Borri UPSaver 1000 kVa, Operating Manual

Page: 110 / 185

UPS user manual
Rev.
Descrizione
Description Data
Date Emesso
Issued
Approvato
Approved
Lingua
Language Pagina
Page di Pag.
of Pag.
B VR37-16 20.04.16 G. Senesi M. Mancini
E 1 76
Codice / Code
OMH44150
UPS USER MANUAL
Index
1 APPLICABILITY .................................................................................. 7
2 SAFETY RULES AND WARNINGS .................................................... 8
3 GENERAL UPS DESCRIPTION .......................................................... 9
3.1 POWER MODULE (BPU) ........................................................................................... 10
3.1.1 Rectifier / Battery-charger ................................................................................ 10
3.1.2 Inverter ............................................................................................................... 10
3.1.3 Battery static switch ......................................................................................... 11
3.1.4 Bypass static switch ........................................................................................ 11
3.2 UPSAVER CONFIGURATIONS................................................................................. 11
3.2.1 "CB+CSB" configuration .................................................................................. 11
3.2.2 "CB+DSB" configuration .................................................................................. 12
3.2.3 "DB+CSB" configuration .................................................................................. 13
3.2.4 "DB+DSB" configuration .................................................................................. 13
3.3 OPERATING STATUS ............................................................................................... 14
3.3.1 DHE mode – Double High Efficiency .............................................................. 14
3.3.1.1 Optimization of the efficiency by power modules rotation ....................... 16
3.3.2 VHE mode – Very High Efficiency (Line Interactive) ..................................... 17
3.3.3 ECO mode ......................................................................................................... 17
3.3.4 UHE mode – Ultra High Efficiency .................................................................. 18
3.3.5 Manual bypass .................................................................................................. 19
3.4 CONTROL AND OPERATION DEVICES .................................................................. 20
3.4.1 Isolators (AC inputs, battery and AC output) ................................................. 20
3.4.2 Contactors ......................................................................................................... 21
3.4.3 Emergency power off command (EPO) .......................................................... 21
3.4.4 Normal/Bypass selector ................................................................................... 21
3.4.5 Touch screen control panel ............................................................................. 22
4 CONTROL PANEL ............................................................................ 23