The correct selection of household power lines

Selection of household power line right or wrong, not only directly affect the effect of various household appliances and life, but also about the life and property safety of each family, it is necessary to know the correct selection of household power lines. Common household power cord RVB-70 PVC insulated parallel cords and twisted cord, RVZ-70 PVC insulated / sheathed cord, RFB / RFS Nitrile PVC compound insulated parallel cords and twisted cord, RHF neoprene soft lines. Different appliances, you should use a different cord. The above-lead core lines are multi-strand copper wire, nominal cross-sectional area of ??0.2-2.5m㎡ range. Integration plug wire general lighting, tape recorders, television sets, in order to select RVB-70, RVZ-70-type parallel or twisted pair is appropriate, its cross-sectional area should be within the range 0.75-1.0m㎡; cooker , air conditioners, ventilation fans, electric fans, refrigerators, washing machines and other required protective earth and larger electrical power load, the power cord socket and activities in order to use wire RVZ-70-type three-core sheathed appropriate, its cross-sectional area should be 0.75-1.5m㎡; irons, solder around 100W power ferrochrome, hand drills and other highly mobile and have heat or sparks electrical and mobile outlets to choose RHF profile is appropriate, its cross-sectional area of ??0.75-1.0m㎡ when renovation of housing, dark line pipe required BV-70 hard PVC insulated copper wire, its cross-sectional area to about 1.0-2.0m㎡ appropriate to ensure the safe use of life long enough; as in the kitchen, bathroom and other wet environments applications for mobile socket connection, you should use RVZ-70 type sheathed cable. Tips: Beijing Jiang Marine Cable Co., Ltd. is a research and development, production, sales and service in one, the main production:..... Shielded cables Video cables sheathed wire mesh wire heating cables control cables shielded control cable fire lines... computer cables. TV antenna. Telephone lines. On the basis of strong R & D on the constant introduction of new technologies, the establishment of well-known brand, and strive to become a manufacturer of high-tech cables weak field. Marine Cable Co., Ltd. Beijing Jiang nationwide toll-free number: 400-6500-282 Mobile: 13321178838 Tel: 010-61718832 QQ: 642688778 Address: Beijing Changping District 100 Lions camps good town industrial zone