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2024

2024.12

Powtran's new base has officially opened and put into use; New store opening on Alibaba International Station; The PI550 series vector control frequency converter has been launched.

2023

2023.12

Powtran Tian'an Shenchuang Valley new base completed; Kingdee Cloud Sky as the core, enterprise digital project management online; Powtran brand image upgrade.

2022

2022.12

Successfully passed the ISO9001 quality management system certification replacement audit; Won the Business Innovation Award of the CAIMRS2022 Annual Leader; "A DC contactor auxiliary contact structure used in frequency converter" utility model patent.

2021

2021.12

In 2021, Powtran Technology was once again recognized as a national high-tech enterprise and certified by the German TüV Rheinland Company for factory audit. What'more, Powtran Technology was awarded the "CMCD 2021 Award for the Most Investment Value in the Field of Motion Control".

2020

2020.12

In the beginning of 2020, the one million solar inverter order from overseas sales department hit the first shot of 2020; the PS control cabinet order for chemical project was successfully delivered within one month; meeting the world on-line in the Spring and Autumn Canton Fair; won the CAIMRS2020 "Industry Pioneer Award"; won the award of "China Electric Energy Conservation 30 Years Outstanding Contribution Enterprise".

2019

2019.12

In 2019, POWTRAN passed the ISO9001: 2015 quality system certification external audit; participated in the 14th consecutive Hannover Messe in Germany; PI150 series compact inverters have obtained the CE certificate, appearance patents, and have been fully launched to the market.

2018

2018.12

In 2018, POWTRAN was once again recognized as a National High-tech Enterprise and "member of the National Frequency Conversion and Speed Regulation Equipment Standard Committee"; POWTRAN was awarded the "Advanced Unit for Energy Conservation in 2018"; and launched PI150 series new products.

2017

2017.12

Continuous attend Hannover messe for 13 times ，ISO9001 certification 2015 Quality System Certification，Won the The quality trustworthy product selected by the inverter branch of China Electrical Industry Association. New OA Cooperation Office platform Officially opened.

2016

2016.12

ISO9001 certification 2008 Quality System Certification, Won 2015-1016 Product Innovation Award of inverter. Continuous 3 years of Vice Chairman of Inverter branch of China Electric Appliance Industry .Won 2012-2016 Advanced Enterprise Member.Also Won the honorary title of "advanced unit of energy saving work 2016"

2015

2015.12

Promotion of PI500 series high performance vector inverter, The most influential brand of inverter in 30 years, Elite Enterprises and Elite Figures of Dalian, recognized as a state-level High-tech Enterprises again

2014

2014.12

Certified by Rheinland TüV Company in Germany,Participate in the drafting of the inverter national standards; This is a newl patent certificate for vector inverter.

2013

2013.12

PI9000 series inverter ,PR5200 series soft starter has passed the EU,CE certification. Own the "Quality trustworthy product" selected by the inverter branch of China Electrical Industry Association.

2012

2012.12

PI9000 Continuous 6 years of holding the “l(fā)ow voltage converter top ten demestic brand”,National high-tech enterprises,Information Management platform ERP system upgrade version officially opened

2011

2011.12

Intruction of the PI8600 single pahse series inverter, PR5200 series soft starter , Oil production GPRS System, Own “2011 low voltage converter top ten demestic brand”

2010

2010.12

Powtran won the provincial famous trademark ,Many media commented on it as "customer satisfaction top Ten brands” and “Ten new Products”

2009

2009.12

PI8000/PI810 series high performance vector control inverter Success into the market, introduction of the “SHUN “ series inverter .Automotive Motor Drive System won the 2009 Technology Innovation Fund of Science and Technology department,Selected "China Inverter industry brand Catalogue,Recognized as a national High-tech enterprise

2008

2008.12

National Development and Reform Commission "ten key energy-saving projects" 100 billion investment projects,Enterprise of Provincial Electric Transmission Engineering Technology Center,PI7600 Electromagnetic stirrer Special power "won the Dalian Science and Technology Progress Award after Launched PI7600, 7800 high-performance inverter.

2007

2007.12

Energy saving PS7000 Series Motor Environmental Protection device ,PI7900 Electromagnetic stirrer Special power supply,PSDA700/800 Servo Products passed through the National Authority inspection and provincial scientific and technological identification

2006

2006.12

863 project, undertake the project of energy saving and new energy vehicles, listed as new products of national "Torch Plan" project.

2005

2005.12

PI7000 series inverter passed through the National Authority inspection and provincial scientific and technological identification

2004

2004.12

ISO certification , 2000Quality System Certification,PI7000 series inverter listed as national "Torch Plan" project”

2003

2003.12

Attend the Hannover messe in Germany , Develop PI2000 Series inverter

2002

2002.12

Derived from PI97 series inverter to PI168 series inverter

2001

2001.12

Dalian POWTRAN Technology Co., Ltd. was established,AS National high-tech enterprises, we Enjoy the right to import and export.

1995

1995.12

As a professional inverter manufacturer in China,we are the first one which passed through the ISO 9002：1994 Quality system certification

1994

1994.12

Powtran inverter put into the domestic makets

1984

1984.12

National Economic Commission approved the introduction of Toshiba Technology by Dalian Motor Factory,Opening the industrialization precedent of Chinese inverter.

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