Ex 5/7/11rt systems – MGE UPS Systems EX-7 User 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