KONE Elevator Power Supply Board KM1376517H02 Elevator Control Cabinet PCB Power Module

KM1376517H02 is a dedicated power supply PCB board for KONE elevator control cabinet. Adopts high-quality electronic components and precision circuit layout. Every board undergoes strict power testing before shipment. Available in original and compatible versions for elevator overhaul and maintenance. It features compact PCB structure, strong anti-surge and anti-interference capability, stable output under fluctuating mains voltage in elevator machine room.

Core Features & Advantages

1. Multi-channel Stable Voltage Output Converts input AC power into multiple groups of stable DC voltages to supply elevator main controller, car display boards, signal modules and relays. It maintains steady output even with mains voltage fluctuation in machine rooms, effectively avoiding unstable power and abnormal signal transmission.
2. Built-in Comprehensive Protection Circuit Integrated overvoltage, overcurrent, short-circuit and surge protection functions. It automatically cuts off power output once faults occur to protect rear-end precision circuit boards. The protection design greatly reduces risks of component burnout and unexpected elevator shutdown, improving the safety of lift operation.
3. Strong Anti-interference & Reliability Professional anti-electromagnetic interference circuit design. Resists electromagnetic noise inside elevator machine room. Stable performance under continuous long-hour operation, low failure rate and long service life, lowering elevator downtime and maintenance cost.
4. Perfect Compatibility & Easy Replacement Specially engineered for matching KONE elevator models. Standard PCB mounting structure, convenient for on-site replacement by technicians. Direct substitute for damaged old power boards, quickly solve elevator power failure, fault codes and random stop issues.

Elevator Power Supply Module - FAQ

Q1: What is the function of an elevator power supply module?
An elevator power supply module provides regulated electrical power to designated control circuits or electronic components. Its function and outputs depend on the module design.

Q2: Can elevator power supply modules with the same output voltage be interchangeable?
Not necessarily. Modules may differ in current capacity, output configuration, electrical isolation, protection functions, connector arrangements, and system requirements.

Q3: What can cause an elevator power supply module to fail?
Possible causes include abnormal input voltage, excessive loading, overheating, short circuits in connected equipment, or internal component deterioration.

Q4: What should be checked when an elevator power supply module has no output?
A qualified technician should investigate the input supply, connected loads, fault indications, and associated circuitry. A missing output does not always mean the module itself is defective.

Q5: What specifications are required to identify a replacement power supply module?
Please provide the original part number, input and output voltage ratings, current or power capacity, connector details, mounting dimensions, and clear nameplate photos.