Otis Inverter Drive Board GAA26800LS1/LS2 GAA26800MB1/MB2 – Genuine Part In Stock
Otis GAA26800LS1 is the PBX_INV regenerative drive board for Gen2 machine-room-less elevators. As a core power control PCB, it governs the traction system output and implements energy regeneration. While the elevator descends or decelerates, it converts gravitational potential energy into electric power and feeds it back to the grid, cutting operational power consumption.
Product Specifications
| Description |
Elevator board |
| Model |
GAA26800LS1 |
| Transportation |
TNT, UPS, DHL, Fedex, Air, Sea |
| 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 |
This spare part is widely used in elevator maintenance and retrofitting projects, complying with EN81 safety standards and commonly deployed in commercial buildings, hotels and office towers.
Key Features
- Stable signal processing and strong anti-interference performance
- Sustains reliable elevator operation
- Replacement required for drive faults, error codes, or power output failures
- Original Otis spare parts guarantee consistent performance and long service life
- Standard and frequently stocked component for global elevator service suppliers
- Essential for Gen2 elevator troubleshooting and modernization work