Elevator Transformer JDKL3Z-800-1 800VA Single Phase Multi-output Voltage Transformer For Elevator Control Cabinet Power Conversion & Circuit Protection
Voltage Conversion
It steps down the high main power voltage to various low working voltages, to supply power for elevator main control board, car operating panel, hall call buttons, intercom phones, indicator lights, door controller and safety circuits. It matches the voltage requirements of different electrical components inside the elevator.
Isolation & Anti-interference
The isolated winding structure effectively isolates circuit signals, filters electromagnetic interference generated by elevator inverters and motors. It prevents abnormal signal jitter and ensures stable operation of control systems.
Circuit Safety Protection
It separates the strong current loop and weak current loop of the elevator. When voltage fluctuation occurs, it buffers current surge, protects precision electronic boards and small electrical parts from burnout, and improves the overall safety of the elevator electrical system.
| Brand |
SULAB |
| Description |
Elevator parts |
| Model |
JDKL3Z-800-1 |
| MOQ |
1PC |
| Transportion |
TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable |
Elevator |
| Packages |
Carton, Wooden case, Pallet etc |
| Delivery Time |
Normally 2-3 working days after payment |
| Warranty |
One year |
| Payment Method |
Company Bank, Western union, Paypal etc |
Adopts high-quality silicon steel sheet and copper winding, low temperature rise and low operating noise.
Flame-retardant shell and reinforced insulation design, safe for long-time continuous work.
Standard mounting structure and wiring terminals, easy for installation, replacement and maintenance.
Widely compatible with most mainstream elevator brands, suitable for new elevator assembly and old parts replacement.
Elevator PCB Board - FAQ
Q1: How do I identify the correct replacement elevator PCB board?
To identify a replacement elevator PCB board, check the original part number, hardware revision, board markings, and elevator controller model. Clear photos of both sides of the PCB can help distinguish different versions.
Q2: Can elevator PCB boards with similar part numbers be interchangeable?
Not necessarily. Elevator PCB boards with similar part numbers may differ in hardware revisions, firmware, connector layouts, or communication protocols. Compatibility must be verified against the existing elevator system.
Q3: Does a replacement elevator PCB board require programming?
Some replacement PCB boards require firmware configuration, parameter settings, or system-specific programming. Others may already contain the required software. The correct procedure depends on the PCB model and its role in the elevator control system.
Q4: Can a faulty elevator PCB board be replaced without changing the complete control system?
In some cases, an individual PCB can be replaced if the replacement is compatible with the existing controller, firmware, wiring, and connected components. A qualified technician should confirm the fault before deciding on replacement.
Q5: What information should I provide when sourcing a replacement elevator PCB board?
Please provide the original PCB part number, hardware revision, elevator model, clear board photos, and required quantity. SULAB can help review these details and check available replacement options.
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800VA Single Phase Multi-output Voltage Elevator Transformer for Control Cabinet Power Conversion & Circuit Protection Images
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