Causes of Insensitive Elevator Light Curtains and Replacement Recommendations
Insensitive Elevator Light Curtains: Causes & Replacement Tips In modern elevator systems, the elevator light curtain is one of the key safety components designed to protect passengers. It detects whether people or objects enter the doorway during door opening and closing. Once the light curtain becomes slow to respond or less sensitive, it can lead […]
10 Essential Elevator Spare Parts Every Maintenance Team Should Always Keep in Stock
10 Must-Have Elevator Spare Parts for Maintenance In elevator maintenance work, response speed often determines customer satisfaction. Many elevator shutdowns are not caused by major failures, but simply by the lack of a small yet critical spare part, forcing repairs to be delayed. Based on extensive maintenance projects and customer feedback, A-FLY, a professional elevator […]
Which Explosion-Proof Elevator Buttons Are Commonly Used in South America?
Which Explosion-Proof Elevator Buttons Are Commonly Used in South America? In special environments across South America—such as industrial zones, mining sites, port warehouses, refineries, and chemical plants—elevator operating conditions are often harsh. The air may contain flammable dust, oil vapor, or chemical gases, which creates higher safety requirements for elevator buttons. As a result, explosion-proof […]
What Are the Common Fault Phenomena of Elevator Modules?
What Are the Common Fault Phenomena of Elevator Modules? In modern elevator control systems, elevator modules are one of the core components of the drive system. Common modules include IGBT modules, drive modules, power modules, and inverter modules. They are responsible for speed control, drive output, and energy conversion. Once a module fails, it will […]
Why Is the Elevator Door System the Component That Requires the Most Frequent Replacement?
Why Is the Elevator Door System the Component That Requires the Most Frequent Replacement? In the entire elevator system, the door system is the part most prone to failure, the most frequently used, and the one that requires the most regular replacement.Whether in residential buildings, commercial towers, hotels, or hospitals, elevator doors open and close […]
How Does the Elevator Light Curtain Sensor Protect Passengers' Safety?
How Does the Elevator Light Curtain Sensor Protect Passengers' Safety? In an elevator's safety system, there is an invisible yet extremely crucial "invisible guardian" — the elevator light curtain sensor. It enables the elevator door to automatically detect obstacles before closing, preventing passengers from being trapped and providing intelligent protection for daily elevator rides. Today, […]
Differences and Connection Between Elevator Light Curtains and Elevator Door Photoelectric Switches
Differences and Connection Between Elevator Light Curtains and Elevator Door Photoelectric Switches In modern elevator safety systems, infrared sensing technology has become the core of door protection. Among these technologies, the elevator light curtain and the elevator door photoelectric switch are two common yet easily confused devices. Both can detect obstacles at the elevator entrance […]
Differences and Connection Between Elevator Light Curtains and Elevator Safety Edges
Differences and Connection Between Elevator Light Curtains and Elevator Safety Edges In elevator safety systems, door anti-pinch protection is one of the most crucial components. With modern technology, elevator light curtains and elevator safety edges (touch panels) have become two widely used and vital safety devices. Although both aim to prevent passengers or objects from […]
