How To Order Elevator COP/LOP/HOP?
Instructions for Ordering Elevator COP: There are two ordering methods based on elevator brand or universal types. Brand: Only the elevator model/control box model can be quoted, including the number of floors and panel materials. However, when ordering in large quantities, it is still necessary to know the size and pictures of the control box. For other steps, […]
Instructions For SIEI INVERTER Main Parts Models:
SIEI inverters are widely used in elevator and escalator industry. Today, we will share you the procurement list of SIEI Series Inverter parts model details ，such as IGBT Module, PG Card, Drive Power Board, Control Motherboard,etc. SIEI Inverter IGBT Rectifier Module: *SEMIKRON SKiiP 83ANB15T1 *SEMIKRON SkiiP 83AC121T1 *SEMIKRON SKiiP 82AC12IT1 *SEMIKRON SKiiP 82ANB15T1 *MUBW50-12E8 *SEMIKRON […]
Tips Of Elevator Door Operator
Elevator Door Operator : Elevator door operator is the opening and closing devices for elevator car doors. The opening type including: Opening Width Size : 600mm, 650mm, 700mm, 750mm, 800mm, 850mm, 900mm, 950mm, 1000mm, 1050mm, 1100mm, 1150mm, 1200mm, 1250mm, 1300mm Opening Height Size : 2000mm-2400mm Mainly control way: VVVF Brake voltage: DC 24V Power: 380V/220V,50HZ/60HZ Please follow us, […]
The Importance of Elevator Frequency Inverters in Enhancing Passenger Comfort
Elevators have become an indispensable part of modern buildings, providing convenient vertical transportation for people and goods. As the demand for taller buildings and faster elevators increases, ensuring passenger comfort has become a crucial aspect of elevator design and operation. One of the key components that play a significant role in enhancing passenger comfort is […]
What Is The Overspeed Governor?
The elevator overspeed governor is one of the safety control components in the elevator safety protection system. When the elevator is running over its rated speed or out of control, or the suspension device broken, the overspeed governor and the safety gear will act in linkage to stop the elevator car up or down. The governor is mainly composed of […]
The Importance of Elevator Lift Fan Maintenance for Building Safety and Efficiency
Elevator lift fans are essential components of any building’s vertical transportation system. These fans help to regulate air pressure inside the elevator shaft, ensuring that passengers can travel safely and comfortably. However, elevator lift fans can also be a potential source of danger if they are not properly maintained. In this article, we will discuss […]
How To Purchase Elevator Resistors?
The elevator resistors are mainly installed on the door control box (Called Door Motor Resistor) or control cabinet. Door control box resistors: Low power and small size, such as model number RXG20-30W; Control cabinet resistors: High power and large size, such as model RXG20-1000W; According the materials, there have green ripple wire-wound resistors and aluminium housed […]
What Is The Elevator Five-Way Intercom System?
Elevator Five Way Intercom Communication System means the communication between the elevator cabin, car top, elevator pit, machine room and duty room. Generally speaking, elevator communication systems are divided into 2 classes —-Analogue and Digital. The analogue intercom can only achieve unilateral calls, while digital intercom can achieve multi-way calls. Nowadays, more and more digital intercoms applied to […]
What is a seismic earthquake sensor in an elevator?
The elevator seismic earthquake sensor is a kind of equipment used in conjunction with the elevator control system to make the elevator effectively enter the controlled operation before or when the earthquake occurs. Feature: With self-check function, when a fault occurs, the alarm signal will be output automatically Integrated Design of P-wave and S-wave This product […]
How the Elevator Parts Roller Guide Shoe Works
The elevator parts roller guide shoe is one of the most important components in any modern elevator system. It helps to reduce the amount of friction between the elevator car and the rails, reducing noise, wear, and tear and helping to ensure a smooth ride for passengers. But what exactly does it do? How does […]
What Is The Function Of Elevator Safety Gear?
Elevator safety gear is one of the elevator important safety devices directly related to the overspeed governor. It is a braking device installed at the bottom of the elevator car or elevator counterweight. It includes two parts: a pulling mechanism and a braking mechanism. Usually they are divided into instantaneous safety gear and progressive safety gear. Instantaneous safety […]
What is Escalator Safe Step Demarcation Strip Line Insert?& its Functions
Escalators have grown in significance as a mode of transit in busy places in recent years, such as shopping malls, airports, railway stations, and subway stations, to enhance accessibility and boost the flow of people. Escalators have also been used in architectural design to improve functionality and aesthetics. Technology improvements in escalators recently have included […]
