Elevator Control Board DOP-112 AEG00C638A with Power Conversion and Stabilization and Emergency Power Supply Management

Elevator control board OT*S PCB board elevator mainboard lift mainboard brand new original quality guaranteed DOP-112 AEG00C638

Main Power Conversion and Stabilization: Converts the input three-phase/single-phase AC power into the DC power required by various elevator control components (e.g., 24V, 12V, etc.). Through voltage stabilization circuitry, it reduces ripple, providing a stable and clean operating power supply for the DOC-132 main control board, DPP series drive boards, door operator controller, display panel, etc., preventing control anomalies caused by voltage fluctuations.

Emergency Power Supply Management: As the core control board of the elevator emergency power system, it monitors the power grid status under normal conditions. In the event of a power grid failure, it quickly switches to a backup power source (e.g., battery), ensuring basic power supply for elevator emergency lighting, communication, safety circuits, and door operators. This supports the elevator in completing the nearest floor leveling and door opening, ensuring safe passenger evacuation.

Power Supply Monitoring and Protection: Real-time monitoring of parameters such as input voltage, output current, and circuit temperature; features overvoltage, undervoltage, overcurrent, short circuit, and overheat protection functions; disconnects the corresponding output circuit in case of abnormalities to prevent damage to elevator control components; and simultaneously feeds back power supply status signals to the main control board.

Power Distribution and Management: Allocates power rationally according to the power requirements of various elevator components, prioritizing power supply to critical components such as safety circuits and door locks, while optimizing power efficiency and reducing standby energy consumption.