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GE IS2020RKPSG1AD
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Product Identity: A rack-mounted power supply unit for the Mark VIe control system.
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Functional Overview: Converts facility AC power into the regulated DC voltages required by the VME-based control modules. It provides “hold-up” time during brief power interruptions to allow for orderly shutdowns or transfer to UPS power.
Detailed content
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Technical Specifications:
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Output Power: 400 Watts continuous.
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Output Voltages: +5V, +12V, -12V, and +24V (typical VME standard voltages).
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Efficiency: High-efficiency switch-mode design to minimize heat generation.
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Diagnostics: Front-panel LEDs indicate “Power OK,” “Fail,” and “Over Temp.”
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Redundancy: Can be paralleled with a second unit for N+1 redundancy, ensuring that a single power supply failure does not interrupt plant operations.
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Installation: Must be securely fastened to the rack to ensure proper cooling airflow. Input AC wiring must be sized according to local electrical codes to handle the inrush current.
