Description

1. Product Title

ABB HIEE300888R0002 (UAC389AE02)‑ Control & Gate Driver PCB Board

2. Product Overview

HIEE300888R0002 (UAC389AE02) is a rack‑mount control printed‑circuit board for ABB high‑power drive and excitation control systems. It generates gate‑drive firing pulses for power semiconductors, executes signal acquisition, fault detection and interlock logic. This board handles real‑time power‑stage monitoring; hardware failure will trigger drive trip, shutdown or loss of power output. HIEE300888R0002 is critical spare component used during overhaul and turnaround maintenance for large‑capacity converter and excitation cabinets.

3. Technical Specifications

• Brand: ABB
• Model: HIEE300888R0002 / UAC389AE02
• Warranty: One Year
• Condition: 100% New & Original
• Type: Power control / gate‑driver rack PCB
• Operating Temp: ‑20°C ~ +60°C
• Mounting: Standard ABB rack slot‑mount
• Protection Class: IP20 (cabinet‑installed)
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4. Application Scenarios

• Generator Excitation Control System: Spare control board for power‑plant static excitation cabinets.
• Heavy‑Industry High‑Power Converter: Repair spare for large VFD cabinets driving mills, compressors and mine conveyors.
• Utility Power‑plant Turnaround Maintenance: Replacement hardware for scheduled overhaul of ABB power‑conversion racks.