1. Features: ① This product has an elegant outline and can be directly soldered onto a PCB. ② It has a precision resistor built-in for easy and direct measurement. ③ It is completely sealed for strong mechanical and environmental endurance, strong dielectric strength, and safe and reliable performance.

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.

1. Can be used as both a voltage transformer and current transformer; 2. Fully enclosed, good mechanical and environmental performance, high voltage isolation capability, aesthetically pleasing appearance; 3. Horizontal core threading, direct soldering installation on printed circuit board; 4. Lead pitch arranged in 2.54mm grid, meeting computer board requirements; 5. Small and lightweight, high accuracy, wide sampling range, flexible application.

Features: ① Fully enclosed, good environmental resistance, strong insulation and isolation capabilities, moisture-proof and shock-proof, and beautiful appearance; ② Different colors of the secondary lead wires of the current transformer facilitate the distinction of terminals with the same name; ③ The use of combined transformers saves more space in the table than the same number of single transformers .

1．Features: ① It can measure the leakage current in the system whose main circuit current is below 40A ; ② Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable; ③ Soft line output, easy to use and flexible.

Features: ① Directly fixed on the 17 × 4 flat busbar ; ② Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable .