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S380380C-1

Auxiliary Bypass Unit

S380380C_1.png
INFY

Product Introduction

S380380C-1 is a control module designed in response to the requirements of PCS system. Its main functions include: system status detection, logic control and protection; responding to the BMS to achieve rapid control and protection; responding to the EMS to achieve power dispatch; linking the communication between the monitoring system and the power module; on-grid/off-grid mode switching control; current distribution control in parallel; and rapid response to power grid mutations.

Technical Specification

  • S380380C-1
  • Environmental
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      Working temperature-40°C~+75°C
      Storage temperature-40°C~+70°C
      Relative humidity≤95%RH, non-condensing
      Cooling methodNatural cooling
      Protection classIP20
      Altitude≤3000m
      Atmospheric pressure67kPa~106kPa
  • Power requirements
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      Voltage range12V±10%
      Power≥48W
  • Communication
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      CAN1Communication bus for monitoring
      CAN2In-cabinet parallel communication
      CAN3BMS communication bus
      CAN4Out-cabinet parallel communication
      RS485
  • Indicator light
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      Green-OnOn-grid operation state
      Green-On for 2s, off for 1sOff-grid operation state
      Green-Flashing for 0.5sPower-on state, standby, fault, shutdown, upgrade state, etc. (i.e. abnormal operation state)
      Green-OffNo power
      Red-OnN/A
      Red-Flashing for 0.5sFan fault
      Yellow-OnN/A
      Yellow-Flashing for 0.5sSPI communication fault
  • Alarm and protection
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      Input voltage protectionOver/under voltage protection, automatic shutdown and restart, when the voltage returns to normal
      Short circuit protectionAutomatic shutdown
      EPO+-Emergency stop signal terminalNormally closed, passive dry contact input signal, to the common ground GND
      EPO--Emergency stop signal terminalVoltage ≤ 6V
  • Dimensions
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      270mm (width) × 125mm (depth) × 65mm (height)
  • Weight
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      <2kg