Comprehensive System Overview
Engineered for Excellence, Built for Performance
Safety-First Manufacturing Philosophy
At Suzhou Dongao Home Elevator Co., Ltd., safety is the cornerstone of our "high-end quality" promise. Located in Qidu, the innovation Silicon Valley of China's lift industry, we integrate German-engineered ARD systems into all our high-end villa and commercial lifts. We understand that for our 5000+ villa owners, peace of mind is paramount. Our 17,000sqm plant utilizes efficient modern management to ensure that every ARD unit undergoes rigorous load testing and power-loss simulations. As a factory committed to "heart of wisdom" engineering, we ensure that our intelligent solutions provide a fail-safe environment, allowing passengers to "enjoy the time" without the fear of power-related interruptions.
Why Choose Our System?
- Advanced German Engineering Standards
- 30% More Energy Efficient
- Silent Operation Technology
- Earthquake Resistant Design
Core Solutions for Every Need
Tailored Solutions for Premium Residences
Critical Safety Scenarios
- Residential villas in areas with unstable power grids or frequent thunderstorms.
- High-rise apartments where manual rescue would be slow or difficult for building staff.
- Medical facilities where elderly or sensitive passengers could experience distress during a power outage.
- Commercial buildings where a power failure could lead to significant passenger anxiety and liability.
- Unmanned industrial facilities where a person trapped in a lift might not be immediately noticed.
Technical Precision & Specifications
Where Innovation Meets Reliability
Our technical specifications represent the pinnacle of elevator engineering, combining safety, efficiency, and luxury in every parameter.
| Activation Time | < 3 Seconds after Power Loss |
| Battery Type | Maintenance-Free Lead Acid / LiFePO4 |
| Rescue Speed | Approx. 15% of Rated Speed |
| Capacity | Optimized for Light-Load Direction |
| Monitoring | Self-Diagnostic Battery Health Check |
| Certification | CE / EN81 Safety Standards |
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