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THREE-PHASES UPS

KR PLUS

UPS WITH PF1 (KVA=KW) PROVIDES THE HIGHEST EFFICIENCY WITH THE SMALLEST FOOTPRINT

10kVA ~ 40kVA

The smallest footprint in its class (0.22 m2 for 20 kVA with 40×9 Ah internal batteries) and its vertical internal layout ensure a low TCO.
Two interchangeable versions, 3:3 or 3:1-3, can easily be selected on-site (for 10, 15 and 20 kVA) for maximum installation flexibility.
Internal battery up to 40 x 9 Ah (for 10, 15 and 20 kVA).

Perfect for:
Telecom
Medium voltage substation
Applications industrial
Small data center
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Features
  • PF 1 ensures maximum power availability: kVA=KW for KR Plus 10-15-20-30-40 TTS.
  • The patented GLM® function enables efficient management and reuse of energy produced by regenerative loads (e.g., elevators, electric motors, CNC machines, etc.).
  • Compatible with lithium-ion batteries or other technologies.
  • THDi <3% for low impact on the mains supply.
  • The internal backfeed contactor integration eliminates the need for an external contactor.
  • All models make it possible to maximize the energy available for loads with frequencies other than those of the power grid without loss of performance.
  • Cold start function included.
  • Designed to minimise impact on generators and avoid the need for overdimensioning them.
  • Up to 95% efficiency in online mode.
  • Internal manual bypass and 4-pole switches.
  • Vertical internal layout ensures easy maintenance.
  • Fail-safe: the UPS indicates when the phase sequence is connected incorrectly without interrupting the supply from the inverter to the loads, while keeping the batteries charged.
  • High overload capacity for up to 1 minute at 150% load.
  • Built-in high performance charger (10 kVA with standard charger for up to 10 A)
    Variable battery configuration: 26 to 40 individual 12V blocks settable from the touch display.
  • Up to 6 units can be connected in parallel for power or redundancy, settable from the touch display
  • Separate or common batteries that can be configured for parallel systems.
    4.3” colour LCD touch screen display for user-friendly interface (14 selectable languages).
  • Wide range of communication options included: two ports as standard, 1xRS232 and 1xUSB, programmable dry contacts plus two additional slots for optional cards.
  • Log file for up to 800 events, and UPS information and settings can be easily downloaded to an SD card.

Key options

  • SNMP, RS485 ModBus and relay card with dry contacts.
  • Parallel kit.
  • Removable internal battery compartments for easy battery maintenance.
  • External temperature sensor for a battery cabinet.
  • Movable touch panel 7’’ with 3 programmable dry contacts for remotely monitoring up to 64 units.
  • Internal backfeed contactor.

Accessories

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