New energy vehicles are divided into hybrid power and pure electric power. Hybrid power is a traditional car plus electrical system. Pure electric power is a fuel cell as the main driving power. The electrical system works between 100V and 1500V DC and high voltage. The battery output fault current is large, and the system occurs. Overload, overcurrent, short circuit fault and other fault currents, the fuse must be quickly disconnected. If there is reliable protection, fire and explosion will occur, which will cause serious accidents. At present, the design space of automobiles is limited, and huge DC switches cannot be installed. For protection, we can only choose DC fuses with small size, low cost, and fast breaking capacity. They are widely used by domestic and foreign automobile companies. The battery is a DC system drive. Therefore, when we choose, we must choose a fast DC fuse with filler. Because many customers will be misled by sales staff to choose semiconductor fuses, there is no way to replace DC fuses with AC fuses. The electrical fuse performance and product fuse design of the two are very different, please be careful before choosing

Manatee Electric will launch a variety of DC fuses:

Manatee Electric is focused on the development, manufacturing and supply of circuit protection components. Production and sales: fuses (fuse) car blade fuse, car blade fuse holder, fork bolt car fuse, car fuse box. Car fuse, fork bolt car fuse Holders, fuse holders, car fuse holders, provide safe and reliable circuit protection and comprehensive solutions for your products.

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