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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

Energy Storage System

• Normal time: ESS function (peak shaving)
• In case of a momentary power outage (emergency): Performs uninterruptible power supply (emergency power supply) function by replacing the emergency generator and UPS
• Control emergency load usage time by adjusting normal load usage
• Power supply with ESS instead of UPS in case of power outage
• Minimize losses and maximize usable power through development of power conversion technology (efficiency of 98% or higher)


Energy Storage System Photo

Energy Storage System Configuration Diagram

Technical Specifications

Technical Specifications
Main Components IGBT modules for rectifiers/inverters, IGBT modules for DC-DC converters, control/gate/sensor boards, SMPS, AC inductors, DC inductors, AC capacitors, DC capacitors
Operating Voltage 3.3/6.6kV (Step-down TR: 6.6kV/690V, Step-up TR: 690V/3.3/6.6kV)
Capacity 2,300(kW)
Rated Frequency 50/60Hz