Emergency charging and discharging products of electric welding machine with high reliability and long life.
Capacitance characteristics of welding machine: The special technology of welding machine capacitor to improve aluminum foil corrosion and electrolyte makes ycs3t series charge and discharge more than one million times.
Temperature range -25 to +70 degrees Celsius
Rated voltage 200-600 volts
Welding machine capacitor is used for welding machine. Common inlet voltage: 475vdc.
200 volts
250 volts
450 volts
160 volts
100 volts
Calculation formula of welding machine capacitor leakage current: 0.02*c*v c * v c * v.
(ua) Take the value after 5 minutes of application at 20 degrees (unit c= capacitance uf, V).
= rated voltage v
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The performance of electric welding machine when its capacitance is 40 degrees: after the rated voltage is applied at 40 degrees Celsius, it is charged for 0.8 seconds and discharged 1 10,000 times (the performance meets the requirements);
Change rate of electrostatic capacity of welding machine capacitor: 20% of rated value.
Tangent of welding machine capacitance loss angle: 175% below the rated value.
Leakage current of welding machine capacitor: 150% lower than the rated specification value.
Service life of welding machine capacitor: about 5 million times.
Welding machine capacitance implementation standard: jis
c
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