Ito self generating electric welding machine YT300EW portable small

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Ito self generation electric welder YT300EW portable


300A diesel generator welder YT300EW product label YT300EW insulation F rated frequency (HZ) 50 60 engine type rated power of R2V870 (KW) 3 engine type V type, double cylinder rated voltage (V) 230/240 four stroke, air-cooled rated current (A) 13/ 12.5 (ML) 875 phase displacement the number of single bore * stroke (mm) 88 x 72 power factor (COS phi) 1 compression ratio 20:01 (V) 45-60 welding no-load voltage rated power KW/ (r/min) 13/3000 rated welding DC power supply (A) 280 fuel type -35 (Yan Han) light diesel welding voltage & nbsp; 28-32-10# (winter) welding load 60%0# (Xia Tian) range of welding current regulation (A) 55-300 lubricating oil type SAE10W30 electrode (electrode) (mm) 2.0-6.0 fuel consumption rate (g/kw.h) = 280   = 300; rated speed (r/min) 3000/3600 fuel tank capacity (L) 25 excitation mode self excitation and constant voltage (AVR) size (length * width * height) 870 x 630 x 800MM IG8T+ three-phase rectifier bridge rectifier net (kg) 239 brand Ito start electric power
Ito self generating electric welder YT300EW then the anti - jamming the design of the core circuit controller. EMC design of the final completion of the PCB. At last, based on the analysis and design of the front, the controller prototype is developed, and the noise test is carried out on the controller and the generator. The test results show that the controller has good performance of EMC. Simulation based control of the inverter has been developed very mature, but there are still many deficiencies. In recent years, with the rapid development of digital signal processing technology, inverter controller to realize digital control technology with its strong versatility, strong anti-interference ability, can achieve the advantages of flexible control, the advanced algorithm and to facilitate real-time control, has become a new direction and hotspot of modern power electronic technology development. The gasoline generator based on practical problems, especially introduces the application of digital inverter module in digital compact generator, the key technology introduces the working principle, inverter, and three classical sinusoidal PWM modulation: including bipolar sinusoidal PWM modulation, unipolar sinusoidal PWM modulation, frequency unipolar sinusoidal PWM modulation method.