Product knowledge
- Relay control or PCB conrtol for AC rolling door motorRelay Control is commonly used in AC rolling door motors, it has simple structure and is easy to reapair. PCB control is more advanced and allow high-frequency use. But in terms of cost, relay control is more cost-friendly.Product knowledge March 19, 2026
- AC VS DC Roller Shutter MotorAC and DC roller shutter operators have differences in lifting power, working time, prices and working senarios. It's important to know these features before you choose a motor for your rolling door!Product knowledge March 17, 2026
- Why rolling door motor burns out suddenlyMain reasons that lead to motor burning out. Overloading, fluctuated voltage, motor faults, lack of maintenance, installation problem and motor defects are all important causes.Product knowledge March 09, 2026
- Hot sell model-X800KG rolling door motorAre you seeking for a 800kg model that is not only engine sufficient but also price highly competitive ? We have updated a X800kg model to meet your requirement. This model has high power engine and 3 legs gear box, it’s much easier to install and with more cost-effective quoteProduct knowledge March 04, 2026
- Search for a trustworthy Chinese factory of roller shutter motor?As automation enters life, various products have been integrated with ‘automation’. According to the feedback from the installers, more customers want to add automatic devices to their rolling doors.In order to meet this demand, wholesalers all over the country are looking for high-quality motors thProduct knowledge September 07, 2023
- ASC Sliding Gate MotorAscendant is a Italian designed Sliding gate motor suitable for sliding gates up to 2500kg. This hot product is featured with:1. Good-looking Appearance. The surface has been sprayed with paint. The whole motor is very smooth and beautiful. Mature line design makes the whole motor look solid and firProduct knowledge January 22, 2021
- Ascendant Sliding Gate MotorIs it raining or you got your hands full? Just think about how often getting back home or to your workplace is much more complicated than it should be? A sliding gate simplifies your life, making it easier for you to transfer between your daily activities while sliding gate motor kit will help you tProduct knowledge November 19, 2021
- How does the photocell on the electric door work?Thinking of automatic electric gate, you dream about comfort and luxury, but you may be concerned about the safety of your system. You can easily clear your doubts with few notions about how safety devices work.Il funzionamento dei sensori per cancelli elettriciTo begin with, photocells on electricProduct knowledge December 20, 2022
- What is a Micro Switch?What is a Micro Switch? A Micro Switch is a small, very sensitive switch which requires minimum compression to activate. They are very common in home appliances and switch panels with small buttons. They are typically inexpensive and have a long life meaning they can function for a long time - sometProduct knowledge November 28, 2022
- Wiring Method of Bridge Rectifier整流桥的接线方法 桥式整流器的桥式连接方法：一端连接到桥式整流器，另一端和桥式电路另一侧的节点输入220 V电压。二极管的正极（两个二极管的正极的交点）输出直流正极。二极管的负极（两个二极管的负极的交点）输出直流负极。 整流桥的四针连接：为了知道如何连接整流桥，首先要了解正负极性的全波整流桥电路。桥电路由四个整流二极管组成，通信电压在正负两个连接点输入。正极电压的输出端子连接在负极和负极之间，并在正极和正极之间接地。 圆形或矩形整流桥的接线方法：如果形状是圆形桥或矩形方形桥整流器的全桥接线：其中有四个二极管。四个引脚，长引脚是直流输出的正极，另一端是直流输出的负极，其余两个是通信电压的输入Product knowledge November 28, 2022