History

Revolution of ESS & UPS achieved with digital technology, KUKJE ELECTRIC takes the lead.

Private company, KUKJE ELECTRIC established
Develped and commercialized induction voltage regulator(IVR), uninterruptible power supply(UPS)

Two performance certifications (uninterruptible power supply up to 20kVA, up to 100kVA)
New Excellent Technology(NET) certification
UPS's digital control technology adopting series compensation technique
Applied for patent on digital UPS system
Established technology research center

New Excellent Product(NEP) certification
- On-going series compensation control technical type UPS
Korean Industrial Standards(KS) certification
Excellent procurement product certification
Commendation from the Minister of Commerce, Industry and Energy

Headquarters relocation: 100, Biryong-ro 411beon-gil, Hwado-eup, Namyangju-si, Gyeonggi-do

New Excellent Technology(NET) certification
- Energy Regenerative Control Technology for UPS Load Test

Performance Certification
- Uninterruptible power supply with built-in energy saving load test function
Excellent procurement product certification
Commendation from Minister of Knowledge Economy

New Excellent Product(NEP) certification
- Transformerless uninterruptible power supply with energy regeneration control technology
  (3 Phase, 5~300kVA)
Commendation from the Minister of Knowledge Economy (Exemplary corporate activities and training of technical talents)

Green technology certificatification
- High-efficiency parallel uninterruptible power supply system with digital control technology
Green technology product certification
Two New Excellent Technology(NET) certifications
- High-speed load sharing technology for parallel UPS using reactive power compensator
- T-type multi-level inverter control technology for improving power quality and efficiency of power converter
High efficiency energy equipment certification (Uninterruptible power supply single phase 3kVA ~ 3 phase 300kVA)
Commendation from the Minister of Employment and Labor (Job creation)

Performance Certification
- Uninterruptible power supply with energy regeneration control technology and high-speed load sharing technology
Commendation of excellent procurement company from the Director of Public Procurement Service
Sharing Happiness Award from Ministry of Health and Welfare
Commendation from prime minister
Commendation from the Minister of Trade, Industry and Energy

Excellent procurement product certification (No.2015107)
Developed Energy Storage System(ESS) and Hybrid Energy Storage System(H-ESS)
New Excellent Technology(NET) certification
- Operation conversion control technology by bi-directional PWM converter grid voltage feedforward compensation of uninterruptible power supply
Excellent human resource development institution cerified by Ministry of Employment and Labor
Presidential Commendation

Registered for an electrical engineering business
Performance certification
- Uninterruptible power supply with operation conversion control technology by bi-directional PWM converter grid voltage feedforward compensation

Completed development of Power Management System(PMS)
Korea excellent service quality company certification
Management innovation SME certification
Green technology certification
- Uninterruptible power supply system technology with bi-directional PWM converter operation conversion control and regenerative control technology

Designated as an excellent R&D innovative product by the Ministry of Trade, Industry and Energy
- Hybrid energy storage system with emergency power function

Selected as ‘Industrial Convergence Leading Company’ by the Ministry of Trade, Industry and Energy
Excellent ESS procurement product certification (No.2021181)
Registered for uninterruptible power supply rental service procurement

Commendation of excellent procurement company from the Director of Public Procurement Service
Selected as ‘Kind Workplace’ by Namyangju Welfare Foundation