Electric Vehicle High Voltage Fuse Applications and Challenges

Electric Vehicle High Voltage Fuse Applications and Challenges

Currently, Electric Vehicle High Voltage Fuse consists of relatively expensive components (e.g. batteries, power electronics, contractors, etc.). To protect these components from surges and faults, an important aspect of the drivetrain is the proper selection of Fuse (fuse). As EV/HEV electrification solutions continue to evolve and advance, more challenging requirements […]

Continue reading
Characteristics and use of fuses

Characteristics and use of fuses

1. Introduction of fuse Characteristics and use of fuses are based on the current exceed the specified value for a period of time, with its own generated heat to melt the melt, so that the circuit is broken; using this principle made of a current protector. Fuse is widely used […]

Continue reading
high-voltage-fuses-and-low-voltage-fuses

High-voltage and low-voltage fuses

Fuses can be divided into high-voltage and low-voltage fuses according to the voltage used.The protection object can be divided into fuses for protecting transformers and general electrical equipment, fuses for protecting voltage transformers, fuses for protecting power capacitors, fuses for protecting semiconductor components, fuses for protecting electric motors, and fuses […]

Continue reading
Fuse tube apply

Fuse tube apply

A fuse tube apply is also called a fuse, and a fuse is also known as a fuse, which is defined as a “fuse” in IEC 127. It is an electrical component installed in the circuit to ensure the safe operation of the circuit. The role of the fuse is: […]

Continue reading
How-many-types-of-fuses

How many types of fuses?

According to the breaking capacity, types of fuses divided into high and low breaking capacity fuse. According to the shape, types of fuses divided into flat-headed tubular fuse (also can be divided into internal welding fuse and external welding fuse), pointed tubular fuse, guillotine fuse, spiral fuse, insert the fuse, […]

Continue reading
Moisture-proof fuse tube or a horn fiber fuse tube

Moisture-proof fuse tube or horn fiber fuse tubes

We supply ABB fuse tubes with fuse construction using two different types of fuse tubes: moisture-proof fuse tubes or horn fiber fuse tubes.Moisture-proof fuse tubes are standard on all 100A designs. The moisture-proof tube or horn fiber fuse tube reduces liner expansion that can cause interruption problems. The moisture-proof fuse […]

Continue reading
What is the difference between epoxy glass fiber wound pipe and epoxy glass canvas tube?

Epoxy fiberglass wind tube &canvas tube different

1. High-temperature resistance. Epoxy fiberglass wind tube of high-temperature resistance grade B, that is, 155 degrees Celsius, some particularly good performance, some can reach 180 degrees Celsius. Because it is used in electronic products, high-temperature resistance is a necessary condition.2.Good dielectric properties. Epoxy glass fiber winding tube belongs to the […]

Continue reading