Mainly used in lighting, communication, security and other industries. The application industry of plug-in terminals is the most common, such as frequency conversion, anti-riot, numerical control panel, access control controller, sensor, PLC, instrumentation, power supply, servo drive. The requirements are: the plugging force should be stable, the contact resistance should be small, and it should be able to meet a certain life and fatigue, so the requirements for the material of the metal shrapnel are relatively high. This requires product designers to have certain experience in structure and material selection. Barrier terminals are mainly used in: power supplies, relays (especially double-layer terminals), frequency converters, elevator industry (less), and air conditioners.
Ushbu terminallar seriyasining talablari shundan iboratki, tel bosilganda vintning moment talablari yuqori bo'ladi va vintdan eng yuqori pozitsiyagacha bo'lgan masofa maksimal bosim oralig'idan kattaroq bo'lishi kerak. Uzun raqamlari bo'lgan terminallar uchun burish deformatsiyasi bo'lmasligi kerak va vintning korroziyaga chidamliligi talab qilinadi. yuqoriroq.
