The HVC802A0 X-Ray Source is an exceptionally compact, portable, and reliable line of high voltage X-ray generators. Using in allowable operating ambient temperature, it is capable to self-heat dissipate up to 100W continuous with no additional cooling. The X-ray generator integrates the high voltage inverter, filament supply, X-ray tube and X-ray housing into one unit. The High Voltage X-ray Unit is an 80kV/100W, High Frequency, self-cooled, self-protected & self-contained X-ray generator. It consists of an X-ray tank, and a control box. The Generator is controlled, programmed and monitored via a standard RS232 interface.
Food testing, industrial non-destructive testing, dangerous goods testing and other fields, mostly used for simple X-ray machines or mobile X-ray testing equipment
Item | Specification |
Input voltage | 230VAC±10%, 50/60Hz, 1.2Amps |
Output power of X ray tube | Max continuous output power 100W(80kV/1.25mA,40kv/2.5mA) |
Output voltage | Rated output voltage:Continuously adjustable voltage range 20kV—80kV |
Output voltage ripple:±0.5%(peak to peak) | |
Output voltage accuracy:±1% of voltage setting value | |
line regulation:±0.1% | |
load regulation:±0.1% | |
Tube current | Rated tube current:Continuously adjustable current range 0.2mA-2.5mA |
Tube current accuracy:±1% mA of current setting value | |
line regulation:±0.5% | |
load regulation:±0.5% | |
Rise time of output voltage | The kV rise time is <0.4 Sec from 10% to 90% of the output voltage. |
Filament power supply: | input voltage:24VDC |
filament voltage:2.0 to 3Vac | |
Filament current:3.0 to 3.5 Amps RMS | |
preheating time:3sec | |
Tube feature | Tube type: fixed anode, glass window, tungsten target |
focus:0.8mm | |
inherent filtration:0.8mm Be,0.7mm AI | |
radiation angle:80°*16° fan beam | |
target angle:25° | |
Cooling | transformer oil,natural air cooling |
Working temperatures | -10℃—40℃ |
Storing temperature | -20℃—60℃ |
System temperature protection | 60°C ± 3°C of Oil temperature: |
Humidness | 98%,Non-condensation |
Weight | 23kg |
Installation direction | Installation in any direction |
Radiation angle | 16°×80° |
X-ray leakage | Less than 0.5mR/hr at 5cm from the surface of the HVC802A0. |
JB1/AC~(AC Input Power Connector)
Pin | Signal | Parameter |
1 | L | live wire |
2 | N | Neutral line |
3 | G | PE |

JB2/COM (DMR-9S interface definitions)
Pin | Signal | Parameter |
1.4.6.7.8.9 | N/C | No connect |
2 | TXD | Data transmit |
3 | RXD | Data receive |
5 | GND | Signal gnd |

JB3/Interlock,(DMR-9P interface definitions)
Pin | Signal | Parameter |
3/4/5/6/7/8/9 | N/C | No connect |
1 | Interlock Out | |
2 | Interlock In |

Short connect pin1 and pin2 make X ray source normal operation. Typical connection:

Led indicator
ID | Color | Meaning |
XrayOn | Yellow | indicate X ray on |
ARC | Red | Arcing in oil tank |
OT | Red | Over temperature |
EP_Err | Red | Tube voltage error |
IP_Err | Red | Tube current error |
Power | Green | Power on |
Tank size
