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Electric & Electronic Solution

Expansion of sales by developing high value products for warship(navy and maritime police).

Wide Range of the Product Lines from Warships and Merchant Ships to Land Division
Based on rich experiences and the best technologies of the industry, KOC Electric possesses a wide range of the product line and entered the market of domestic special ships, commercial ships. Through successful international expansion, KOC Electric has become a global company, and based on its excellent technology, we internationally imprinted a positive reputation as a Korean company.
POWER PACKAGE COMMUNICATION / NAVIGATION PACKAGE SPECIAL ITEM
MAIN SWITCH BOARDSTARTER PANELBATTERY CHARGER & DISCHARGERUPSTransformer for Load Bank (Portable substation facility)LCL FILTER integrated isolation transformerPower Regenerative LOAD BANK SystemEnergy Storage System

Transformer for Load Bank (Portable substation facility)
With KOC Electric's excellent technology, it has stable power supply and TRANSFORMER protection functions, and supplies products that reflect customer needs.

• The transformer for load bank supplies stable power to the load bank and at the same time safely protects the transformer with various protective relay elements through the vcb panel included in the mobile substation facility.
• A heat detection sensor is attached to the transformer to protect the transformer in the event of abnormally high temperatures.
• Container 20ft. It is possible to manufacture up to a maximum transformer capacity of 6MVA, and research and development for compactization are ongoing.


※ Key Performance ※
• HD Hyundai Heavy Industries Co.,Ltd.   • HD Hyundai Samho CO., LTD   • Hanwha Ocean Co., Ltd.   • Samsung Heavy Industries Co.,Ltd.   • Daehan Shipbuilding Co., Ltd.


Main equipment specifications

Main equipment specifications
• TRANSFORMER
Frequency 50/60 [Hz]
Primary rated voltage 11 / 6.6 / 3.3 [kV]
Secondary rated voltage 450 [V]
Tap switching method NLTC
Transformer cooling method Natural air circulation method (AN) Forced air cooling (ANAF)

Main equipment specifications
• CONTAINER
IP GRADE IP 56
※ Strength and structure considering mobility (Fork lift, Crane)
※ The entrance for inspection and tap switching is easy to open and close on the left and right sides, and is easy to maintain.
※ The exhaust fan includes an automatic shutter to prevent backwind.

Main equipment specifications
• VCB PANEL
※ VCB is convenient for maintenance/repair by using a pull-out type.
※ Safety is high by securing visibility through the DIGITAL collective protection relay and blocking various protection systems.
※ It does not require a separate operating power source.