Elevator Automatic Rescue Operating Device
New Products From This Supplier
"Product Introduction
The elevator automatic rescue operation device automatically moves the car to the predetermined floor station when the elevator power supply fails or is interrupted, opens the elevator car door and floor door, allows passengers to exit the elevator safely and quickly, and closes the elevator car door and floor door after a certain period of time.
Performance indicators:
1. Input voltage: 3P4L AC380～400V; 50/60Hz, with N line input;
2. Output voltage: AC220V±7%, 50±0.5Hz, R to S, R to N is AC220V;
3. Output rated power: 2000W;
4. Overload capacity: 200% rated load is not less than 2S;
5. Working mode: UPS, EPS;
6. Emergency mode: emergency program runs in light load direction;
7. Emergency speed: ≤0.15m/s
8. Applicable elevator power: ≤55KW;
9. Applicable elevator load: ≤1600kg;
10. Applicable elevator speed: ≤4m/s;
11. Comply with GB-T 40081-2021 elevator automatic rescue operation device standard, GB/T 24807-2021 "Electromagnetic compatibility Elevator, escalator and moving walkway product series standard emission", GB/T 24808-2022 "Electromagnetic compatibility Product series standards for elevators, escalators and moving walkways Anti-interference" EMC standard, the product has passed the type test of Guangdong Special Equipment Testing Institute;
12. Output 200% overload capacity, exceeding the current can be limited to cope with the impact, the overload capacity is stronger;
13. Redundant protection design, more stable and reliable performance. Output overload protection, output short circuit protection. Reduce configuration errors and on-site wiring problems that cause product damage;
14. Intelligent charging management, using mature and stable constant current and voltage limiting charging, for maintenance-free lead-acid battery charging, the battery life is long and durable;
15. The self-discharge current of the equipment is nA level, reducing the low-voltage damage of the battery due to self-discharge of the equipment before the equipment is put into normal use;
16. The equipment is not damaged by long-term low-voltage input;
17. The equipment is not damaged by long-term high-voltage input
18. 485 communication port, can be connected to a computer to read fault information; input and output parameters are visualized. "
