The power cord is an accessory for home appliances, but it plays a vital role in the use of home appliances. If the power cord is broken, the entire appliance cannot be used. Household power cords should be wired with BVV2 x 2.5 and BVV 2 x 1.5 models. BVV is the national standard code, which is a copper-sheathed wire. 2×2.5 and 2×1.5 represent 2 cores of 2.5 square millimeters and 2 cores of 1.5 square millimeters, respectively. Under normal circumstances, 2 × 2.5 do the main line, the trunk line, and 2 × 1.5 does a single electrical branch line, the switch line. Single-phase air conditioning line with BVV2 × 4, with special ground wire
1. Performance requirements of shielded power cord: Basic requirements for similar power cords that are not shielded.
2. because it meets the requirements of equipment for shielding (anti-interference performance), it is generally recommended for medium-level electromagnetic interference occasions;...