The control board acts as the brain of the elevator, managing all operational signals. Typical failures include relay burnout, power module damage, and communication errors. To prevent downtime, choose boards with overload protection and anti-surge circuits. Regular cleaning, heat dissipation checks, and firmware updates are essential for stable performance.
Dezhou Pengfei Elevator & Escalator Components Manufacturing Co., Ltd. — A professional elevator and escalator parts manufacturer since the 1990s, certified under ISO9001 and trusted by global customers across Asia, Europe, and beyond.
Pengfei escalator
