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JYF-10A Dental X Ray Unit Types For Sale Name High Quality JYF-10A Dental X Ray Unit Types Power 220VAC,50HZ Tube voltage 70KV Tube current 8mA Frenquency 200kHz Exposure time 0.02-4s Radiation Leakage ≤0.025mGy/h Fucus Size 0.8mm Color White We can easily found that: When power frequency dental X-ray machine exposure, the voltage of two sides of the x-ray tube at 50HZ …
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