Keor T Evo on-line double conversion UPS
Three phase VFI SS 111 – 20 kW – backup time 0 min #CAT. N° 3 102 76
PRODUCT DESCRIPTION
Product characteristics
UPS
– Nominal power: : 20 kW
– Backup time: : 0 min
– Dimensions (H x W x D): : 1020 x 265 x 800 mm
– Net weight: : 84 kg
General characteristics
KEOR T EVO – On-line double conversion UPS (tower) – three phase VFI SS 111
– For civil, commercial, industrial automation and IT applications requiring small three phase power (up to 20 kVA) with standard back up time in compact footprint
– Installation: downstream power generators. 3 level IGBT inverter
– DSP advanced control logic
– Power factor: 1 (kVA = kW). Efficiency up to 95%
– Internal Batteries
– Touch Screen Display
– Parallel connection possible: up to 4 UPSs. Dedicated input bypass line. Embedded manual bypass
– Full connectivity with RS232, RS485 (ModBus), 4xDry contacts, Net Interface Slot (SNMP), EPO, Generator Friendly port
– Equipped with wheels for easy moving of the UPS
SPECIFICATIONS UPS Legrand (CAT. N° 3 102 76)
General Characterisitics KEOR T EVO 20
– Nominal Power (kVA) : 20
– Active Power (kW) : 20
– Technology : Online Double Conversion
– Waveform : –
– Architecture : Stand Alone or Distributed Parallel up to 4 units
Input Characteristics
– Input Voltage : 380, 400, 415 V 3 Ph+N+PE
– Input Frequency : 45-65 Hz
– Input Voltage Range (Ph-Ph) : half load 208-459 V / full load 358-459 V
– THD of input current : < 5 % at full load
– Compatibility with Diesel Generators : Configurable for synchronization between the input and output frequencies, even for high frequency variations
– Input power factor : > 0.99
Output Characteristics
– Output Voltage : 380, 400, 415V 3 Ph+N+PE Adjustable from front panel
– Efficiency : up to 95 %
– Efficiency in ECO mode : up to 98.5 %
– Output frequency (nominal) : 50/60 Hz ± 0.01 % free run (adjustable from Front Panel)
– Crest Factor : 2.5:1
– THD of output voltage : < 2 % (at full linear load)
– Output power factor : 1
– Output voltage tolerance : ± 1 %
– Overload Capability : 10 min at 125 %; 60 sec at 150 %
– By-pass : Built in Automatic and Mainteinance By-pass
Batteries
– Battery type : VRLA-AGM Maintenance free
– Internal batteries : Yes
– Battery test : Automatic or manual
– Battery recharge profile : IU (DIN41773)
Communication and management
– Control Panel Display : Touch screen, led bar status, live synoptic view in real time
– Communication ports : RS232, Genset, Progammable 4 Relays contacts, ModBus
– BackFeed protection : Embedded
– Audible alarm : Acoustic alarms and warnings
– Net interface slot : yes for optional net Interface card (SNMP)
– Emergency Power Off (EPO) : Yes
– Remote Management : Availble
Physical characteristics
– Dimensions (H – W – D) mm : 1020 x 265 x 800
– UPS Net Weight without internal battery (kg) : 84
– Color : RAL 7016 (Anthracite grey; Standard) RAL 9005 (Glossy Black)
Environmental conditions
– Operating Temperature (°C) : 0 – 40 °C (Recommended temperature for longer Battery Life: 20-25 °C)
– Relative Humidity Range : 20-95 % (Non-Condensing)
– Protection degree : IP 20
– Acoustic Noise at 1m (dBA) : < 51
Compliance
– Reference product standards : IEC/EN 62040-1, IEC/EN 62040-2, IEC/EN 62040-3
