APOLLO Elevator ARD | Single Phase Online ARD
APOLLO Single Phase Online ARD (Automatic Rescue Device) represents the pinnacle of emergency backup technology. Unlike standard “standby” devices, this Online system maintains a continuous, clean power flow, ensuring that the elevator’s controller is constantly protected from voltage spikes, dips, or noise.
In the event of a power failure, the APOLLO Online ARD provides an instantaneous transition to backup power, enabling the elevator to safely perform a floor-leveling procedure and open the doors—without any hazardous delays or mid-shaft stops. It is the definitive safety solution for modern residential and commercial single-phase elevator installations.
Key Technical Strengths
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True Online Double-Conversion: The “Online” topology ensures that the power supplied to your elevator controller is fully regenerated, providing a pure sine wave that protects sensitive electronic components.
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Instantaneous Response: With zero-millisecond transfer time, there is no “hiccup” in the control logic when the main power grid fails, maintaining full system stability.
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Intelligent Power Management: Automatically detects load fluctuations and optimizes energy delivery, ensuring the system can perform the leveling procedure even under challenging conditions.
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High-Efficiency Battery Charging: Features a sophisticated, temperature-compensated charging system that significantly extends the lifespan of the internal backup batteries.
Reliability & Compliance Standards
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Fail-Safe Logic: Designed with redundant safety protocols, the ARD performs continuous self-checks to ensure the battery and inverter are ready for immediate deployment.
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Comprehensive Protection: Integrated defense against surges, overloads, and short circuits, ensuring that the ARD does not become a point of failure.
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Universal Compatibility: Optimized for a wide range of single-phase elevator controllers, allowing for quick, “plug-and-play” integration into existing hoistway cabinets.
Technical Specifications
| Feature | Details |
| Model | APOLLO Online ARD Series |
| Input Phase | Single Phase |
| Technology | Online Double-Conversion (Pure Sine Wave) |
| Transfer Time | 0ms (Instantaneous) |
| Safety Logic | Intelligent Emergency Floor-Leveling & Door-Open |
| Battery Management | Smart Pulse-Charging & Health Monitoring |
| Application | Residential, Villa, and Small Commercial Elevators |
Why Choose the APOLLO Online ARD from LiftPartsCN?
“Online” means “always ready.” While cheaper standby ARDs can suffer from mechanical delays, the APOLLO Online system is fundamentally more reliable because it is already integrated into the power stream. When you source your ARD units from LiftPartsCN, you are providing your clients with the highest standard of emergency safety—effectively eliminating the risk of passenger entrapment and lowering long-term building liability.











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