Chapter 7 - Specification 7400 Series UPS User Manual
Single Module and One plus One Systems
6310018a.02.doc
7-2
Issue 2
(02/98)
INPUT RATINGS UNITS Model kVA Rating
80 120 200 300 400
6 Pulse 12 Pulse 6 Pulse 12 Pulse 6 Pulse 12 Pulse 6 Pulse 12 Pulse 6 Pulse 12 Pulse
Power consumption at rated load while
float charging the battery
kVA 87 84 129 125 216 206 320 309 428 412
Power consumption at rated load while
boost charging the battery
kVA 109 104 161 156 270 257 401 386 534 514
Input current level normal running (380V) A 134 127 202 190 330 313 486 463 646 615
Input current level full battery recharge
(380V)
A 167 158 251 237 412 390 609 579 808 769
Line voltage V a.c. 380 - 415 3Ph
Permissible input voltage variation % +10 -15
Frequency Hz 50 or 60
Permissible input voltage variation %
± 5
Power walk-in
Progressive over 10 seconds
Power factor at rated voltage and load
cos Φ
0,8 0,84 0,8 0,84 0,8 0,84 0,8 0,84 0,8 0,84
with optional input filter fitted (only 6p) >0,9
SYSTEM DATA
Efficiency at 50% load % 92,5 91,3 92,8 91,6 93,0 91,8 94,1 93,1 94,0 93,5
Efficiency at 100% load % 92,0 90,2 92,8 90,6 92,8 91,5 93,4 92,5 93,3 92,5
Losses at rated load kW 5,8 6,9 7,5 10 12,4 14,9 17,0 19,5 22,2 25,9
Losses with battery on boost charge kW 6,1 7,3 8,1 10,6 13,5 15,8 18,5 21 24,4 27,9
Losses with no load kW 1,8 1,8 2,5 2,5 4,0 4,0 4,8 6 6 7
Acoustic noise at rated load. (1 metre from
the apparatus according to ISO3746)
dBA 63 63 6870697171 73
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