Features: ① Vertical core-through, printed circuit board directly soldered and installed; ② Small size, high precision, beautiful appearance; ② Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability.

Features: ① Flexible in installation modes: can be fixed on primary wire or bottom board. ② Suitable for various primary wires, such as flat-type wires, round wires, or cables. ③ Output terminals are of a standard type with screws, which is convenient for connecting wires on the spot. ④ Box structure, encapsulated by a plastic shell, with a sleek design.

Features: ① The busbar is built-in, and the printed circuit board is directly welded and installed; ② Small size, compact structure, beautiful appearance; ③ Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, and beautiful appearance .

Features: ① Vertical core, can be fixed on the busbar; ② Can be equipped with various types of busbars, mainly suitable for multiple busbars, especially busbars with bends; 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 Can be directly welded onto PCB. ② Compact size, high precision, and elegant design. ③ Fully encapsulated, with strong mechanical and environmental endurance, and excellent insulating capabilities.

Features: ① Vertical core-through, multi-point fixation; ② Used for single or multiple busbar crossing, especially vertical busbar crossing; 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.