EcoPowerSupplies 40 kVA Operation & User’s Manual

16, 65 ELECTRICAL CONNECTIONS WARNING: a 4-wire three-phase distribution system is required. The UPS must be connected to a power supply line made up of 3 phases + neutral + PE (protective earth) of TT, TN or IT type. Therefore, the phase rotation must be respected. Optional TRAN…

48, EcoPowerSupplies 40 kVA 97 TECHNICAL DATA UPS Models 30 40 INPUT STAGE Nominal voltage 380-400-415 Vac 3-phase with neutral (4 wire) Nominal frequency 50-60Hz Accepted input voltage tolerance due to no intervention of the battery (referred to 400Vac) ± 20% @ 100% load -40% +20% @50% load Acce…

47, 96 ¾ Locks: these codes indicate that the UPS, or one of its parts, is locked. Usually, they are preceded by an alarm signal. In case of faults and consequent locking of the inverter, the latter will be turned off and the load will be powered via the bypass line (this procedure is e…

22, 71 CONNECTIONS OF THE MODEL WITH SEPARATE BYPASS The very first connection to be carried out is that of the protection conductor (earth cable), which must be connected to the terminal marked PE. The UPS must not operate without being connected to an earthing system TH…

3, 52 CONTENTS OVERVIEW 54 UPS 30 – 40 54 FRONT VIEWS OF THE UPS 55 VIEWS OF THE UPS CONNECTIONS 57 REAR VIEW OF THE UPS 58 VIEW OF THE CONTROL PANEL 59 SEPARATE BYPASS INPUT (OPTIONAL) 60 INSTALLATION 61 STORAGE OF THE UPS 61 PREPARATION FOR INSTALLATION 61 PRELIM…

15, 64 PRELIMINARY CHECK OF CONTENTS Once the package has been opened, proceed to checking the contents: metal slides, guarantee document, user manual, cd-rom containing the UPS management software, serial connecting cable, 4 battery fuses (to be inserted in the "SWBATT" fuse holders…