Ku ye kë ye cɔla electrical equipment surge, ku ye kë ye cɔla power transformer power but cannot be synchronized growth, ye kë ye cɔla user (especially small factories) at the voltage fluctuation very large, when the voltage is low frequency converter alarm stops, while the motor current increases heating severely, very easy to form a vicious cycle, sometimes cannot be produced, in the ceramic industry, production line size increases, with the transformer and load distance increasing, line loss causes pressure drop (maximum 60-70v) such as ceramic factory's edge grinder, etc., when the edge grinder is open all the voltage is low to 320v, so the motor current increases greatly, heating severely, frequent tripping, and the line heating, power consumption also increases. Në kë kënë yic, ɣok acï bɛ̈ɛ̈i ye cɔl automatic pressure control board looi.
A tɛ̈n luɔ̈ɔ̈i bɛ̈ɛ̈i de power factor controller, ku a wïc bɛ̈ɛ̈i de current exchanger, ku a tɛ̈n ye load thiin koor (kɔ̈k thiin koor) a tɛ̈n ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔ A tɛ̈n yenë yen looi, a bɛ̈n looi bï a tɛ̈n yenë yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen
CBQ-1 automatic voltage control board adopts single chip machine, only collect voltage signals, no need current exchanger, response time is 5-10s. Control voltage can be adjusted, generally is below 380V on action, when the voltage is between 380-390V, only detect and not act, if the voltage is higher than 420V (these several voltage points can all be adjusted by the optional potentiator on the board), then all cut the output. A lëu bï ya luui në ɣän ke voltage ye tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u.