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The application range and structure characteristics of DC isolation switch.

The DC isolation switch is mainly used for indoor devices with AC 50/60Hz, rated voltage of 1500V, maximum voltage of 1000V, and rated current of 200A and 400A. In addition to switching power supply, DC isolating switches can also be used for infrequent on and off circuits.

The main characteristics of photovoltaic junction box.

Sensors and monitoring display modules can be configured as required to measure and monitor the current of each channel, and the running status can be recorded and displayed remotely without going to the site (optional);

The function of the straight drift surge protector.

Lightning discharge may occur between or within clouds, or between clouds to the ground. In addition, the internal surge caused by the use of many large capacity electrical equipment, the impact on the power supply system...

Electricity company Voltalia signs memorandum of understanding for 3GW solar and wind power projects in Egypt

Voltalia has signed a memorandum of understanding with the Egyptian Ministry of Electricity to collaborate with TAQA Arabia on the renovation of the 545MW Zafarana wind farm, creating a 3GW wind and solar power plant.

The principle and extinguishing method of arc generation in electronic devices such as fuses

In this article, CHYT Electric will tell you the principle and extinguishing method of arc generation in electronic devices such as fuses

The world's largest under construction tower solar thermal power generation project with single unit capacity starts construction

The Qinghai Delingha Integrated Solar Energy Storage 2 million kW Project is located in the Photovoltaic Industrial Park of Delingha City, Haixi Prefecture, Qinghai Province. The planned area is about 53000 acres, and the total installed capacity of the project is 2 million kW, with 1.6 million kW o......

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