006-0006205
UPS-1500 Series
Rev ZC
3 of 60
05/28/2019
Two UPS units with AC OUTPUTS Paralleled ...................................................................................... 35
Three UPS units with AC OUTPUTS Paralleled ................................................................................... 36
Series Split Phase Connection of AC OUTPUTS .......................................................................................... 37
3-Phase Connection of AC OUTPUTS ............................................................................................................. 38
Parallel Configurations of the AC OUTPUTS: Up to 32 Unit -R option .............................................. 39
Parallel Connection of DC OUTPUTS ............................................................................................................... 40
Connection of the AC and/or DC INPUTS ...................................................................................................... 40
3-Phase AC INPUT Source............................................................................................................................ 40
Multi-unit AC Output On/Off Control – Standard Parallel (-F option) ....................................... 41
Multi-unit AC Output On/Off Control – Expanded Parallel (-R option) ..................................... 41
AC Output Neutral Grounding .................................................................................................................... 41
Battery Technology .................................................................................................................................................. 43
Electronic Circuitry within the Battery Pack ................................................................................................ 43
Battery Capacity ....................................................................................................................................................... 44
Storage of the Battery Pack .................................................................................................................................. 45
Battery Pack Replacement .................................................................................................................................. 45
Handling the Battery Pack ................................................................................................................................... 46
Digital Input/Output Control Signals ............................................................................................................... 49
RS232 Serial Interface ............................................................................................................................................ 50
Ethernet Interface .................................................................................................................................................... 51