SJW-WF serial Electronic/SCR/Thyristor/IGBT, Hefty Obligation Voltage Regulator is made up of payment circuit, voltage regulating circuit, manage circuit, enter sampling circuit, output sampling circuit, output manage circuit, safety circuit and bypass circuit. It has a simple construction which as no motor, chain, and equipment transmission method. Its mechanical fault is zero, so it is upkeep-free for a long time. The major circuit which adopts numerous payment transformer blend ,can achieve stable voltage by contactless
switch of thyristor and entirely steer clear of the servicing of brush use as nicely as large frequency interference triggered by brush
contact spark. Therefore, it has extended support lifestyle and far more than one hundred, 000MTBF hours. The product is stable thanks to its all energy offer
safety purpose, it can attain more than 98%. Our item has 1 to 100KVA one stage, three to 2000KVA a few period, less than
100ms response time and ±2% to ±3% precision. Its compensation assortment is usually ±20% and we can design and style ±30%, ±40% and
±50% compensation, and it has following attributes:
one. Adopting the sophisticated duplex winding compensation technological innovation which make sure minor waveform distortion.
two. Adopting 1-chip computer to control the thyristor and shifting blend for timing payment adjustment permit it to
comprehend the quick non-make contact with adjustment. Powerful instantaneous overload capability helps make it CZPT with numerous hundreds.
three. Adopting one particular-chip computer break up-phase control, it has the functions of delay commencing-up, three-stage automated stability addition
adjustment, display, alarm and defense of open-stage, overrun and malfunction and so on.