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Pwm Ac Voltage Regulator - China

price: contact company for price

PWM AC voltage regulator includes PWM single- phase AC voltage regulator

and three- phase AC voltage regulator, as an AC voltage- regulating

controller, it adopts an integrated design combining PWM AC controller

and load- matching transformer and realizes adjustable output voltage

magnitude at the secondary side of the load- matching transformer by the

PWM control mode of PWM AC controller at the primary side of the load-

matching transformer. Because its power factor is higher than 0.98 and

the total harmonic distortion of current THDI is less than 6% , the

conversion efficiency of the power supply is more than 0.96. Under the

condition that no any power factor compensation and harmonic wave

absorption apparatus is attached, the power factor and harmonic wave

have met the standard requirements of the State Grid. Characterized by

advantages such as constant voltage, constant current, constant power

closed- loop control and multiple given control signal selections, PWM

AC voltage regulator is a new generation of ideal green power supply

substituting for SCR voltage regulator and magnetic- saturation reactor

& voltage regulator.

PWM AC voltage regulator realizes the matching of load power and voltage by changing the power and transformation ratio of the load- matching transformer according to the requirements of actual load power and voltage and it can be widely used in the continuous regulation and control of sine wave voltage magnitude of automatic temperature control systems such as various industrial heating and heat treatment system etc.


Company Contact:


  • Phone: 86051258105999

  • Address: Province Industrial Zone(South),Zhangjiagang City,, Zhangjiagang, China

  • Email: Email


Published date: October 26, 2014 -

  • Business Description: Jiangsu Eastone Technology Co.,Ltd. Is a high and new tech enterprise in

    research and production of green and effective power supply,which

    undertook national and provincial torch projects for several times and

    obtained multiterms national innovation funds. Our products have high

    power switch power supply, PWM AC voltage regulator, PWM DC front power

    supply,all solid intermeditate frequency and high frequency electric

    source, and intelligent thyristor Ac voltage regulator, hich are used as

    heating and smelting power for new energy and new material industry.

    Just like the numerous enterprises which are involved in global economic integration, Eastone is always making efforts in searching the development road, we have improved and exceeded a lot. Eastone people who are hardworking ,intelligent , open minded and sincere are warmly looking forward to advancing and cooperation with all walks of life relying on the innovation spirit of brave,intelligent, heightened awareness and development, so as to provide the most professional and superior products and services and promote the green power industry.

    Company fully implement ISO9001 international quality management system, always seeking "attention to market demand, technical innovation, strengthen scientific management, abide by the pledge, the pursuit of excellence, and create the industry name brand" quality. Pay close attention to market trends and industry trends, understand customer needs, the use of advanced technology, materials, technology, timely development of high tech new products, constantly updated upgrade products to meet the needs of social development, for walking in the front of peers; relying on science the management of the enterprise management level and product quality is improving, with first class products, low prices, high quality service win the trust of customers, customer satisfaction as the survival of the enterprise would have achieve our commitment to customers. Our aim is to enhance customer satisfaction, enhance corporate image and achieve quality objectives, and create a brand industry to achieve higher business goals.

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