China Comparing top PV DC Disconnect Switch brands Manufacturers, Suppliers, Factory

With the increasing attention and wide application of clean energy, PV power generation system has become an important part of the modern power field.

·Purpose of Use: Isolator Switches are mainly used for safely isolating the power supply, while circuit breakers are primarily to protect the circuit from damage caused by overload or short circuit.

1.Packaging Display: The video begins by showing the packaging process of the LD-40 2P 1000V Solar DC Surge Protector, ensuring that each product is well-protected during transportation. 2.Module Voltage Testing: Through rigorous voltage testing, the product is shown to function normally at voltages as high as 1300V, far exceeding the rated voltage requirement of 1000V. 3.Internal Chip Display: The video details the internal thickened chips of the surge protector, enhancing the product's durability and stability, ensuring long-term reliable operation. 4.Replacing Surge Protectors in Combiner Boxes: The video also demonstrates how to replace the surge protectors in the combiner boxes, showcasing the product's ease of maintenance and efficiency. The surge protector parameters are 1000V, 20-40KA, with CE certification, and the housing is made of PC flame-retardant material, providing excellent protection.

Our participation in the 2023 World Solar Photovoltaic and Energy Storage Industry Expo aims to showcase our expertise, present our innovative products, and establish valuable partnerships. We believe that this expo will serve as an excellent platform for knowledge sharing, networking, and collaboration.

Our extensive range of products, including PV switch-disconnectors, combiner boxes, circuit breakers, surge protectors and solar connectors are designed to meet the growing demands for renewable energy sources. As we embrace the New Year, we're excited to highlight how our products can contribute to a more sustainable, energy-efficient world.

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