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Table 6-3: System FEEDER from hospital
Power supply voltage 480 V
Panel (PDB) to C1 run in m (ft)
8 (26)
16 (52)
24 (79)
Feeder run length:
10 m (30 ft)
2/0
2/0
2/0
WARNING
RECOMMENDED FEEDER CABLE GAUGE :
FOR PHASES, NEUTRAL & GROUND PDB
INPUT TERMINALS ACCEPT 2/0 AND 3/0
AWG. BIGGER CABLES NEEDS A SIZE RE‐
DUCTION BEFORE PDB ENTRY.
20 m (70 ft)
2/0
2/0
2/0
30 m (100 ft)
2/0
2/0
3/0
40 m (130 ft)
2/0
2/0
250
50 m (160 ft)
2/0
3/0
300
60 m (200 ft)
3/0
4/0
400
80 m (260 ft)
4/0
350
600
100 m (330 ft)
300
500
see Note
120 m (390 ft)
400
600
see Note
Power supply voltage
380 V
400 V
415 V
Panel (PDB) to C1 cabinet run
8 m
16 m
24 m
8 m
16 m
24 m
8 m
16 m
24 m
Feeder run length:
10 m
35
35
35
35
35
35
35
35
35
20 m
35
35
70
35
35
50
35
35
50
30 m
50
70
95
35
50
70
35
50
70
40 m
50
70
120
50
70
95
50
70
95
50 m
70
95
185
70
95
120
70
95
120
60 m
95
120
240
70
95
185
70
95
150
80 m
120
185
300
95
150
300
95
120
240
100 m
185
240
see note
150
240
see note
120
185
see note
120 m
240
300
see note
185
300
see note
185
240
see note
NOTICE
Recommended feeder cable section in mm² : for PHASES, NEUTRAL & GROUND PDB input terminals accept 35² to 95².
Bigger cables needs a size reduction before PDB entry.
NOTE:
Increasing transformer power will decrease its voltage loss and feeder cables section. To be calculated site by site.
Innova 2121-IQ/3131-IQ Biplane Cardiovascular Imaging System Pre-Installation Manual
GE Healthcare
Direction 5177951-4-1EN, Revision 1
158
4 Power and Grounding Recommendations
Summary of Contents for Innova 2121-IQ Biplane
Page 251: ......