GE Innova 2121-IQ Biplane, Руководство по предварительной установке

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Table 3-14: ELECTRICAL REQUIREMENTS: system with Fluoro UPS UL
Model (max
output power)
(kW)
Line peak pow‐
er (kVA)
Frequency
(Hz)
Mains voltage
(V)
Peak currents
(A)
Standby cur‐
rent / phase (A)
Mains wiring Added trans‐
former
120 180 60 480 ± 10 %
192 per C1 18
per chiller 16
for C2 17 3 Ph + N+ PG None
120 180
60
(Japan)
380 to
460+/-10%
243 per C1
cabinet. 23 per
chiller. 20 for
C2 cabinet 19 to 17 3Ph + PG
A 150kVA xxx/
480V self
transformer
Table 3-15: ELECTRICAL REQUIREMENTS: system with Fluoro UPS CE
Model (max
output power)
(kW)
Line peak pow‐
er (kVA)
Frequency
(Hz)
Mains voltage
(V)
Peak currents
(A)
Standby cur‐
rent / phase (A)
Mains wiring Added trans‐
former
120 180 50
380/400/415 ±
10 %
243 per C1 23
per chiller 20
for C2 20 3 Ph + N+ PG None
120 180
60
(Korea / Tai‐
wan / Brazil ...)
380/400/415 ±
10 %
243 per C1 23
per chiller 20
for C2 20 3 Ph + N+ PG
A 12 kVA xxx/
480 V self
transformer for
chillers
NOTE: PDB maximum rating is equal to 211 kVA.
NOTICE
Line impedance should be compliant with IEC 601.2.7 Refer to the table Max Line
Impedance for feeder line between Generator cabinet and Hospital
in Chapter 6,
Power and Grounding Recommendations .
NOTICE
When a Fluoro UPS is or will be installed, a Neutral line is mandatory. An IT or Delta
configuration power input requires the installation of an isolation transformer (see
transformer specification below).
NOTICE
With or without Fluoro UPS, for compliance with NFC15-211 (if applicable), the use
of a medical grade isolation transformer is required. Distribution shall be of TNS
type. (see transformer specification below).
4.1.1 Optional Isolation transformer specifications
It shall be :
• Secondary star 3Ph+N
• 150 kVA minimum
• Power distribution shall be of TNS type with Neutral grounded
• Primary-Secondary transformer voltage drop shall be less than 3.1% during following peak
current:
Innova 2121-IQ/3131-IQ Biplane Cardiovascular Imaging System Pre-Installation Manual
GE Healthcare Direction 5177951-4-1EN, Revision 1
80 4 Functional Requirements