Digital communication uses 5 kinds, 6 kinds of cables

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 100000 m/month

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The cable longs run , the highest working temperature can't exceed 70 ℃ , does not exceed 160 ℃ while holding up in 5 seconds, The cable is not limited by the drop when being laid, environmental temperature is not lower than 0 ℃ when laying. Minimum crooked radius of the cable while laying: It is in single core cables 20( D + d), mm, multicore cable( D + d), because mm,( d respectively from cable and actual external diameter of conductor in D of 15, If the leading body is not a round, then d =1.13 √S.S take as the leading factor body marked and claims the section, unit mm2)

Lay and require insulating and regularly with the performance of the electric wire:
（1） Allow working temperature for a long time:
BV-90, RV-90 type are at the time of using normally, high temperature the most of conductor is 90 ℃. Use as right to use of the cable environment can prevent from hot to mould and flow and permit and reduce insulating situation of resistance, The PVC mixture that can be used in 90 ℃ in succession , base on the premise of always shorten working timing, Its working temperature can be improved to 105 ℃. Other types should not exceed 70 ℃
(2)The temperature of laying of the electric wire is not lower than O ℃ , allow the crooked radius: The person who smallers than 25mm should not be smaller than 4D for the external diameter of the electric wire( D), the external diameter of the electric wire( D) is not smaller than 6D for 25mm and the above person.

Q:hey guys, i recently bought a new desktop computer however when i unpacked it and put it all together i discovered that i had not received a power cable for the tower. i discovered an old one in the mess that is my bottom drawer and was wandering does it matter what power cable is used for the tower? or are there different power cables for different PSU's?: They should all be the same (as well as for most displays and other larger peripherals )

Q:On my original PS3 power cable it says 10A 125V, do I have to make sure the cable I use from a computer matches the same?Also can you explain how it works if the cables don't matter: Fat Ps3 Power Cord

Q:high effency double shielded transmission power cable?: What is your question? Does such a cable exist? Probably but you'll have to be more specific. High efficiency = low loss or low resistance per foot? Double shielded = is the shielding (in dB) critical? Transmission = What frequency, 60 Hz, 1 MHz, 100 MHz, ? Power = Watts, KW, MW Is weight or cost important?

Q:ok, i want to install and upgrade the sound system in my car, volkswagen 2006, but i dont know where to run the power cable from the battery in engine compartment to the trunk where i place the amplifiers, anyone who knows, please help me out. thanks: from the trunk down the side of the car (pop open the panels that sit on the bottom where the door closes. run the wire thru the firewall grommet where the ignition and internal power wires run thru. Use a coat hanger duct taped to the power wire to get it thru. should go thru with some pressure. just finished dropping in an amp in my accord.

Q:there are two cables one thats blue and one thats black what are they called?: One is the power supply cable (Black one) and since its blue the second one would be a VGA cable. Hope this helps.

Q:What I really just want to know is the equation and basic concept on how to determine the optimal length of power cable needed to connect two poles while knowing only the linear density of the cable.It does not matter how much sag is produced because of limitations due to the strength of the power cable.: The web page provides very thorough information and rigorous mathematical treatment relevant to the answer you seek. But it is just too much all at once to digest. So take it piecemeal, one bit at a time! First, you must realize that the sag of the cable is the single most important design parameter and strict attention to cable weight determines the optimal length. The equation of the catenary is the precise model but a parabolic approximation may work. (parabolic approx.) ymax = (3wl?) / ?√(64EA) P = wl?/(8ymax) Where ymax is the maximum sag l is the unstretched length w is the weight/unit length E Youngs modulus A Wire area P axial tension the curve is a parabola, which is a good approximation if the depth of sag is no greater than 1/8th of the span. Use the second equation to derive the induced tension P. H:=WL?/8S S:=WL?/8H L: distance between support S: Sag at mid-span H: tension (horizontal component of tension) The tension depends purely on the loaded geometry and the weight per unit length.

Q:My laptop power cable is bust and i need a new one for my Acer laptop, please can someone tell me where i can purchase one?Thankyou very much!: you may get them from Dell quite exspensive ?50 plus, or you may get considered one of OKorder for around ?18.00 My daughter had a similar concern together with her capability unit. Dont choose for the cheap one for around ?4.00 ineffective

Q:I am missing pin 20 for my ATX motherboard power connector (which is normal). But I am also missing pinouts and a few wires from other connectors like PCI-e, Peripheral connectors, and even SATA connectors. But here is the thing, all the missing pinouts go INTO the POWER SUPPLY? So are all these intentional, or is it a flaw? Thanks!: Handycam Camcorders do no longer draw potential from USB. you will possibly desire to purchase a alternative potential furnish cable. in case you're taking the camcorder to a place like terrific purchase or Radio Shack, you are able to possibly get a clean cable for little or no money (notwithstanding it is not extremely the valid Sony cable).

Q:Power cable YJV22-8.7 / 15kv-3 * 300 what meaning: National norms are strictly prohibited, but in practice it is difficult to distinguish between personal experience: 1. Power supply AC380 above, absolutely can not be with the signal line control line with the laying; 2. Power load in the variable frequency load is not Can be; 3. AC. AC110 no problem, but may interfere with the monitoring of video images, the signal line must choose shielded cable single-ended ground, the signal is not affected, no problem; 4 encountered this situation, the general control cable, Line in the same pipe laying, power cable to choose a separate pipe laying. If the scene allows, be sure to strictly abide by the procedures to facilitate the completion of acceptance later. Use UPVC ,, that must be buried, the use of plastic pipe in general play two roles: 1. Waterproof 2. to prevent false digging. Plastic pipe can not play a shielding effect, so you must be the power line and the other separated, the best interval of a certain distance, or power lines choose armored cable.

Q:im having probelms with the end piece that goes into the computer, and it needs to be replaced.: if you are a do it yourself guy try to get the plug at a electronic shop like Radio Shack and replaced yourself that will be the least expensive option, most adapters had the cable attached to the power supply so the next option will be to replace the power supply that will cost at least 60 dollars also try OKorder sometimes you get parts very cheap there.

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