News

Why Is Supercapacitor a Special Existence?

Ever since environmental protection is advocated, we can see electric bicycles and electric cars everywhere on the street. The performance of these electric vehicles is largely determined by their internal electrical system. Actually, super capacitors are used as the batteries of these electric v... Read More

How Voltage Influences the Self-healing of Film Capacitor?

Speaking of film capacitors, everyone may think of its advantages and applications. The impedance of the film capacitor is very high, the frequency characteristic is excellent, the medium loss is small, and it can realize self-healing. Does the relationship between voltage and voltage have any be... Read More

Protection Measures of Film Capacitors You Need to Know

A film capacitor is a capacitor in which metal foil is used as an electrode, and plastic films such as polyethylene, polypropylene, polystyrene or polycarbonate are overlapped from both ends and then wound into a cylindrical structure. According to the type of plastic film, they are called polyet... Read More

How To Find a Guaranteed Varistor Manufacturer?

Some purchasers may don’t know where to start when choosing a varistor at the beginning. Product performance, quality, model, and after-sales service are all critical. This article will tell you how to find a guaranteed varistor manufacturer! Varistor is a voltage-limiting protection device... Read More

The Fifth New Sun E-Commerce Competition

We attended the Fifth New Sun E-Commerce Competition(Dongguan Division) from June to September in 2018. During these three months, we learned a lot, including marketing promotion skills, sales skills, and social communication etc., which are very helpful to us. We have a professional engineer tea... Read More