Whether the power cable of household appliances is selected correctly not only directly affects the use effect and lifespan of various household appliances, but also relates to the safety of life and property of each family. Therefore, it is necessary to understand the correct choice of household power cables. Different household appliances should be used differently. Power cable.
1. Common household ordinary power cable include RVB-70 PVC insulated parallel wires and twisted-pair wires, RVZ-70 PVC insulated/sheathed wires, RFB/RFS nitrile and PVC composite insulated parallel wires and twisted-pair wires, RHF type Neoprene thread, etc. Different home appliances should use different power cords. The core wires of the above-mentioned conductors are all multi-strand copper wires with a nominal cross-sectional area of 0.2 mm2 to 2.5 mm2.
2. The integrated plug cable for general lighting, radio and television, it is advisable to choose RVB-70, RVZ-70 type parallel or twisted pair, and its cross-sectional area should be within the range of 0.75 mm2—1.0 mm2;
3. For electric appliances such as rice cookers, air conditioners, ventilators, fans, refrigerators, washing machines, etc. that need to be protected and grounded and have a large electrical load, the power cords and movable sockets should be RVZ-70 three-core sheathed wires. , Its cross-sectional area should be 0.75 mm2—1.5 mm2;
4. For electric irons, about 100W soldering tin electric ferrochrome, hand electric drills and other highly mobile electrical appliances and mobile sockets with heat sources or electric sparks, it is advisable to use RHF wire, and its cross-sectional area should be 0.75 mm2—1.0 mm2.
5. When decorating the house, the buried pipe hidden wire needs to use BV-70 PVC insulated copper core hard wire, and its cross-sectional area should be about 1.0 mm2-2.0 mm2 to ensure a sufficiently long service life.
6. For the connection of mobile sockets used in humid environments (such as kitchens and bathrooms), RVZ-70 sheathed cables should be used.
Dongguan Fengzhan Electronic Technology Co., Ltd specializes in manufacturing all kinds of power cords, welcome to inquire.
Contact: Lynn Long
Phone: 0086 13640200141
Add: No. 19, Minye Street, Zhufoling Community, Tangxia Town, Dongguan City, China