We, DIK, have the world-class technology that is comparable to those of the world-renowned companies.
We can confidently say that our energy products based on our proprietary high-precision measurement technology and high efficiency electricity conversion technology are truly comparable to the products of the world’s elite technology companies.
CEO Greetings
Our renewable energy solution is at the heart of
smart grid technology (intelligent power network).
We, DIK, were founded in 1981. For more than 30 years, we have continuously achieved the highest degree of customer satisfaction with our innovative technologies and products. Indeed, we have become one of the world-class
technology companies. Not only that, we have never been complacent with our achievements. We have continued to invest on the development of new technologies by placing the highest importance on user
convenience.
We, DIK, develop and produce a variety of products including power measuring instruments and high frequency induction heating equipment. We are now exporting our products to many different parts of the world, including the
United States and Southeast Asia. In addition, we now have our proprietary high efficiency electricity conversion technology based on our wealth of field experience.
We can confidently say that our state-of-art products such as solar energy generation inverter and energy storage system inverter along with our proprietary renewable energy technology are truly comparable to those of the
world’s elite technology companies.
We pledge that we will continue to do our best to create a better future for everyone while responding promptly to the rapidly changing technology market environment. Moreover, we also pledge that we will do our best to
become a leader in the 21st century’s green industries with our state-of-art products that place the highest priority on customer value.
DIK Vision
We devote ourselves to achieving the highest degree of customer satisfaction with
our product development on the basis of our passion, creativity and our wealth of field experience.
Solar energy inverter
We are professional solar energy inverter producer who will lead the proliferation of renewable energy all over the world. To this end, we plan to develop those essential products such as solar energy generation inverter
and fuel cell inverter, through our intensive technologies.
Energy storage system (ESS)
This next generation power energy inverter stores solar energy in a storage system and supplies when needed most. We are currently working on getting UL certified. We are also conducting the demonstration for industrial
use.
High frequency induction heating system
We have continuously researched and developed high frequency systems that can be used in diverse industrial applications including hydro, thermal and nuclear power plants.
In addition, we are now exporting our high frequency induction units to the United States for more than USD 1 Million in every year.
Wireless charging inverter
We have developed the fast-charging inverter based on the wireless charging method for electric vehicle. This product allows for charging even while driving. We completed the pilot operation. We are now in the stage of preparation for commercialization.
DIK History
For more than 30 years since its foundation in 1981. DIK will continue to take on new challenges for creating a better future!
DIK 4.0(2015-2020)
- 2020.12
-
DPTH-W100LEK-Js (inverter for solar power generation / grid-connected, independent) Korea Energy Agency KS certification
- 2020.12
-
DPTH-W100LEK-Js (connection box for solar power generation) KS certification from Korea Energy Agency
- 2020.09
-
Obtained patent for insulation monitoring system / Acquired patent for discontinuous pulse width modulation device and method to minimize switching loss of power conversion system
- 2020.07
-
DPTH-W100LEK-J / DPTH-W10LEK-J / DPTH-W40LEK-J (connection box for solar power generation) Korea Energy Agency KS certification
- 2020.07
-
DPTH-W10LEK-J / DPTH-W40LEK-J/ DPTH-W100LEK-J (Inverter) (Inverter for solar power generation / grid-connected, independent) Korea Energy Agency KS certification
- 2020.03
-
DPTH-W50LEK-J / DPTH-W30LEK-J (connection box for solar power generation) KS certification from Korea Energy Agency
- 2020.03
-
DPTH-W50LEK-J DPTH-W30LEK-J (Inverter) (Inverter for solar power generation / grid-connected type, independent type) KS certification from Korea Energy Agency
- 2020.01
-
DPTH-W20LEK-J (connection box for solar power generation) KS certification from Korea Energy Agency
- 2019.12
-
EH-3010 / EH-3040 / DPTH-W20LEK-J (inverter for solar power generation / grid-connected, independent) KS certification from Korea Energy Agency
- 2019.11
-
Acquired patent for solar inverter and PCS operating system including grid compensation function / Acquired patent for power system monitoring device
- 2019.10
-
EH-3020 (inverter for solar power generation / grid-connected, independent) KS certification from Korea Energy Agency
- 2019.08
-
EH-3030 / DPTH-W10LEK / DPTH-W20LEK (inverter for solar power generation / grid-connected, independent) KS certification from Korea Energy Agency
- 2019.06
-
KDI-020LT-IS / EH-3100 / EH-3050 / KDI-050LT-IS / KDI-030LT-IS / KDI-040LT-IS (inverter for solar power generation / grid-connected, independent) KS certification from Korea Energy Agency
- 2019.04
-
Acquired a patent for hybrid charging system for electric vehicles / Acquired patent for multi-phase wireless charging system for electric vehicles
- 2019.03
-
DPTH-W30LEK / DPTH-W40LEK (inverter for solar power generation / grid-connected, independent) KS certification from Korea Energy Agency
- 2019.03
-
Obtained patent for grid-connected solar power and ESS control device
- 2019.03
-
Obtained a patent for induction heating device for heating bolts and its control method / Acquired a patent for a phase control device applied to the system and emergency generator / Acquired a patent for a management system and method for power facilities equipped with biometric information recognition
- 2018.12
-
DPTH-W50LEK (inverter for solar power generation / grid-connected, independent) KS certified by Korea Energy Agency
- 2018.06
-
Prime Minister's Small and Medium Business Award
- 2018.04
-
DPSL-03LS (3.2kW) obtained certification BY KOREA ENGERGY AGENCY
- 2018.03
-
DPTH-99TE3S (99.4kW) obtained certification BY KOREA ENGERGY AGENCY
- 2017.10
-
ESS 50kW obtained European CE certification(safety+electromagnetic waves )
ESS 50kW obtained test certification by KTL(Korea Testing Laboratory)
- 2017.08
-
ESS 500kW obtained test certification by KTL(Korea Testing Laboratory)
- 2017.07
-
Obtained a Green Technology Certification for Induction Heating system for Heating-bolt (Ministry of Trade, Industry and Energy)
- 2017.06
-
DPSL-03LN (3kW) obtained certification BY KOREA ENGERGY AGENCY
- 2017.04
-
Obtained a Green Technology Certification for Heating-bolt assemble and disassemble of Power Plant
- 2017.03
-
ESS 100kW obtained test certification by KTL(Korea Testing Laboratory)
ESS 95kW obtained test certification by KTL(Korea Testing Laboratory)
- 2016.11
-
DPTH-99TE3 / 99.4kW obtained Korea Industrial Standard(KS)
DPTH-99TE3 (99.4kW) obtained certification BY KOREA ENGERGY AGENCY
- 2016.09
-
Obtained European CE certification for Heating bolt Induction Unit (safety+electromagnetic waves )
- 2016.07
-
ESS 250kW obtained certification of USA NRTL( safety+electromagnetic waves )
- 2016.02
-
Obtained performance certification for Heating bolt Induction Unit (Korea Small and Medium Business Administration)
- 2015.11
-
Awarded appreciation plaque by Minister of Trade, Industry and Energy
- 2015.07
-
Selected as a promising SME by Gwangwon-do government
Acquired ESS 250kW KTL certification
Acquired ESS 1MW KERI test battery interoperation certification
- 2015.05
-
Acquired ESS (250kW) Europe CE (safety + electromagnetic) certification
DIK 3.0(2011-2014)
- 2014.03
-
Developed solar energy technology using electricity follow-up and circulation inverting for each solar cell string group (Green Technology Certification)
- 2013.12
-
Acquired new technology certification for induction heating equipment by Ministry of Trade, Industry and Energy
- 2013.12
-
Won IR52 Jang Young Sil Award
(high efficient solar energy generation equipment using circulation inverting)
- 2013.09
-
Performed ESS national project
Conducting joint development project with KOKAM Company Ltd. and Hyundai Heavy Industries Co., Ltd. In Korea
- 2013.07
-
Localization of induction heating device for heating bolt assembly and disassembly for power plant
- 2012.10
-
Acquired CE certification for online electric vehicle wireless charging device (200kW)
- 2012.08
-
Acquired new technology certification for solar energy inverter by Ministry of Knowledge Economy
- 2012.06
-
Acquired patent on temperature modeling method for booth bar that has junction point
- 2011.10
-
Acquired patent on multi-stage solar energy inverter with automatic operation prevention feature
- 2011.09
-
Acquired patent on string output performance analysis for solar cell
- 2011.08
-
Acquired patent on inverter output quality monitoring device for solar energy generation
- 2011.07
-
Acquired patent on rod-shaped solar cell structure for condensing efficiency
- 2011.06
-
Acquired "GS certification" for smart solar energy management system
- 2011.05
-
Acquired patent on air cooler control method for solar energy generation inverter
- 2011.03
-
Registered trademark "WIN VERT" for wind power generation
- 2011.03
-
Registered trademark "SOL VERT" for solar energy generation
- 2011.01
-
Micro-Grid Biz Take Off
DIK 2.0(2001-2010)
- 2010.12
-
Re-designated as a promising small and medium export business (Gyeonggi SMBA)
- 2010.12
-
Registered as an expert company for renewable energy equipment installation
- 2010.12
-
Acquired patent on solar energy low-capacity/solar energy high-capacity inverter
- 2010.11
-
Acquired PV 3kW renewable energy facility certification
- 2010.11
-
Acquired patent on solar energy generation system using multi step-up converter
- 2010.09
-
Designated as a star company by Bucheon-si
- 2010.05
-
Acquired green guarantee brand for solar energy inverter (KOTRA)
- 2010.01
-
Micro-Grid Biz Advance Preparation
- 2009.12
-
Acquired patent on pole transformer equipped with wireless thermal sensor module
- 2008.03
-
Acquired patent on diesel engine generator
- 2007.11
-
Awarded USD 1 Mil Export Tower
- 2006.01
-
Designated as a promising small and medium export business (Gyeonggi SMBA)
- 2005.01
-
measurement technology
- 2004.12
-
Selected as INNO-BIZ company (SMBA)
- 2004.06
-
Acquired CE mark for electricity system 획득
- 2003.12
-
Acquired Germany's TUV certification for electricity system인증 획득
- 2003.04
-
Selected as a promising SME (SMBA)
DIK 1.0(1981-2000)
- 2000.09
-
Acquired patent on unattended weather/
disaster information provision system
- 2000.09
-
Applied for patent on AWS data logger
(automatic weather observation equipment)
- 2000.03
-
Changed the company name to DIK
- 1999.09
-
Acquired KT mark
- 1999.01
-
Acquired CE mark
- 1999.01
-
Won IR52 Jang Young Sil Award
- 1998.04
-
Registered as a venture company
- 1997.06
-
Selected as a sponsored company by SMBA
- 1997.04
-
Established affiliated R&D center (Ministry of Science and Technology)
- 1992.11
-
Selected as a military service exemption firm (Ministry of Defense)
- 1992.08
-
Designated as a technology advancement company (Ministry of Trade, Industry and Energy)
- 1991.07
-
Established Dongil Instrument Co., Ltd.
- 1981.05
-
Founded Dongil Instrument
Organizational Chart
We, DIK, will jump up to be a leading company in the world!
DIK Global Network
Certifications
2021 - 2030
2011 - 2020
Citation of Minister of Trade, Industry and Energy
Promising SME certification
Pending patent on output cable device for high frequency induction heating device
Green technology certification
New technology certification (Ministry of Trade, Industry and Energy)
Affiliated R&D center certification
New technology certification (Ministry of Knowledge Economy)
Pending patent on output quality inspection device and method for solar energy generation inverter
Pending patent on output performance of solar power system and solar cell string
Pending patent on air cooler control of solar energy generation inverter
2001 - 2010
Pending patent on solar energy high-capacity inverter
Pending patent on solar energy low-capacity inverter structure
Selected as a promising small and medium export business in 2007 by Gyeonggi SMBA
-
Selected as a promising small and medium export business in 2007 by Gyeonggi SMBA
Acquired CE mark
Pending patent on door opening/closing verification device and method using wireless network
Registered as INNO-BIZ company for third quarter of 2004
Selected as a promising SME in 2003 (Gyeonggi SMBA)
Acquired certification for affiliated R&D center
Designated as a promising small and medium export business
Acquired certification from the British Zurich Certification Agency
Re-selected as a venture company (Gyeonggi SMBA)
Won Citation of Outstanding Management (Scientific Instruments Industry Cooperative)
Selected as an energy-saving company (Energy Management Corporation)
Acquired information management system company certification (Korea Management Association)
Won Achievement Award by Minister of Commerce, Industry and Energy
1991 - 2000
Selected as an outstanding technology company (Korea Technology Guarantee Fund)
Re-selected as a venture company (Gyeonggi SMBA)
Acquired localization technology certification (KT mark) (Ministry of Science and Technology)
Acquired CE mark (Wel Tech Brain)
Acquired IR52 Jang Young Sil Award (Korea Industrial Technology Association)
Acquired ISO 9001 certification (Korea Management Association)
Registered as a venture company (Korea Management Association)
Established affiliated R&D center (Korea Industrial Technology Association)
Directions
Chuncheon Head Office
[130 DIK on Haeoreum-gil, Namsan-myeon, Chuncheon, Gangwon-do]
Address
[24465]
DIK, Co., Ltd. Haeorumgil 130 Changchon-ri Namsan-myeon Chuncheon-si
We, DIK, will jump up to be a leading company in the world!
Our new vision for opening the future!
We actively seek for business partners who want to share our vision!
Please leave your contact information and business partnership detail. We will contact you soon.