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Galanz WP700 (WP700L17) Principle of mechanical-type microwave

Time:2014-04-30 10:24:25  Source:Network  Author:Unknown  Clicks:11809
  
1, the open state S1, S2 open , S3 is closed, the timer is set to " zero" position at time , S4 OFF , S5 has been in the closed state .KJpservice manual download site
KJpservice manual download site
2, the closed state of the food in the glass turntable, close the door , the door interlock switch operation , S1, S2 closed , S3 open. After setting the timer , S4 closed , power , EL light , M1 rotation and the countdown , M2 turn the air-cooled , M3 driven rotating glass turntable , the food is heated . At this point , 220V power phase line L through FU1, S1, S4, S 5 and T primary , S2, S6 constitute a loop to power zero line N. The output voltage of the secondary T groups : a group of about 3 3V MT filament used for the other group 21000V by H · V · FU2, C, VD, MT component half-wave voltage doubler rectifier circuit , 4000V DC voltage generation was added to MT on the anode , the magnetron resonance frequency is generated 2450MHZ, power is about 700W microwave energy passing through the cavity energy output device , and reflected back and forth between the walls of the furnace to penetrate the food , the food molecules frequency vibration , to achieve the purpose of heating food.KJpservice manual download site
KJpservice manual download site