Features: ① The printed circuit board is directly welded and installed, and the appearance is beautiful; ② Small size, high precision; fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable.

Features: ① Vertical core, flexible installation, can be fixed on the busbar or on the bottom plate; ② It can be equipped with various types of busbars, such as flat busbars, round busbars or cables; ③ The output terminal is a screw fastened crimping type standard terminal, which is convenient for wiring at the engineering site; ④ Box structure, closed plastic case, beautiful appearance.

Features: ① The device takes in AC current signal as input and outputs AC voltage signal. ② It has an integrated operational amplifier, enabling high accuracy measurements. ③ It is completely sealed, ensuring strong mechanical and environmental endurance, with high dielectric strength and safe and reliable usage. ④ With an elegant and compact design, it can be directly soldered onto a PCB.

Features: ① Being able to be directly welded on PCB; ② Fully encapsulated, strong mechanical and environmental endurance, strong dielectric strength and beautiful appearance.

1．Features: ① This component has a miniature size and high precision. It is capable of being directly soldered onto a PCB, is easy to use, and has an elegant outline. ② This component is fully encapsulated and has strong mechanical and environmental endurance, strong dielectric strength, and is safe and reliable.

Features: ① Vertical core, flexible installation, can be fixed on the busbar or on the bottom plate; ② The perforation of the busbar is circular and arranged in the shape of "pin"; ③ The output is a four-core shielded wire, and the length of the lead can be customized ; ④ Box structure, closed plastic case, beautiful appearance.