GE IS200AVGBG1A AV300i Gate Driver Board

GE IS200AVGBG1A AV300i Gate Driver Board

د.إ8,888.00

GE IS200AVGBG1A is a specialized Printed Circuit Board (PCB) component known as an AV300i Gate Driver Board. It’s a crucial part of General Electric’s Drive Control Series power electronics, which are integrated with the Mark VI Speedtronic Turbine Control System for managing large motor drives and power conversion.

This board’s function is to amplify and condition low-power control signals to drive high-power semiconductor devices (like IGBTs) within a motor drive.1

⚙️ Core Function: Gate Driver for Power Electronics

The AVGB board is a high-power interface that sits between the sensitive digital control circuitry and the high-voltage power switching components of a large industrial drive ($\text{AV300i}$ series). Its core roles include:

  1. Signal Amplification and Translation: It converts the low-voltage, low-current switching signals from the main controller into the high-voltage, high-current pulses needed to quickly and efficiently turn on and off power switches like IGBTs (Insulated Gate Bipolar Transistors). Fast switching is critical for drive efficiency and minimizing heat loss.
  2. Protection and Isolation: It provides galvanic isolation to physically and electrically separate the low-voltage control circuits from the high-voltage power circuits, protecting the control system from voltage transients and noise. It also typically incorporates protective logic against faults like overcurrent and undervoltage.
  3. Drive Integration: It’s specifically designed for the $\text{AV300i}$ drive platform, ensuring seamless integration with the drive’s power stack layout and control architecture.
احصل على عرض أسعار
التصنيف:

الوصف

The GE IS200AVGBG1A is a specialized Printed Circuit Board (PCB) component known as an AV300i Gate Driver Board. It’s a crucial part of General Electric’s Drive Control Series power electronics, which are integrated with the Mark VI Speedtronic Turbine Control System for managing large motor drives and power conversion.

This board’s function is to amplify and condition low-power control signals to drive high-power semiconductor devices (like IGBTs) within a motor drive.1

⚙️ Core Function: Gate Driver for Power Electronics

The AVGB board is a high-power interface that sits between the sensitive digital control circuitry and the high-voltage power switching components of a large industrial drive ($\text{AV300i}$ series). Its core roles include:

  1. Signal Amplification and Translation: It converts the low-voltage, low-current switching signals from the main controller into the high-voltage, high-current pulses needed to quickly and efficiently turn on and off power switches like IGBTs (Insulated Gate Bipolar Transistors). Fast switching is critical for drive efficiency and minimizing heat loss.
  2. Protection and Isolation: It provides galvanic isolation to physically and electrically separate the low-voltage control circuits from the high-voltage power circuits, protecting the control system from voltage transients and noise. It also typically incorporates protective logic against faults like overcurrent and undervoltage.
  3. Drive Integration: It’s specifically designed for the $\text{AV300i}$ drive platform, ensuring seamless integration with the drive’s power stack layout and control architecture.

🏭 Product Profile and Technical Details

  • Functional Acronym: AVGB (likely derived from 2$\text{AV300i}$ Gate Driver Board).3
  • System Family: GE Drive Control Series, integrated with the Mark VI platform.4
  • Application: Used in large AC or DC motor drives (such as the GE $\text{AV300i}$ series) for controlling speed and torque in applications like compressors, pumps, and fans.
  • Component Type: Normal Assembly PCB ($\text{IS200}$ series).
  • Revision: G1A specifies the hardware and firmware version. Compatibility with the drive system is highly dependent on matching this revision.

⚠️ Important Considerations

  • Revision Match is Crucial: The G1A suffix must be matched exactly when replacing the board to ensure the correct timing, amplitude, and protection logic for the high-power switching, which is vital for the health of the entire drive unit.
  • High Voltage Risk: This board operates and interfaces with the high-voltage side of the drive. Extreme safety protocols (LOTO) must be followed to fully de-energize the entire drive unit before handling the $\text{AVGB}$ board.

منتجات ذات صلة