Xian Sulab Machinery Co., Ltd.
| Payment Terms | D/A,L/C,D/P,T/T,Western Union |
| Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB |
| Description | Elevator parts |
| Elevator parts | XA18939 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc |
| Brand Name | SULAB |
| Model Number | XA18939 |
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Product Specification
| Payment Terms | D/A,L/C,D/P,T/T,Western Union | Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB | Description | Elevator parts |
| Elevator parts | XA18939 | MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea | Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc | Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc | Brand Name | SULAB |
| Model Number | XA18939 | ||
| High Light | Variable Frequency Speed Control Elevator Rotary Encoder ，Safety Logic Execution Elevator Encoder ，Status Monitoring and Protection Rotary Encoder | ||
Encoders Precisely Drive And Control The Opening And Closing Of Elevator Landing And Car Doors XA18939
Door operator drive control: Outputs a variable frequency speed control signal adapted to the door operator motor, enabling smooth adjustment of door opening and closing speeds (e.g., low-speed start, high-speed operation, low-speed arrival), preventing people from being trapped or the door from colliding, thus improving the elevator riding experience.
Safety logic execution: Receives signals from door locks, light curtains, safety touch panels, etc. Upon detecting an obstacle or an unlocked door, it immediately stops closing the door and reverses to open it; the elevator is only allowed to start after the door is fully locked, which is the core guarantee of door system safety.
| Brand | SULAB |
| Description | Elevator parts |
| Model | XA18939 |
| 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, alibaba, Paypal etc |
Status Monitoring and Protection: Real-time monitoring of door operator motor current, voltage, and temperature; overload, overcurrent, and overheat protection to prevent door operator burnout; simultaneously feeding back door position status (fully open/fully closed/fault) to the elevator main control system for easy fault diagnosis and maintenance.
Parameter Adaptation and Compatibility: Supports on-site parameter adjustment (such as door opening and closing speed, torque, and holding force), adapting to different loads and door types; stable communication with mainstream Xizi Otis main control systems (such as the OH5100 series), demonstrating strong adaptability.
Company Details
Business Type:
Trading Company,Seller
Year Established:
2014
Total Annual:
1000-50000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...
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