To prevent passengers from being trapped in the elevator due to power outages, which may cause physical and psychological harm, the ARD can automatically activate within a preset time after a power failure, providing emergency power to the elevator control system, allowing the elevator car to move slowly to the nearest floor and open the door to release passengers. This product features easy installation, convenient commissioning, and high cost performance.

Product Specifications

1. Model: HH-ARD-2P
2. Product Dimensions: 400×330×155mm
3. Input Voltage: Three-phase 380VAC ±10%, Single-phase 220VAC ±10%
4. Output Voltage: Three-phase 380VAC ±10%, Single-phase 220VAC ±10%
5. Inverter Modulation: PWM sine wave output
6. Product Weight: 18.5KG
7. Load Power: 4.3–18KW
8. Battery Voltage: 36V DC
9. Efficiency: 85%
10. Operating Temperature: -15–50℃
11. Output Duration: 10–180 seconds (configurable)
12. Operating Humidity: 0–90% (non-condensing)
13. Protection Features: Output overload and short-circuit protection, over-temperature protection, battery overcharge/discharge protection