Do you want to connect a portable generator to the home as a backup power source? In this case, it is necessary to install a transfer switch. When installing the transfer switch, not only must safety measures be taken, but also relevant house laws and regulations must be observed. This article will explain what a […]
How to Choose an Automatic Transfer Switch for portable generator Read More »
Eddy current loss and hysteresis loss are caused by the iron core of the AC contactor. The iron core is compounded with silicon steel sheet, and the magnetic field of the iron core is changed to reduce the eddy current and hysteresis loss and prevent the iron core from overheating. Therefore, the iron core of
AC contactors VS DC contactors: What’s their difference? Read More »
The relay is an automatic switch that requires a smaller current to control a larger current. It plays the role of automatic adjustment, protection and conversion circuit. The most commonly used relays include timer relay switches, electromagnetic relays, 12v timers, thermal relays, delay relays, latching relays, delay relays and timer relays. 1. Type of relay
What is Common Faults of Relays? Read More »
AC power can be divided into single-phase (single-phase) and three-phase (three-phase). Generally speaking, single-phase power supplies are used where power demand is low. In short, it is used to run small devices. The three-phase power load is large and can run large-scale machinery in the factory. When it comes to single-phase and three-phase, the main
Single Phase VS Three Phase: What’s the Difference? Read More »
Have you encountered problems such as transformer noise or overheating recently? These are all direct signs of dirty power. Where does dirty power come from? How does it happen? Below is a guide to the causes and remedies of dirty power and a comparison of clean power and dirty power. 1. What is dirty energy?
What is dirty power and how can it be solved? Read More »
At first glance, wall-mounted enclosures may seem unnecessary, but the truth is that they are vital in protecting residential electronics, telecommunications, and IT systems. When working space is limited, you need to use the small space as efficiently as possible. Wall-mounted enclosures are electrical cabinets used to store potentially dangerous items, such as electrical equipment,
What Is Wall Mounting Enclosure and Their Application? Read More »
