KHNP-KNP BUSINESS CATALOGUE

Detection & Protection System Domestic Track Records Main Client KHNP KHNP KHNP Project Name Hanul NPP #3 Kori NPP #3 Hanbit NPP Delivery Year 2015 2018 2019 Overseas Track Records Client (Country) Barakah NPP (UAE) Project Name Barakah NPP #1,2 Delivery Year 2021 EPD Reader Station Product Description: A system used to separately manage entry and exposure to high-radiation areas (RCB: Reactor Containment Building) or to change the work permit (RWP) within the radiation management area. It prevents contamination of EPDs, can be used in narrow spaces due to its compact size, and is easy to move. Specification: • Power: 100V240V / 50Hz-60Hz • Dimension (W x H x D mm): 350 x 1200 x 400 • Industrial PC: CPU: Intel Core™ i7, 3.4GHz, RAM: 4GB, SSD: 120GB • Monitor: 10.4 Inch LCD Infrared Type, Screen Ratio 4:3, Resolution 1024 x 768 • EPD Reader - Front: RFID or Infrared communication - Left: Wing type 125kHz Short-range frequency, contact- less RF communication(Maximum recognizable distance 10cm) Supplier Information • U2NG Co., Ltd. Supplier Information • Corenet Corporation CNC-FOT & CNC-FOR, CPOIA Transmitter & Receiver (Q) Product Description: The CPOIA(CEA* Position Optical Isolation Assembly) Transmitter & Receiver are devices used to send position signals from the control rods to the Core Protection Calculator (CPC). The optical modem inside the module converts the input voltage corresponding to the control rod position signals into optical signals and transmits them to the control rod calculation system. CEA*: Control rod Element Assembly Specification: • Power Requirement: 15 VDC ± 5% • Overvoltage Protection: Transmitter - +25 to -10.24 VDC, Receiver - Up to +25 VDC • Output: Transmitter - Optical Signal at SMA Port, Receiver - 0 ~ 10.24 VDC • Current: Less than 75 mA, • Temperature Range: 10 to 48.8 °C, * Quality Grade: Q Class Domestic Track Records Main Client KORAD Project Name Localization of Optical Modem for Core Protection Calculator System in Standard NPPs Delivery Year 2010~ 147 KHNP-KNP BUSINESS CATALOGUE

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