Electric wire is generally used for weak current projects, such as internal wiring of electronic and electrical equipment. It has the advantages of lightness, thinness, short, small size, variety, many specifications, insulation, and good safety performance. Because electronic wires are mainly used in the electronics industry, electronic wires can be classified into PVC, SRPVC, XLPE electronic wires, FEP, silicone electronic wires, etc. according to their materials.
Electronic wire harness quality certification system:
Electronic wire certification, mainly UL Underwriter Laboratories Inc.. The UL Safety Laboratory is the most authoritative in the United States and the largest private organization engaged in safety testing and appraisal in the world.
Electronic wire harness type:
Commonly used RoHS environmental protection UL standard electronic wire:
1. RoHS environmental protection PVC electronic wire: UL1007, UL1015, UL1028, UL1095, UL1569, UL1617, UL1618, etc.
2. RoHS environmental protection PVC cable: UL2468, UL2651, etc.
3. RoHS environmental protection irradiated PVC electronic wire: UL1429, UL1571, UL1430, UL3443, UL3336, UL1685, etc.
4. RoHS environmental protection radiation PE electronic wire: UL3199, UL3495, UL3635, UL3652, UL3173, UL3265, UL3266, UL3271, UL3290, UL3295, UL3297, UL3415, UL3417, UL3289, UL3321, UL3398, UL3470, etc.
5. More environmentally friendly than RoHS (free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers), the HF series of low-smoke and halogen-free environmental protection electronic wires without PVC and halogen are more environmentally friendly: UL1640, UL10368, UL3302, UL3384, UL3385, UL3386, etc.