الوصف
The GE IS2020RKPSG3A is a Power Supply Module for the Mark VI series of GE’s Speedtronic Gas Turbine Control Systems. It’s a key component that provides the necessary low-voltage power to the control system’s electronics. The “w/o-335V” in the description indicates that this module is not designed to support a 335 VDC input.
Key Features and Functionality
The RKPSG3A is crucial for ensuring stable and reliable power to the Mark VI system. Its main functions include:
- Voltage Conversion: The module takes the system’s incoming AC or DC power and converts it into the necessary low DC voltages, such as +5 V, +15 V, and -15 V, to power the VME processor and I/O cards.
- Voltage Regulation and Filtering: It provides highly regulated and filtered power to protect the sensitive electronic components of the control system from voltage fluctuations and electrical noise. This is critical for the reliable operation of the system.
- Fault Protection: The module has built-in fault protection features, such as overvoltage and overcurrent protection, to safeguard the downstream electronics from power-related issues.
- No 335V Input: The “w/o-335V” indicates that this specific module is not designed for the high-voltage DC input that is supported by some other Mark VI power supplies.