This IEC C7 octagonal power connection cable is strictly produced in accordance with the IEC 60320 international electrical standard and has passed CCC safety certification. It is a standard power supply connection accessory for double insulated Class II electrical equipment, widely applicable to consumer electronics, small household appliances, audio-visual equipment and other products. It is a highly universal standardized power connection component.

The connector adopts the standard IEC C7 octagonal female terminal structure, with a double hole symmetrical 8-shaped layout. The pin definition and interface size fully comply with the general specifications, and can seamlessly adapt to all standard C8 male interfaces. The insertion and extraction are tight, the contact resistance is low, and the power supply is stable and reliable. The interface comes with a foolproof design, with clear directional differentiation, which can effectively avoid accidental insertion and reverse connection, and the plugging and unplugging operation is convenient and smooth. The end face of the joint is clearly engraved with CCC Certification marks, rated electrical parameters, and safety markings, which are compliant and traceable, meeting the safety requirements of various scenarios such as household and commercial use.

The joint housing is made of integrated flame-retardant engineering plastic injection molding, with a tight and firm structure, excellent electrical insulation performance, and good impact resistance and high and low temperature resistance. The surface of the shell is designed with multiple horizontal anti slip textures to increase grip friction, making it easy to insert and remove without slipping. The root of the wire is equipped with a hollow stepped anti bending wire tail, which evenly disperses the stress generated by the pulling and repeated bending of the wire through a multi-layer groove structure, effectively alleviates the fatigue loss at the root position, reduces the occurrence of internal copper wire breakage and outer sheath cracking, and significantly extends the overall service life of the connecting wire.

The wire body is insulated with high-quality PVC, which is flexible, bending resistant, wear-resistant, and aging resistant. It is not easily damaged during daily storage and dragging, and can adapt to various usage environments. The internal conductor is made of high-purity oxygen free copper core, which has excellent conductivity and low power transmission loss. It has stable temperature rise under long-term power on conditions under rated load, and is not easy to generate heat and oxidize. The mainstream rated specification of the product is 10A 250V, which is suitable for the power supply needs of Class II double insulated equipment. It can meet the requirements of safe use without the need for a grounding circuit, fully ensuring the operation and electrical safety of the equipment.

This C7 eight character tail connection cable can be used in combination with plug terminals of various standards such as national standard, American standard, European standard, etc. It is suitable for various scenarios such as home, office, and audio-visual rooms. It is compatible with notebook power adapters, desktop displays, printers, desk lamps, digital camera Chargers, audio amplifiers, small kitchen appliances, and other dual insulated devices with C8 input interfaces. It is a widely used standardized power accessory in the fields of consumer electronics and small household appliances, balancing safety, durability, and universal adaptability.