2022
- Granted Taiwan Excellence Award for AFV series
35年を超える歩み
1989年に創業したPreenは、電源システム分野のリーディングカンパニーとして、電力変換のコア技術をベースに製品開発を続けてまいりました。業界でも最も幅広い製品ラインナップを誇り、交流電源、直流電源、防衛用電源、再生可能エネルギーシミュレータ、ラインコンディショナー、無停電電源装置（UPS）まで、お客様の多様なニーズにお応えしています。
2020
- Delivered 1MW PV Inverter Test System, the biggest inverter system ever installed in Taiwan.
- Launched High Power Programmable DC Power Supply, ADG+ series.
- Awarded with D&B Top 1000 Elite SME Award three years in a row.
2019
- Launched programmable high power AC power source, AFV+ series
2018
- Granted Taiwan Excellence Award for ADG-P series
- Launched programmable DC power supply, ADG-L series
- Receives D&B Top 1000 Elite SME Award
2017
- Granted Taiwan Excellence Award for AFV-P series
2016
- Launched high performance programmable AC&DC power supply, AFV-P series.
2015
- Launched programmable high power DC power supply, ADG-P series.
- Provided 2000kVA programmable AC power source to Haier for centralized air conditioning system R&D and verification applications. (world-largest stand-alone programmable AC source)
2014
- Granted "High Power Engineering Technology Research Center" by Jiangsu province.
2012
- Launched the new regenerative grid simulator, PAS series
- Granted "Enterprise Technology Center" by Suzhou city.
2011
- Annual sales of AC source exceeded 65MVA, which made Preen the world's biggest AC source manufacturer.
2010
- Launched the programmable AC power source, AFV series.
- Launched the first-generation grid simulator, ACST series
2009
- U.S. office established.
2008
- Launched the shore power supply, BPS series.
2007
- Launched the new generation of AFC series AC power source.
- Launched the rack-mount DC power supply, ADC series.
2001
- Manufacturing facility in Suzhou, China, established.
1993
- Manufacturing facility in Tianjin, China, established.
1990
- Launched the world's first energy-saving static line conditioner, APS series, with only the 1/4 of the size and weight of conventional one
- Launched the first-generation of AC power source, AFC series.
1989
- AC Power Corp. was established in Taipei, Taiwan.
