Xian Sulab Machinery Co., Ltd.
| Description | Elevator parts |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Warranty | One year |
| Applicable | Elevator |
| Payment Method | Company Bank, Western union, Paypal etc |
| Brand | SULAB |
| Model | GDO-D3 GDO-D2 |
| Payment Terms | L/C,D/A,D/P,T/T |
| MOQ | 1PC |
| Model Number | GDO-D3 GDO-D2 |
| Brand Name | SULAB |
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Product Specification
| Description | Elevator parts | Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment | Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Warranty | One year | Applicable | Elevator |
| Payment Method | Company Bank, Western union, Paypal etc | Brand | SULAB |
| Model | GDO-D3 GDO-D2 | Payment Terms | L/C,D/A,D/P,T/T |
| MOQ | 1PC | Model Number | GDO-D3 GDO-D2 |
| Brand Name | SULAB | ||
| High Light | Stable Signal Processing Elevator Door Inverter ，Strong Anti-Interference Performance Lift Door Operator Drive Controller ，Flexible Parameter Adjustment Elevator Door Motor Frequency Converter | ||
Youanda Elevator Door Inverter GDO-D3 GDO-D2, Lift Door Operator Drive Controller, Elevator Door Motor Frequency Converter, Replacement Spare Parts For Youanda Elevator Door System
GDO-D3 and GDO-D2 are dedicated door machine inverters developed for Youanda elevator door systems. Adopting advanced frequency conversion control technology, they feature stable signal processing, strong anti-interference performance and flexible parameter adjustment. They support precise control of door opening and closing speed, torque and curve. With compact structure, convenient wiring and debugging, they are ideal replacement spare parts widely used for Youanda elevator overhaul, maintenance and renovation projects.
| Brand | SULAB |
| Description | Elevator parts |
| Model | GDO-D3 GDO-D2 |
| 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 |
As the core drive unit of Youanda elevator door operator, it receives instructions from the elevator main control board to drive the door motor. It dynamically adjusts output frequency and torque to realize smooth, stable opening and closing of elevator doors. It also detects door obstruction and overload conditions to trigger protection, ensuring reliable door operation and passenger safety when boarding and alighting.
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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