Q:Decoration when the purchase of water pipes, wires and other items included in the account

KVV is the control cable, generally do industrial control; and RVS is twisted pair, generally used for weak system, to eliminate the interference requirements of the occasion, such as two-wire bus system, specifically, the electrical fire bus more Such as RS485 bus and so on.

Q:What are the varieties of wire and cable (detailed point)

The meaning of the letter: W refers to the halogen-free, D refers to the low smoke, Z refers to the flame retardant WDZ is halogen-free low smoke flame retardant jacket power cable. WDZC refers to halogen-free low smoke C-class flame retardant

Q:Wire and cable: RVFV. : RVFSV. : UTP-CAT5E. : SYV-F-75-5 : RVFSP. : RVSP. : RVFVSP. What is the type of wire? Solve! More

Wipe with water that day. You can also use ink thinner

Q:Wire and cable fire resistance to meet what standards, which can provide about, thank you!

Should be the line group: lighting a group of 2.5 square millimeters, an ordinary socket a group of 4 square millimeters, air conditioning a group of 6 square millimeters, kitchen and bathroom appliances a group of 4 square millimeters, so that after the down is not enough to put a separate group You say the high-power electrical outlet, the line to the square of the square mm to see your home how high-power electrical appliances, but advise you to use these high-power electrical appliances before the first to determine its current good, More than your home appliance load!

Q:Why does the bird stand on the wire without anything, but if people touch it,

Is not the home of the bus box? Generally put a cat, a router, a power outlet, two transformers, the other is the network cable and telephone, the key space to be enough

Q:Wire and cable model ZD what does it mean

The middle of the line is not a problem where there is a problem in the place where the joints check the place of the joints can not do the lines are out to check the time and effort

Q:What are the T and T, s of the wire and cable test type?

May be charging head of the problem, the line may also be a problem. If the warranty can be free for the change.

Q:Apple 6 Charging Why always show this cable has not yet been certified

Cable and cable distinction In fact, "wire" and "cable" and there is no strict boundaries

Q:This cable or accessory has not been certified and may not be able to work with this iphone reliably

The operation of the hydraulic pipe is very simple to see it will engage in their own, embedded more simple, and then get the construction site in accordance with the requirements of the drawings put away, tied with tie wire on the OK Mouth up the pipe to use cement bag to prevent good, to prevent the infusion of concrete, so buried even if the end

Q:IPhone6 This cable or accessories have not been certified how to solve

The color is easy to distinguish. General yellow on behalf of the video line, red white plug left and right audio.