| 2016 |
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- Entered into UPS business with Emerson Network Power |
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- Entered into ASVG business with Sinexcel |
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- Delivered 6 units of Sine Wave Filter to KOSPO | |
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| 2015 |
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- Started Solar Water Heater business for GreenOneTec |
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- Entered into EC Fan & Power Electronics distribution for Delta Electronics |
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- Made a distribution agreement with Asyril S.A for flexible feeding system | |
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| 2014 |
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- Made a distributor agreement with Aquion Energy |
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- Made a distribution agreement with CE+T |
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- Made a distribution agreement with MasterVolt |
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- Starting ESS business for residential/community | |
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| 2013 |
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- Released X-band Harmonic Filter series |
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- Released Sine Mode Filter series |
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- Released Commonmode dV/dT Filter series |
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- Made a distributor agreement with FluxDrive Inc., and installed 1 unit of ASD in Kolon Industries |
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- Delivered 1 unit of 5MW Steam Turbine to LSIS |
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- Delivered 80 units of HVDC capacitor to Hyosung Heavy Industries. |
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- Delivered 1000 units of Aluminum Electrolytic Capacitor to LS Nikko Copper Inc. | |
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| 2012 |
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- Delivered 2 units of Hybrid Active Filter to Dongbu Steel. |
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- Obtained “Sine Mode Filter” trademark |
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- Introduced a passive filter design technology from US. | |
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| 2011 |
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- Made a distributor agreement with Comsys AB & BLOCK Trafo. | |
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| 2010 |
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- Made a distributor agreement with Utility Systems Technologies Inc. | |
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| 2009 |
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- Obtained ISO 9001 certification |
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- Entered into Low Pass (Passive) Filter & SAG compensator business |
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- Made a distributor agreement with Arteche PQ, Mirus Int’l, Bonitron Inc. | |
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| 2008 |
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- Obtained 2 trademarks for DVC |
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- Entered into Steam Turbine Business with TurboTech Precision in India. |
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- Nominated with a venture company | |
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| 2007 |
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- Started supplying Dynamic Var Compensator |
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- Registered with Inno-Biz company |
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- Obtained a patent for “closed circulatory hot & cold water supply system” |
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- Entered into a business with Epcos & Yaskawa Electric. | |
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| 2006 |
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- Obtained a patent for “continuously running super market refrigerator” |
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- Head office relocation to Gasan-dong | |
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| 2005 |
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- Assembly factory relocation to Gumi city | |
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| 2004 |
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- Established an assembly factory in Kim-cheon. |
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- Obtained a patent for “Control device and method for a refrigerator” |
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- Made a research contract with KIST for “Continuously running super market refrigerator” | |
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| 2003 |
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- Obtained a patent for “Temperature control method and device for super market refrigerator through a compressor’s suction pressure“ |
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- Delivered 3000 units of inverter driven compressor for super market refrigerator in E-mart. | |
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| 2001 |
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- Made a VFD supply contract with Kolon Construction. |
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- Made a VFD supply contract with POSCO, Dongbu Steel, Huvis, SK Chemical. | |
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| 2000 |
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- Established Hertz Tech Co., Ltd. after spinning off from Kolon Construction. | |
HERTZ Technology
