The national standard power line is the power cord produced by the national standard.The common home and common power cords are standard and specified performance, and the national standard stipulates several common specifications.
National Standard Electric Source Line Brand
Introduction to Hai Plastic Line Co., Ltd.: Shanghai Plastic Line Factory Co., Ltd., known for its "Panda" brand in 1947, is a professional enterprise that produces various plastic insulating wires and cables. It is a Chinese electrical equipment wire cable.One of the oldest and most influential professional factories in the industry.Main products: The "panda" wires and cables produced by the company have a good reputation at home and abroad with complete varieties and reliability at home and abroad.Its main products are: polyvinyl chloride insulation wires, shielding wires, automotive wires, building wires, nylon shock wires, fluoroplastic high -temperature insulation wires, polyethylene insulation diving wounds, radio frequency cables, control cables, electronic cables, electronic cables, electronic cables, electronic cables, Power plug line, plastic sleeve, etc.
National Standard Electric Source Line Price
The price of the international cable -based wire wire: 1.5 square meters of 93 volumes, a 1.45 volume of 2.5 square meters, and a 4 -square 231 volume.
Standard of the National Standard Electric Source Line
Measurement standards first. Standards for appearance. There must be certification signs, manufacturers, line diameters, etc. on the wires. The ground wire is yellow -green insulating layer.Second. Mechanical strength.Third. Insulation (generally greater than 100MΩ) and pressure resistance (1500V below 500V).Fourth. Line resistance (a certain wire diameter, conductivity, and length is not greater than a certain resistance).Fifth. High temperature impact is 150 degrees, and the wires are not cracking at low temperature-30 degrees.
National standard electricity line specification
The most common cable in the national standard -power cable, the method of general cable specifications is: the number of cable core*cross -sectional area.The cross -sectional area has 1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95, 150, 185, 240, 300, 400, 500, 630, 800, 1000 square millimeters, etc.Essence

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