Product News

When it comes to electrical infrastructure, achieving high efficiency, compact design, and advanced intelligence are key. The YB-12 miniaturized European-style box-type transformer is at the pinnacle of innovation in this domain. This state-of-the-art prefabricated substation is designed to mee...

The most commonly asked question in a 10 kV distribution room is: "What is the difference between the incoming cabinet and the outgoing cabinet?"

1. Rated voltageThe normal operating voltage that a circuit breaker can withstand during operation. The maximum operating voltage refers to the highest voltage during the operation of the system where the circuit breaker is located. The maximum working volta...

Introducing the S9 33kV Oil-immersed Power Transformer, a groundbreaking technological advancement in the realm of electrical distribution devices. Precision-engineered to cater to the demanding needs of modern electrical systems, this transformer exemplifies a remarkable blend of innovation, e...

The isolating switch (also known as a disconnector) plays a crucial role in the power system, and its primary functions can be summarized as follows:

The high-voltage disconnector (QS) lacks a dedicated arc-extinguishing device and cannot be used to interrupt load current or short-circuit current. It must be operated in conjunction with a circuit breaker and only after the circuit breaker has been opened. Its primary function is to assist ...