Big event, RCEP is established!
Today, leaders of 15 countries witnessed the signing of an agreement This is the Regional Comprehensive Economic Partnership Agreement (RCEP) As a result, the world’s largest free trade zone officially [...]
How do different capacitor leakage current occur?
The capacitor medium cannot be absolutely non-conductive. The capacitor is applied with a DC voltage, the capacitor will have leakage current（LC). Electrolytic capacitor The two poles of the electrolytic capacitor [...]
EU imposes additional tariffs on US$4 billion in U.S. goods
According to a report on the US "Wall Street Journal" website on November 9th, senior EU trade officials said that the EU will imposes additional tariffs on Boeing aircraft and [...]
The role of X2 safety capacitor
1. The role of X2 safety capacitor is conventionally anti-electromagnetic interference. It is generally connected in series in the circuit between the neutral wire and the live wire. It is [...]
control measures in European countries
Many European countries have adopted varying degrees of prevention and control measures to restrict commercial activities in response to the rebound of the new crown epidemic, prohibiting the operation of [...]
Matters needing attention when using aluminum electrolytic capacitor
Matters needing attention when using aluminum electrolytic capacitor Working temperature and ripple current 1. Make sure that the operating temperature and ripple current do not exceed the specified range. [...]
3rd China International Import Expo 2020
On November 4, the 3rd China International Import Expo opened in Shanghai. After the successful holding of the first two sessions, the CIIE is becoming a popular trade event in [...]
Safety capacitor detection method
Safety capacitor detection method.Safety capacitor is a kind of capacitor that will not affect the human body even if it fails. Because of its high performance, it has become a [...]
13 European countries have closed their cities again!
Because of the intensification of the epidemic, 13 European countries have closed their cities again after the "closed cities" in France and Germany. 01France October 30-December 1 On the evening [...]
The difference between CBB capacitor and safety capacitor
The difference between CBB capacitor and safety capacitor mainly includes three aspects: One: the difference in performance The main difference between safety capacitors and CBB capacitors is the outer packaging [...]