Description
GE IS2020RPSMG1A
Technical Specifications
- Input Voltage: Wide-range AC or DC input to accommodate fluctuating plant power.
- Output Voltage: Regulated +5V, +12V, and -12V DC outputs.
- Power Capacity: High-wattage output to support densely populated backplanes.
Functional Features
- Overcurrent Protection: Automatic shutdown and recovery in case of output short circuits.
- Power Good Signal: Provides a discrete status signal to the system controller indicating valid output voltages.
- Hot-Swap Capability: Supports replacement without powering down the entire system (system dependent).
Application Scenarios
Used as the primary power source in GE Mark VI, IS2000, and other industrial automation control racks.
Performance Parameters
- Ripple and Noise: Extremely low output ripple to prevent interference with sensitive control electronics.
- Efficiency: High-efficiency power conversion to minimize heat generation.
Material Composition
Heavy-duty industrial components, high-capacity electrolytic capacitors, and efficient switching transformers.
Structural Characteristics
Standard rack-mountable form factor with front-panel status LEDs and ventilation slots for convective cooling.
Working Principle
Converts incoming AC/DC power through high-frequency switching and regulation stages to provide isolated, stable DC outputs to the backplane.
Installation Requirements
- Ensure input power is disconnected before installation.
- Verify output voltage selector jumpers match system requirements before applying power.
Usage Precautions
- Do not exceed the maximum rated output current.
- Monitor front-panel LEDs for fault indications during operation.
