Мощность меди электрическим электронные провода

Power copper electric electronic wire GBT19002(ISO9001-2000) & CCC certificate100% quality guarantee Fast delivery Perfect after-sale service We mainly produce electric wires and cables for architectual lighting. Main products: cooper wire, aluminum wire, single core wire, multi-strand, double red and black wire, white parallel sheath wire, TV wire, welding merchine wire, insulated soft wire, insulated flexible cable and so on. We can also manufacture products according to clients’ samples. Instruction It applies to electrical Appliances,instrument and telecom device with rated voltage up to and including U/U450/750V.Long time working temperature:≤ 70 The most common used electric wires. single core, solid or stranded conductor, is equivalent to the international model 227 IEC 01. When using it, please check the wire insulation from the appearance in case of causing any damage because of tansiporting or storeing not well, and influence its effect. The cable’s allowable temperature for long time working doesn’t exceed 70°C. The surface of the cable should not set closed to the heat producer. Laying the cable under greenhouse less than 0°C with the bend radiusnot less than 6 times of the cable external diameter to prevent cracking. Choose the suitable conductor cross profile for current-carrying capacity according to the current size that the line transmits, and not operate overload to ensure safety.