[INQ. NO. 1910E19] Eco Type Switchgear is a new-concept eco-friendly closed switchgear that adopts the dry air and air insulation method to prevent the global warming effect of the SF6 gas which is a representative insulation material.
This product has the same size as the current GISs and a compact structure. This product gives users high convenience in maintenance as it adopts the plug-in type PT and the withdrawal type VCB structures.

It is possible to do uninterruptible work for expansion and additional changes. The Bus-Bar (Horizontal Bus) Automatic Connection System is adopted. This product applies a bulkhead structure to each major item to ensure safety.
Founded in 1990, d2 Engineering Co., Ltd. is a Korean electric engineering company capable of carrying out a wide range of railway and power distribution tasks in the overall electric field such as design, construction, supervision and production. It is growing into a leading company in the field of electric technology in Korea.
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Application of Inner Corona Protection (ICP) reduced partial discharge. Jigs and products manufacturing by 3D reverse engineering improved shape accuracy. It was installed at unit #3 generator in Ilsan Power Station for test bed, and was still providing commercial service as of May 12, 2019.
measuring equipment and evaluation methods, the AIS-Series in which the IIT test method is applied, is a nondestructive, economic, and efficient measuring method, evaluating any mechanical properties from ultra-fine nano scale to macro scale of operating industrial facilities to provide solutions for reliability issues.




It can provide accurate status information for a charging platform (availability, failure, etc.) based on charging station position service (LBS) using KEPCO’s utility poles, and charging progress can be checked through the APP of this company, so the user can move around freely during the charging.
for the lenses, electric modules, housings, and software, and can monitor thermal images and temperature anywhere and anytime.
Co., Ltd. developed an elevator air conditioner to control temperature and humidity effectively inside the elevator. This air conditioner is a self-controlling product utilizing big data including the number of users and operating time.
LOCK) either in bolt or in nut only, and has perfect loose-proof function in extreme vibration or impact environment through dual-contact fastening between the screw threads.


