Uninterrupted Power Supply


Part number: F1420KTT10

KBS Three-phase UPS 20kVA 10

Application fields

Data sheet

KBS Three-phase UPS 20kVA 10

Input voltage (Vac) 400 Vac
Rack units -
Output frequency (Hz) 50 - 60
Output voltage 400 Vac
Harmonic distorsion (%THD) <3
Phase Tree-Phase
Power (kVA) 20
Power (W) 18000
POWER (VA) 20000
Technology On-line
Installation Tower
Input frequency (Hz) 50 - 60
Input power factor 0,99
Signalling Fault, Fault, Low battery voltage, Full charge, Overload, Short circuit, Operated batteries , EPS active, Self-test, Battery in charging, Backup time <25%, Input OK, Input KO, By-pass active
Overload 1m - 150%, 10m - 125%
Protections Excessive battery discharge, Overload, Short circuit, Thermal, Undervoltage, Overvoltage
Working temperature (°C) 0 +40
Information on the display Alerts / Error, Remaining backup time, Low battery voltage, Bypass enable, Remaining battery capacity, Connected load, Input frequency value, Output frequency, Battery Mode, Test mode active, EPS emergency active, Load level, Nominal power, Over temperature, Mains present, Language selection, Overload, Operating status, Internal temperature, Battery Voltage, Input Voltage, Output Voltage
Standards EN 62040-1, EN 62040-2, EN 62040-3
Output power factor 0,9
Wave form Pure sine wave
Expandable backup time yes
Connection Screw
IP rating IP20
BACKUP TIME (min) 10
Transfer time (ms) 0
By-pass yes
Crest factor 3 ÷ 1
Standard provided equipment -
Audible noise at 1m (dBA) <55
Recharge time 7h to 90% of full capacity
Battery type Sealed lead acid, maintenance-free
EPO - Emergency power off yes
Communication USB
Parallel connection system and power parallel
Warranty 2 Year
Package quantity (pieces) 1
Height (mm) 890
Width (mm) 260
Depth (mm) 850
Weight (Kg) 186

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