SJW-WF serial Electronic/SCR/Thyristor/IGBT, Heavy Obligation Voltage Regulator is made up of compensation circuit, voltage regulating circuit, manage circuit, enter sampling circuit, output sampling circuit, output control circuit, safety circuit and bypass circuit. It has a easy construction which as no motor, chain, and equipment transmission technique. Its mechanical fault is zero, so it is routine maintenance-cost-free for a prolonged time. The primary circuit which adopts numerous compensation transformer combination ,can attain stable voltage by contactless
switch of thyristor and fully avoid the servicing of brush put on as properly as high frequency interference induced by brush
make contact with spark. Therefore, it has prolonged support existence and much more than 100, 000MTBF several hours. The product is steady due to its all electricity provide
protection function, it can achieve more than ninety eight%. Our item has 1 to 100KVA one stage, 3 to 2000KVA 3 period, less than
100ms reaction time and ±2% to ±3% precision. Its payment assortment is frequently ±20% and we can layout ±30%, ±40% and
±50% compensation, and it has pursuing functions:
one. Adopting the advanced duplex winding compensation technologies which ensure little waveform distortion.
2. Adopting one-chip laptop to control the thyristor and shifting blend for timing payment adjustment allow it to
recognize the quick non-make contact with adjustment. Strong instantaneous overload ability can make it CZPT with a variety of masses.
three. Adopting one particular-chip computer break up-section handle, it has the functions of hold off starting up-up, a few-section computerized stability addition
adjustment, screen, alarm and protection of open-period, overrun and malfunction and so on.
