Topic ID: id_16157822
Version: 1.0
Date: Jul 7, 2018 4:34:15 PM

X-Ray Gen Subsystem Specs (LS16, Ultra, Plus)

1 Environmental Requirements

1.1 Operational

Table 1. Environmental Requirements - Operational
Variable	Specification Value
Room Temperature	+15°C to +28°C outside the Gantry.
Max temperature	+40°C (Gantry internal air temperature)
Humidity	Operating ambient room humidity shall be between 30% and 70% non-condensing
Atmospheric pressure	between 700hPa and 1060hPa
Altitude:	between -30m and 3000m

1.2 Non-Operational

Table 2. Environmental Requirements - Non-Operational
Variable	Specification Value
Temperature	-34°C to +60°C (<= 2 days)
Humidity	between 10% and less than 90% non-condensing
Altitude:	between -30m and 4572 m

2 Performance Requirements

2.1 Output Specifications

2.1.1 mA Max vs. kV

2.1.2 Generator Performance

Table 4. Generator Performance
Parameter	Specificaitons
Peak Power	53.2 kW @ 140 kVp @ 380 mA
kVp Accuracy	+/-(3% +2 kV)
mA Accuracy	+/-(5% +1 mA) or +/-1 mA (either one which is greater than the other)
kVp Rise Time	Less than 1.2 ms (to the 75% of the demanded kV)
mA Settling Time	Less than 10msec (mA value during the entire exposure to be within +/-5% of the indicated value measured from the point in time that the rise-time is complete)
KV Ripple	<1% (Low frequency ripple --signal low-pass filtered at 2KHz--)<7% (High frequency ripple >=2kHz)

2.2 Input Power

2.2.1 Main

The input supply for the Jedi 60DC generator is provided by the NGPDU. It's a DC input supply.

2.2.2 Auxiliary

The Auxiliary box is supplied by the 120 VAC via a two pin phoenix connector.