Dental X-RAY 7 (HP I) Wall-mounted

1. Circuit control parameters
(1)Technical parameters of the control box
Ⅰ. Power supply is single-phase AC 220V ± 10% , frequency is 50-60Hz.
Ⅱ. The exposure time adjustment range was 0.20-2.00s and ± 0.01s.
Ⅲ. The built-in filament preheating time was 0.35s, and the standby time was 30s after exposure.
Ⅳ. Total current less than 5A during loading, total power less than 1100W.
Ⅴ.The wireless remote control exposure range is 10 meters.
(2)X-ray tube parameters
Ⅰ.Focus nominal value: 0.8x0.8
Ⅱ.Tube current: 8mA
Ⅲ.Tube voltage: 65KV
Ⅳ.Maximum working tube voltage: 70KV
Ⅴ.Filament characteristics: Vf= 5V±0.5V, If=3A
Ⅵ.Target face inclination: 12°
Ⅶ.Intrinsic filtration: 0.8mmAl
Ⅷ.X-ray tube cooling method: oil-immersed cooling
(3)X-ray generator parameters
Ⅰ.Focus on the distance to the skin:200 mm
Ⅱ.Filtration equivalent: 1.5mmAl
Ⅲ.Leak X-ray quantity: not greater than 0.25mGy per hour
Ⅳ.X-ray beam-limiting mode：Beam cylinder
Ⅴ.length of beam cylinder：14.5 cm