grid impact
• High overload capability up to 1 minute @150%
• Cold start function included
• Logfile, UPS information and settings easily downloadable on removable SD card from LCD, to simplify service operations
• Batteria interna fino a 40 x 9Ah
• Ampia gamma di batterie per stringa, da 26 a 40, impostabili tramite LCD
• Parallel up to 6 units, in power or redundancy, settable via LCD
• Standard separate or common batteries for parallel systems
• Touch screen display for quick and user friendly operation
• Wide communication offer as a standard: two com slots, RS232, USB, programmable dry contacts

Opzioni

• SNMP card, RS485, Modbus
• Internal trays for easy inspection or replacement of batteries
• Isolation transformer
• External temperature sensor
• Parallel kit
• External battery cabinets