Liebert 130 kVA - Manual (Page 92)

User Manual
Hipulse - Single Phase ‘1+N’ UPS System 130 kVA - 110V
72
9.4 UPS Electrical Characteristics
R E C T I F I E R I N P U T M A I N S
I/P Ratings
Units
130 kVA
6 pulse
Rated power kVA 130
Rated Mains
Voltage j Vac 380 – 400 – 415 V
Supply
Three phase without neutral
Input voltage
tolerance k % ±10
Frequency
Hz 50 or 60
Input
frequency tol. % ± 5
Rated input
power l kVA 143
Rated input
current l A 206.4
Maximum
input power
m kVA 178
Maximum
input current
m A 257
Duration of
progressive
power walk-in
n sec
2 to 10
j
= 380V or 415V set changing taps on auxiliary supply transformer
k = With mains at –15% and suggested battery elements the UPS maintains the output rated voltage at rated load
but cannot guarantee float charge to battery; the battery does not discharge.
l = EN 50091-3 (1.4.39): UPS, rated load, input rated voltage 400V, no current to battery
m = EN 50091-3 (1.4.40): UPS, rated load or overload, input rated voltage 400V, battery on boost charge with
maximum allowed current.
n = Set with jumper on Rectifier control board.