SBW three phases AC voltage stabilizer is a high power adjustable automatic voltage compensation regulating power device. When voltage from support network is varied due to loading current influence, it automatically regulates the output voltage to ensure the normal function of the electric equipments. Compared with other types of voltage stabilizer, this series product has large capacity, high efficiency, no waveform distortion, stable voltage regulation and other advantages, it supports widely load application, instantaneous overload and continuous long work, manual/auto switch, can also provide over voltage、lack phase、phase order and machine faulty automatically protection.
Conveniently assemble and reliable operating (can be digital display/analog display).

SVC series full-automatical voltage regulator consist of contact autotransformer, servomotor, automatic control circuit etc. When grid voltage or load is changed, automatically sampling control circuit sends a signal to drive servomotor, adjust the position of the self coupling voltage regulator for carbon brush, make the output voltage rating reach the stable state.
This product has the waveform distortionless, reliable performance. long-term operation and other characteristics, such as time delay, over voltage, undervoltage protection. It can be widely used in electricity which need stable voltage, it is an ideal voltage stabilized supply to ensure the normal operation of electrical equipment.

SVC series three phases high precision automatic voltage stabilizer is combined with SVC single phase high precision automatic voltage stabilizer. Three phases adjust individually to guarantee steady safe voltage in per phase, The incoming power of network is three phases four wires system, starlike (Y) connection, the output power can be made in three phases four wires or three phases three wires, three ampere meters indicate indicate the output current per phase, testing the outline voltage of per phase by a switch & a voltage meter shift.

TSD series servo type hanging automatic ac voltage stabilizer is a new and perfect design on the base of the SVC series products. It has the excellent function like over voltage, under voltage protection, main protection and steady voltage shift automatically, the hanging type installation can effectively use the space, smooth appearance and color, can give users a flesh feeling. It can be widely used in most situations like home, hospital, office and where the voltage stability is required.

This product is designed and developed with the international advanced compersation technology. It can keep the output voltage steady state automatically when the network voltage is fluctuated or the load current is varied, which can ensure the consumer run smoothly. It has the advantage of large capacity, high efficiency, no waveform distortion, simple operation and maintenance, reliable running, full-capacity output under tower input voltage if compared with other voltage stabilizer. It is provided with over-voltage, over-current, phase sequence and so on protection function.
It is suitable for electric supply in small-sized plant, workshop and department in middle, large-sized mining enterprise, it can be widely used in the precision machine tool, precision instrument, test device, elevator, imported electromechanical device, production flow-lime in the mining enterprise, oil field, railway, building site, school, hospital, hotel, scientific research department and so on, it is also suitable for the user in the user in the LV electric network end with low power voltage and big wave range.