?the home of air conditioning ark of wire is to use a few square?
Copper wire safety calculation method is: 2.5 mm2 safety carrying capacity of copper power cord - 28 a. 4 mm2 safety carrying capacity of copper power cord - 35 a. The safety of the 6 square mm copper power cord carrying capacity - 48 a. 10 square mm copper power safe carrying capacity - 65 a. The safety of the 16 mm square copper power cord carrying capacity - 91 a. 25 mm square copper the safety of the power cord carrying capacity - 120 a.
The copper wire 1.5 mm2, aluminium wire 2.5 mm2 】 To wear plastic tube wiring, 3 lines, the environment temperature 30 ℃, 1.5 square millimeter (1.37) wire diameter of the copper wire allows long-term load current 16 a, 220 v when the load is 3.5 Kw, 2.5 square millimeter (1.76) wire diameter of aluminium wire allows long-term load current 17 a, 220 v when the load is 3.7 Kw, can satisfy the requirement of the air conditioning or bath bully wiring. Wire diameter larger point of course good, but money can be multiplied the yo! Is answered!
1, home air conditioning ark can choose 2.5 mm square copper soft plastic wire, this is according to the needs of ark of air-conditioning installed power, coefficient, operation time, environment and fire safety factors are used to determine; 2, decorate in the family, according to the specification shall be installed by a licensed electrical work is responsible, it involves the wires, switches, sockets, lamps and lanterns, track laying away diameter, component location, maintenance and other related security measures in the future. 3, toilet bath bully optional 2.5 mm square copper soft plastic wire, because the bath bully 4 bulb power is larger. Family is the harbour of happiness, the laying of electric circuitry for once, to be on the premise of safety, with practical as fundamental, or Suggestions for the measured point
Two ones to three of the ark of his home when decorate should USES the power cord, with four square millimeters average machine own the power cord is 2.5 mm square, in theory, their home decoration 2.5 mm2 enough, however, want to consider after years of machine and wire aging, aging machine, particularly large power consumption, therefore, need to separate row 4 square millimeter of the power cord.
