EU Authorized Representative:
Medizintechnik Berlin GmbH
Altentreptower, Strasse 59
12683 Berlin - Germany
Phone: +49-302-82 4726
Fax: +49-302-82 6382
E-mail: Medizintechnik.Berlin.GmbH@t-online.de
This manual is copyrighted and all rights are reserved. No portion of this document
may be copied, photocopied, reproduced, translated, or reduced to any electronic
medium or machine readable form without prior consent in writing from Quantum
Medical Imaging, LLC. (QMI)
This Service Manual is incomplete without Operator’s Manual part number DC30-010.
1400
P9/10/04Incorporated ECO 1346, 1438, 1485, 1518
Q4/22/05Incorporated ECO 1565, 1570, 1600, 1606, 1607
R12/20/05Incorporated ECO 1660, 1663, 1679
S5/22/07Assigned new part number to Non-QMI HSS ver sio n man ua l;
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Chapter
1
SPECIFICATIONS
1-1
1-2
Chapter 1 Specifications
SYSTEM CONFIGURATIONS
The tables below show model numbers of components in each type of HF Series
X-ray Generator system (hereinafter referred to as the "HF Series X-ray Generators").
Note: The X-Ray Control Models shown in the following
tables are not used if the HF generator system is integrated
with computed radiographic (CR) or digital radiographic (DR)
workstation computer (e.g., Agfa NX, Canon CXDI, etc.).
Single-Phase (non-SE units): 298 lbs. (135.2 kg)
32, 40 and 50 kW Stored
Energy (SE) units: 431 lbs. (195.5 kg)
50, 65, 80 kW Three-Phase
units): 380 lbs. (712.4 kg) w/o internal HSS
388 lbs. (176.0 kg) w/internal HSS
OPERATOR CONTROL PANEL SPECIFICATIONS
Note: X-Ray Control Panels below are utilized with HF generator systems integrated with computed radiographic (CR) or
digital radiographic (DR) workstation computers (e.g., Agfa
NX, Canon CXDI, etc.).
The Q-VISION all-in-one operator control is not powered from the generator cabinet; it requires a separate 100-240 VAC, 3A power input.
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Chapter 1 Specifications
Collimators: Huestis Manual, Model 150MC
Note: The HF Series radiographic systems are compatible with any
automatic collimating system that provides an isolated normally open switch that closes when the Automatic Collimation System presents an “EXPOSURE READY” mode to the
control; they are also compatible with any beam limiting
device that complies with 21 CFR Subchapter J intended for
radiographic equipment.
POWER REQUIREMENTS
Dunlee Models PX 1302, PX 1429, PX 1436,
PX 1312, DU 309, DA 1092, MX100
replacement tube for GE Radiographic
Systems
(For tube types not listed, consult factory.)
Huestis Automatic, Model 150PBL
Huestis Selectable, Model 150A,
Progeny Linear MC150 (Manual)
Progeny Linear II and Linear IV
(Automatic)
In order to assure the proper operation of our equipment and subsequently, the production of high-qua lity radiographs, it is es se ntial that all pow er r e q u irements, as sp ec if ied in
the tables that follow, are suitably met by the facility in which the equipment is installed.
This includes usage of the proper size conductor between distribution transformer and disconnect switch, connection to a supply transformer of sufficient capacity (specified in
terms of KVA), insuring the AC input voltage tolerance meets specification (±5% or ±10%
depending on model), and voltage regulation of 5% at full load is maintained. All wiring
and grounding at the installation site must be in accordance with applicable National Electric Code (NEC) and/or local electrical codes.
THe generator requires a 3-phase "Y" connection, measured line-to-line, balanced to
earth or neutral. The "Y" connection can be 4-wire (L1, L2, L3, Neutral) and GND or
3-wire (L1, L2, L3) and GND. The 4-wire connection may be required by local electrical code and in connection where a roughly balanced 3-phase source exists (e.g.,
when using a delta-to-Y transformer).
Note that failure to comply with the above requirements not only may result in
improper generator operation and/or performance, but it will also void the warranty,
as the warranty is exclusive of the following conditions:
•"Failure of customer to prepare the site or provide power requirements or
operating environmental conditions in compliance with any applicable
instructions or recommendations of QMI.
•"Failure of customer to provide the proper incoming power required to support
the equipment in accordance with the recommendation of QMI.
•"Improper or extraordinary use of the Product, improper maintenance of the
Product, or failure to comply with any applicable instructions or
recommendations of Quantum Medical Imaging, LLC.
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Chapter 1 Specifications
NOTE: All single-phase x-ray generator input ratings assume the use of a
single-phase distribution transformer. When utilizing two legs of a 3phase transformer, review the National Electrical Code and any applicable local electrical code(s) to ensure the correct rating distribution
transformer (in terms of KVA) is used to assure line stability. This
configuration would require an increase in the overall power (KVA) of
the distribution transformer, depending on whether the input line
transformer is Wye or Delta type. Under no circumstances should a
Delta type transformer be used for input power to a 3-phase generator.
SINGLE-PHASE X-RAY GENERATORS
Non-Stored Energy Single-phase x-ray genera tors require three-wire line inputs in
either of the following two configurations:
•one hot wire, one neutral wire, and one earth ground wire
•two hot wires and one earth ground.
Refer to Table 1-1 for power requirements of single-phase (non-stored energy)
HF Series Generators.
25 kW Single Phase (Model QG-25)
Line Voltage: 208-260 VAC (±5%), 100 Amps, 50/60 Hz
Momentary Current: 200 Amps (@208VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
25 kW Single Phase (Model QG-25-5)*
Line Voltage: 380 - 480 VAC (±10%), 60 Amps, 50/60 Hz
Momentary Current: 110 Amps @ 415 VAC
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
32 kW Single Phase (Model QG-32)
Line Voltage: 208-260 VAC (±5%), 120 Amps, 50/60 Hz
Momentary Current: 240 Amps (@208VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
32 kW Single Phase (Model QG-32-5)*
Line Voltage: 380 - 480 VAC (±10%), 75 Amps, 50/60 Hz
Momentary Current: 140 Amps @ 415 VAC
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
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Chapter 1 Specifications
40 kW Single Phase (Model QG-40)
Line Voltage: 208-260 VAC (±5%), 150 Amps, 50/60 Hz
Momentary Current: 300 Amps (@208VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
40 kW Single Phase (Model QG-40-5)*
Line Voltage: 380-480 VAC (±10%), 100 Amps, 50/60 Hz
Momentary Current: 170 Amps @ 415 VAC
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
32 kW Single Phase, Stored Energy
Line Voltage: 105-130 (±10%), 10 Amps, 50/60 Hz
Momentary Current: 13 Amps @ 115 VAC
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
40 kW Single Phase, Stored Energy
Line Voltage: 105-130 (±10%), 10 Amps, 50/60 Hz
Momentary Current: 13 Amps @ 115 VAC
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
50 kW Single Phase, Stored Energy
Line Voltage: 105-130 (±10%), 10 Amps, 50/60 Hz
Momentary Current: 13 Amps @ 115 VAC
Long Term Current: less than 1.0 Amp
Note: Models QG-25-5, QG-32-5, and QG-40-5 are not UL classified.
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Chapter 1 Specifications
THREE-PHASE X-RAY GENERATORS
Three-phase x-ray generators require three "hot" wires and one earth ground
wire. Refer to Tables 1-2 and 1-3 for power requirements of three-phase HF
Series Generators.
32 kW Three Phase (Model QG-32-2)
Line Voltage: 208-240 VAC (±5%), 70 Amps, 50/60 Hz
Momentary Current: 140 Amps (@220 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
32 kW Three Phase (Model QG-32-3)
Line Voltage: 380-480 VAC (±10%), 60 Amps, 50/60 Hz
Momentary Current: 117 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
40 kW Three Phase (Model QG-40-2)
Line Voltage: 208-240 VAC (±5%), 85 Amps, 50/60 Hz
Momentary Current: 170 Amps (@220 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
40 kW Three Phase (Model QG-40-3)
Line Voltage: 380-480 VAC (±10%), 60 Amps, 50/60 Hz
Momentary Current: 125 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
50 kW Three Phase (Model QG-50-2)
Line Voltage: 208-240 VAC (±5%), 110 Amps, 50/60 Hz
Momentary Current: 220 Amps (@220 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
50 kW Three Phase (Model QG-50-3)
Line Voltage: 380-480 VAC (±10%), 80 Amps, 50/60 Hz
Momentary Current: 144 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
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Chapter 1 Specifications
65 kW Three Phase (Model QG-65)
Line Voltage: 380-480 VAC (±10%), 90 Amps, 50/60 Hz
Momentary Current: 190 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
80 kW Three Phase (Model QG-80)
Line Voltage: 380-480 VAC (±10%), 100 Amps, 50/60 Hz
Momentary Current: 200 Amps (@440 VAC)
Long Term Current: less than 1.0 Amp
Mode of Operation: Intermittent operation
HIGH-SPEED STARTER POWER REQUIREMENTS
A High-Speed Starter (HSS) unit is optional on Models QG-40 and
QG-50, and is standard equipment on Models QG-65 and QG-80.
The external HSS (QG-HSS) configuration requires a separate 200 - 240 VAC, 20A
line input. Note that a separate 200- 240 VAC line input is
erators equipped with Internal High Speed Starter (Q-HSS) configuration.
not required
on gen-
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Chapter 1 Specifications
QG-25
QG-32
QG-40
GENERATOR
MODEL NO.
MAX. POWER
OUTPUT (kW)
NOMINAL LINE
VOLTAG E (VAC)
DISCONNECT
TO GENE R ATO R
15 FT. (5 M) M A X .
*SERVICE
RATING
*RECOMMENDED
DISTR IBU T IO N
TRANSFORMER
CAPACITY
MAX. INPUT LINE
RESISTANCE
(AT FULL-LOAD
RMS)
NOTE: All installations must meet the requirements of local electrical codes.
The above values are recommended as typical (unless otherwise specified).
*
1.
±5%)
Line Regulation: 5% at full load.
7. Ground wire size is 4 AWG.
8. Specifications are subject to change.
9. Specifications for single-phase “stored en ergy” Models QG-20-SE, QG-32-SE,
QG-40-SE and QG-50-SE are as follows:
105-130 VAC (±10%), 10 Amps, 50/60 Hz
210-250 VAC (±10%), 10 Amps, 50/60 Hz
All wire must be copper.
2. Actual wire size depends on power quality and distance between mains power
and the generator.
3. All wiring and grounding must be in accordance with National
Electric Code (NFPA #70) or local electrical codes.
4. The disconnect switch must be located within reach of the operator.
5. Input Voltage: 208-257 ( VAC 50/60 Hz (configured at time of installation).
*NOTE: All installations must meet the requirements of local electrical codes.
The above values are recommended as typical (unless otherwise specified).
*
1.
Input Voltage: 380-480 (±10%) VAC 50/60 Hz (configured at time of installation)
. Voltage is three-phase Y-configuration, measured line-to-line, balanced to earth
ground. (Note: Additional Neutral wire may be used if required by local electrical code.)
7. Ground wire size is 4 AWG.
8. Specifications are subject to change.
All wire must be copper.
2. Actual wire size depends on power quality and distance between mains power
and the generator.
3. All wiring and grounding must be in accordance with National
Electric Code (NFPA #70) or local electrical codes.
4. The disconnect switch must be located within reach of the operator.
5. .
6
Table 1-3. HF Series Generators - Electrical Wiring Requirements
(380-480 VAC Three-Phase Input Units)
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Chapter 1 Specifications
QG-32-2
QG-40-2
QG-50-2
208
32
40
50
240
208
240
208
240
#6 AWG
#6 AWG
#4 AWG
#6 AWG
#4 AWG
#4 AWG
70 AMPS
60 AMPS
90 AMPS
70 AMPS
110 AMPS
90 AMPS
40 KVA
40 KVA
50 KVA
50 KVA
65 KVA
65 KVA
0.026 OHMS
0.023 OHMS
0.017 OHMS
0.024 OHMS
0.014 OHMS
0.016 OHMS
GENERATOR
MODEL NO.
MAX. POWER
OUTPUT (kW)
NOMINAL LINE
VOLTAGE (VAC)
DISCONNECT
TO GENERATOR
15 FT. (5 M) MAX.
*SERVICE
RATING
*RECOMMENDED
DISTRIBUTION
TRANSFORMER
CAPACITY
MAX. INPUT LINE
RESISTANCE
(AT FULL-LOAD
RMS)
QG-320,
QG-3200,
QGV-32-2
QG-400,
QG-4000,
QGV-40-2
QG-500,
QG-5000,
QGV-50-2
GENERATOR
CATALOG NO.
*NOTE: All installations must meet the requirements of local electrical codes.
The above values are recommended as typical (unless otherwise specified).
*
1.
Input Voltage: 208-257 (±5%) VAC 50/60 Hz (configured at time of installation)
. Voltage is three-phase Y-configuration, measured line-to-line, balanced to earth
ground. (Note: Additional Neutral wire may be used if required by local electrical code.)
Line Regulation: 5% at full load.
8. Ground wire size is 4 AWG.
9. Specifications are subject to change.
All wire must be copper.
2. Actual wire size depends on power quality and distance between mains power
and the generator.
3. All wiring and grounding must be in accordance with National
Electric Code (NFPA #70) or local electrical codes.
4. The disconnect switch must be located within reach of the operator.
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Chapter 1 Specifications
GENERATOR AUXILIARY POWER SUPPLIES
The HF Series X-ray Generator supplies the following supply voltages for powering
X-ray room equipment:
•24 VDC, 1.5A
•24 VAC, 150W (collimator lamp not to exceed 150W)
•115 VAC, 3A
NOTE: The above voltage outputs are not to be used as power
PERFORMANCE SPECIFICATIONS
Table 1-5 provides performance specifications of single-phase (non-stored
energy) HF Series Generators.
Table 1-5. HF Series Single-Phase Generator Performance Specifications
sources for collimator lamps or for inductive loads (e.g.,
motorized tables, solenoids, etc.)
Cat. No.
N/A
QG-3200,
QGV-32
Models
N/A
QG-32,
QG-32-5
Maximum kWN/A3240
mA Stations;
Small Focus (S)
Large Focus (L)
kVp Range (kVp)N/A40-12540-125
kVp increments (kVp/step)N/A1.01.0
150 kVp optionN/AYesYes
Time Range (sec.)*N/A0.001 - 6.30.001 - 6.3
Minimum Exposure Time
(sec.)
mAs Range†
High-Speed Starter
Ripple Voltage (output)N/A5%5%
*Time measured at 75% of the peak kVp waveform
NOTE: AEC TECHNIQUES SHOULD HAVE EXPOSURE TIMES EXCEEDING 8
MILLISECONDS.
†
mAs is tube dependent
N/A
N/A0.0010.001
N/A0.025-6000.025-600
N/ANoNo
25S, 75S, 150S
100L, 200L, 250L,
320L, 400L, 500L
Cat. No.
QG-4000,
QGV-40
Models
QG-40,
QG-40-5
25S, 75S, 150S
100L, 200L,
250L, 320L,
400L, 500L
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Chapter 1 Specifications
Refer to Table 1-6 for performance specifications of single-phase stored energy (SE) HF
Series Generators.
Table 1-6. HF Series Single-Phase STORED ENERGY Generator Performance Specifications
Cat. No.
N/A
QG-3200-SE,
QGV-32-SE
Model QG-32-SE
N/A
(STORED
ENERGY)
Maximum kWN/A324050
mA Stations;
Small Focus (S)
Large Focus (L)N/A
kVp Range (kVp)N/A40-12540-12540-125
kVp increments
(kVp/step)
150 kVp optional?N/ANoNoNo
Time Range
(sec.)*
Minimum Expo-
sure Time (sec.)*
mAs Range
High-Speed Starter
Ripple Voltage
(output)
N/A1.01.01.0
N/A0.001 - 6.30.001 - 6.30.001 - 6.3
N/A0.0010.0010.001
N/A0.025-4000.025-5000.025-500
N/ANoNoNo
N/A5%5%5%
25S, 50S, 75S, 150S
100L, 160L, 200L,
250L, 320L, 400L
Cat. No.
QG-4000-SE,
QGV-40-SE
Model QG-40-SE
(STORED
ENERGY)
25S, 50S, 75S, 150S
100L, 200L, 250L,
320L, 400L, 500L
Cat. No.
QG-5000-SE,
QGV-50-SE
Model QG-50-SE
(STORED
ENERGY)
25S, 50S, 75S,
150S
100L, 200L, 250L,
320L, 400L, 500L,
600L
* Maximum exposure time is a function of kV and mAs settings and the age of the
batteries; Time measured at 75% of the peak kVp waveform
NOTE: AEC TECHNIQUES SHOULD HAVE EXPOSURE TIMES EXCEEDING 8
MILLISECONDS.
mAs is tube dependent; the generator may not reach maximum mAs due t o tube type.
In AEC mode, the mAs is limited to 600.
Revision W HF Series X-ray Generators - Service Manual
1-16Quantum Medical Imaging
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