Innovative Elevator Power System Upgrade Enhanced Safety and Efficiency--Automatic Rescue Device
Automatic Rescue Device
Overload Protection
· Automatically reduces output voltage during overload conditions
· Eliminates system fault reports during overload situations
Improved Load Capacity
· Significantly enhanced resistance to captive load impacts
· Maintains stable performance under heavy electrical demands
Flexible Power Output Options
· Standard three-phase 380V output (R/S lines)
· Simplified connection process without requiring phase sequence relays
Reliability Enhancements
· Reduced number of power components
· Minimized potential failure points
· Full compatibility with output of single -phase ARD product interfaces
Operation Modes
· Regular Type: Includes essential emergency rescue operation function
·Heavy-Load Type: Designed for applications where emergency rescue operations are not required
·This advanced system represents a major step forward in elevator power technology, offering both improved safety features and operational efficiency for modern building requirements.
