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Nov 25,2019
Manufacture of power quality solutions,ZDDQ ensuring stronger, smarter and greener grids Power quality is a major concern for transmission and distribution utilities, industries, and transport and infrastructure sectors. Poor power quality affects grid reliability, productivity, leads to higher operating costs and penalties for non-compliance with grid codes. ZDDQ is a technology leader with a wid...
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Feb 01,2020
To our clients, You may have had some good memories about the past one, but you never know what’s the new one is bringing for you. It's time to be hopeful, have new dreams and make some new resolutions for the new year in your life. It's time to connect with each other and make new year wishes. Its time to move on and embrace what’s new. New year means a lot of new dreams and new achievements. Peo...
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May 06,2020
ZDDQ 690V Static Var Generator ZD-SVGM-2000 Static Var Generator (SVG) is the new standard in reactive energy compensation for 690V networks. This power electronic current source is the accurate and highly reliable solution for today’s networks characterised by significant increase in harmonics, voltage variations caused by intermittent renewable sources connected to the network and voltage level ...
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May 20,2020
STATCOM STATCOM (Static Synchronous Compensator)continuously provides variable reactive power in response to voltage variations, supporting the stability of the grid. STATCOM operates according to voltage source converter (VSC) principles, combining unique PWM (pulse width modulation) with millisecond switching. STATCOM functions with a very limited need for harmonic filters, contributing to a sma...
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Nov 23,2020
ZDDQ Static Var Generator SVG and Active Power Filter APF adopt dual interface of Current Transformer,which has great to facilitate new project design and adaptation to old projects. Our SVG and APF can accurately calculate the load harmonic current data and provide perfect compensation effect. For following sites, Both single module or multiple modules in parallel, Multiple active filter/SVGcabin...
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Mar 26,2021
Congratulations to the company for mentioning the new car Anhui Zhongdian Electric Co., Ltd., founded in 1988, is affiliated to the Design and Research Institute of the Ministry of Machinery Industry. It is a high-tech professional engaged in the R&D, production, sales and service of power quality equipment technology companies. The company passed the ISO9000 quality system certification in 20...
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Oct 28,2021
ZDDQ-AHF Active Harmonic Filter ZDDQ Active Harmonic Filter(AHF) is used to improve Power Quality through autonomous detection and dynamic filtering of harmonic currents present in power grid. ZDDQ Active Harmonics Filter is a perfect comprehensive solution to power quality problems with power grid such as harmonic wave, reactive power, and three-phase load unbalance. ZD AHF is connected in parall...
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Mar 06,2023
ZDDQ Active Power Filters exported to Thailand. We have been cooperating with this customer for almost 3 years. The quality of our Active Power Filter is stable, the technical and market performance is excellent, the order demand of the customer is stable, and we have formed a relatively good reputation in the market. Thanks for Client's trust and support.Not more than 2 months, this new order is ...
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Dec 12,2023
FGSVG SVG(Static Var Generator) STATCOM converters are designed for applications where reactive power control is needed to meet the requirements of national grid codes or where voltage must be regulated to improve the stability of the power grid. Follow Project is the water cooled 33kV 8MVAr Statcom.
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Dec 25,2023
May God fill your yuletide season and all your days with immeasurable prosperity and joy! Merry Christmas!
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Dec 31,2023
Happy New Year to all ZDDQ Friends! May the coming year bring you joy, success, and many wonderful opportunities.
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Sep 30,2024
Notice All departments of the ZDDQ: In light of the actual situation of the company, arrangements are now made for the National Day holiday in 2024, as follows: Take a 7-day holiday from October 1 to October 7. Work as usual on October 8. Pay attention to safety during the holidays, and wish you all a happy holiday.
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