News

Yueqing Aiso Electric: A trusted brand of EAC-certified power equipment. When it comes to power equipment, you cannot compromise on the quality and reliability of the product you choose. You need to manufacture equipment to the highest standards and comply with all regulatory requirements. This ...

Lightning arrester is an electrical device used to protect buildings and electrical equipment from lightning strikes. When selecting and using lightning arresters, it is very important to consider the correct installation and use environment. This article will introduce how to choose and use ligh...

Overview of 33kV Sectionalizer   The SF6 insulated load switch installed on the ASLBS-33 column is suitable for the rated voltage of 33kV/35kV, the rated current of 630A or 1250A, and the rated frequency.The 50/60Hz distribution network can turn on and off the load current and overload curr...

How does transformer be matched with circuit breaker? For example, the power transformer be 2000kVA, and the impedance voltage Uk=6%. The rated voltage of the low-voltage side winding is 400V/230V (line voltage/phase voltage). Step 1: Calculate the rated current of the power transformer Step 2:...

1. What is an BFM high-voltage power capacitor?   BFM high-voltage power capacitor and bfm high-voltage power capacitor are suitable for parallel connection in power frequency AC 50Hz power system to improve power factor, improve voltage quality and reduce equipment and line loss   2.Environmenta...

Boom, the power is out! What should I do if the elevator is halfway there? The time has come to test psychological qualities. Boom, the power is out! What if the power goes out and the operation is halfway through? God please grant me a ray of light. Oh,my god! In the intelligent time, give us a ...

1.What is an Contact BOX?   The contact box is used for various handcart switch cabinets under the condition that the altitude does not exceed 1000M. The contact box is an epoxy resin APG process pressure gel forming structure, which is used for various handcart type switch cabinets for insulatio...

1. What is an insulator?   A device capable of withstanding voltage and mechanical stress installed between conductors of different potentials or between conductors and grounded components. There are many types of insulators and different shapes. Although the structure and shape of different type...

1.Definition of arrester?   Lightning arrester: An electrical appliance used to protect electrical equipment from high transient overvoltage during lightning strikes, and to limit the freewheeling time and often the amplitude of freewheeling. Lightning arresters are sometimes also called overvolt...

1. The amount of current disconnected by the two is different   Since the isolating switch does not have a magnetic blowing device, it is only suitable to disconnect the unloaded current, but cannot disconnect the load current and short-circuit capacity. Therefore, the isolating switch household ...

The primary function of miniature circuit breaker (MCB) circuit breaker enclosures and a wide range of circuit breaker products is to provide maintenance for building electrical terminal distribution equipment. Since both are circuit breakers and plastic case circuit breakers are mainly used to k...

1.Details of ATS ?   Double power transfer switch appliance (transfer switch ATS is also called ATSE, which is the English abbreviation of Automatic transfer Switching equipment.) An appliance that converts one or more load circuits from one power source to another power source. An electrical app...