Classification of AC Voltage Regulators

    1. Carbon brush regulator:

    Disc type (SVC): General power is relatively small, mainly ring core manufacturing process can not be done very large, power is generally less than 80 KVA. Generally suitable for small lathe, spark machine, wire cutting, small Riga, computer mainframe, embroidery machine and other low power occasions.

    Column regulator (SBW): 3000KVA power can be used in high-power power places, especially in the overall stabilization of factories. There are many places to use, such as petroleum, petrochemical, metallurgy, large-scale processing equipment, automation pipeline, medical equipment, printing machinery and other electric motors.

    2. Contactless regulator (thyristor also called thyristor) (ZBW):

    Power 5KVA ~ 2500KVA, mainly due to the rapid development of electronic components, suitable for precision measurement, processing equipment, machine room, data center, especially in the field of high-speed rail, rail transit can be well played.

    3. Oil-immersed regulator: power can achieve 2000 KVA, its main advantages are small size, waterproof, anti-corrosion, suitable for outdoor use. It is widely used in the construction of tunnel roads. It is also suitable for industrial and mining enterprises.

    4. Magnetic induction regulator:

    Using the magnetic field deflection angle stabilization, no jump, no splitting surge and abrupt wave change, the voltage linearly adjusts the magnetic field deflection angle through the tilt angle of the axis between the secondary fixed winding on the stator core and the primary rotating winding on the rotor core. The output voltage can be adjusted by the principle of electromagnetic induction in a continuous, linear and contactless manner. Using the tilt angle of the axis between the secondary fixed winding on the stator core and the primary rotating winding on the rotor core, the output voltage can be adjusted continuously, linearly and contactlessly based on the principle of electromagnetic induction. The power can reach 500KVA, but the cost is relatively high.

    5. Resonant magnetic saturation regulator: The voltage is regulated by the resonance of the transformer's magnetic field and capacitor in parallel. The general power is not more than 150 KVA, the price is very expensive and the volume is very large. It is generally applicable to the smelting of rare metals in the field of military industry.