Chapter 1 Specifications
Revision W HF Series X-ray Generators - Service Manual
1-10 Quantum Medical Imaging
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
not required
on gen-
erators equipped with Internal High Speed Starter (Q-HSS) configuration.