MGE UPS Systems EX-7 - Manual (Page 64)

EX 5/7/11RT Systems
5 — 2 86-86000-00 B00
5.3 System Backup Characteristics
Table 5-2: Backup Time (in minutes).
11 kVA with 9Ah battery modules:
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Standard 90 40 25 18 14 11 9 7 6 5
Std + 1 EXB 191 93 61 43 30 24 20 17 15 14
Std + 2 EXB 293 143 96 71 53 44 34 27 24 22
Std + 3 EXB 392 199 135 99 84 60 51 43 35 30
Std + 4 EXB 525 261 172 120 102 86 67 56 48 42
Std + 5 EXB 637 312 201 142 113 102 87 68 60 53
7 kVA with 7Ah battery modules:
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Standard 121 57 37 28 21 15 12 10 8 7
Std + 1 EXB 266 125 80 61 53 37 30 24 22 20
Std + 2 EXB 447 203 124 101 83 66 55 45 38 32
Std + 3 EXB 578 244 185 128 108 90 75 61 53 45
Std + 4 EXB 756 364 245 169 132 110 98 77 69 57
Std + 5 EXB 889 453 287 232 164 133 118 102 86 72
5 kVA (US model only) with 7Ah battery modules:
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Standard 170 91 49 33 25 21 16 13 11 9
Std + 1 EXB 358 170 110 84 60 46 39 31 27 25
Std + 2 EXB 540 260 170 120 100 75 64 57 52 45
Std + 3 EXB 740 355 240 170 122 110 95 84 68 60
Std + 4 EXB 892 505 290 235 170 135 119 105 92 84
Std + 5 EXB 1220 540 355 260 225 170 140 120 110 100
5.4 System Short Circuit Protection
Short circuit current provided by EX 5/7/11RT in normal or battery mode:
EX 5/7RT 110A for 80ms
EX 11RT 150A for 80ms
5.5 Accessories Electrical Characteristics
EX RT Transformer Module
Nominal power 11 kVA
Nominal current 63 A
Input voltage 208-240Vac
Output Voltage 120/208/240Vac
Frequency 50/60 Hz (+/-10%)
Isolation (EN 61558-1-2-4) 3.75 kV / 5 M ohms
Operating temperature From 0° to +40°C
Max. operating rel. humidity 95%
Derating/altitude Pn-10% > 1000 m
EX RT CLA Module
AC input voltage 156-280 Volts AC
Input frequency 40-70 Hz
Battery charge current 6 A DC
Appendix