Product Details

ABB PPC380AE01 HIEE300885R0001 is a high-performance power control board for ABB UNITROL generator excitation systems and AC800PEC power electronic control platforms. The power control board acts as the core processing unit of power conversion equipment. It collects real-time voltage and current feedback signals, executes high-speed closed-loop power control algorithms, and outputs drive instructions to switch units through fiber optic communication. This ABB PPC380AE01 board adopts high-speed processing architecture, which can quickly respond to power parameter changes and maintain stable output of excitation and power conversion systems. The UNITROL power converter control unit uses reinforced galvanic isolation to block electromagnetic interference and surge signals from high-power circuits, protecting core control hardware. It has built-in self-diagnostic function and LED status indicators to monitor module hardware status, signal quality and fiber communication link in real time, and output fault alarm information for fast maintenance. Conformal coated circuit board has good resistance to moisture, dust and vibration, suitable for harsh power plant cabinet environments. Widely applied in power plant generator excitation cabinets, medium voltage drives and metallurgical high-power conversion equipment, it is critical spare part for power electronic system maintenance, upgrade and renovation. Rack plug-in structure enables convenient installation and quick field replacement.

Parameters and Specifications

Brand: ABB

Model: PPC380AE01 HIEE300885R0001

Product Type: Power Control Board

Compatible System: ABB UNITROL excitation system, AC800PEC power electronic platform

Function: Power signal acquisition, closed-loop control calculation, fiber communication transmission

Isolation: Reinforced galvanic signal isolation

Feature: Built-in self-diagnosis, LED status indicator, conformal coating

Power Supply: 24V DC

Operating Temperature: -20°C ~ +70°C

Protection Class: IP20

Condition: New or tested used spare parts