Pre-charge resistor

Abstract

【Item Uses】 This design is for a pre-charge resistor that can be installed in products such as electric vehicles to protect the internal battery system. When powered on, it controls the reverse current through two resistive elements and allows for adjustment of the resistance value. 【Design Description】 The materials used in this design are resin, metal, and ceramic. The resistive element is encapsulated in a resin or metal casing, and finally filled with ceramic material. The exploded view is a perspective view of this design when disassembled. Refer to Figure 1 for the illustration, which shows the connection terminals to the pre-charge resistor terminals of this design. Refer to Figure 2 for the illustration, which shows the power line connection to the pre-charge resistor terminals of this design.

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