Urban communication cable of the whole plastics
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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Type of the products: HYA- copper and core ethylene hydrocarbon are insulating, LAP protects a layer of urban communication cable HYAC- copper and core polyethylene hydrocarbon synthetically insulatingly, LAP synthesizes the sheath, bearing type urban communication cable HYAC- copper and core polyethylene hydrocarbon are insulating by oneself, LAP synthesizes the sheath, bearing type urban communication cable HYA53- copper and core polyethylene hydrocarbon are insulating by oneself, The urban communication cable HYAT53- copper and core polyethylene hydrocarbon of sheath of vertical bag of steel band of wrinkle are insulating, Packing type urban communication cable of sheath of vertical bag of steel band of wrinkle.
| Type of the cable | Use the occasion mainly |
| HYA | Impracticable、Bury directly |
| HYAC | Impracticable |
| HYAT | Cable pipeline、Cable ditch、Bridge shelf |
| HYA53 | Cable pipeline、Bury directly |
| HYAT53 | Bury directly、Pipeline |
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:Power cable casing buried what are the requirements
- 1 It is advisable to select the route to lay the cable in a suitable way: 1 Avoid the area where the corrosion of the acid, alkali, or stray current is seriously affected by electrochemical corrosion
- Q:Mine isn't so I'm just wondering what it would do.
- the music will be distorted
- Q:what is the resistance of overhead power cables?
- Search for resistances per mile aerial use' and you will find some info from Power systems stability handbook By Anthony J. Pansini
- Q:What does ZR-YJV 6mm2 * 3 cable mean? What does ZR-YJV6mm2 * 3 cable mean?
- 4S shop is a single-brand car franchise model with "four in one" as the core, including vehicle sales (SALE), spare parts (SPAREPART), after-sales service (SERVICE), information feedback (SURVEY)
- Q:I have an internal SATA drive that im looking to access through my laptops eSata (external SATA) port. Im buying the cable required for this but im curious after I make the connection is there a separate cable i need to provide power to the hardrive?Or does the sata to esata cable provide power to the internal drive
- An okorder / Yes you do need a separate power cable for any SATA devices, but that enclosure uses a small controller board to make a single cable design possible.
- Q:best buy geeks advised me to buy wd320sata h/d to replace seagate barracuda 7200 h/d....... cannot connect .... no sata connector on motherboard that i can find....... instructions says need power cord. any suggestions????????? please and thank you.........
- The SATA specification demands 7 pins to flow archives. Conveying potential to gadgets demands heavily greater desirable potential throughput than conveying archives. potential adapters have been redesigned for SATA gadgets from usual Molex to make it as common to plug and unplug because of the fact the recent SATA archives cables. The redecorate made the pins smaller. With electrical energy bypass with the aid of potential conduits, travelling electrons inevitably hit the molecules of the conduit itself, which excites the molecules and the molecules launch this further potential as warmth. once you're attempting to maintain an identical bypass of electrons over the years yet shrink the actual length of the conduit (as develop into finished with the SATA potential spec), an identical variety of electrons could desire to bypass interior the path of the conduit over the years yet with the aid of a smaller pipe. This focused 'site visitors' leads to greater collisions, ensuing in greater desirable warmth output from the steel conduit. with the intention to have the smaller pipe and an identical quantity of site visitors without overheating the steel conduit to the factor the place it burns the plastic housing, you may desire to have greater of the smaller pipes turning in that site visitors. think of of it like highway site visitors. in case you may desire to make a highway smaller, the site visitors that already traverses that highway will now could desire to deal with one yet another for that narrower thoroughfare. with the intention to maintain site visitors shifting and forestall site visitors jams, you may desire to construct further roads to accommodate that exact same site visitors quantity. only area of this analogy that would not correlate is that electrons do no longer decelerate once you're piping them with the aid of a smaller conduit.
- Q:I dont get any power to my amp. If something is pinching the line could that make it not get any power? Or could there be something else wrong?
- i would also check ur ground wire.no power means 2 things power wire not secure or the ground is not connected right
- Q:Hi. I have a Marina Power Filter (Slimline S15) and the power cable that is connected to it appears to need to be submerged in the water. That doesn't seem safe at all but the instructions (although poorly written) seem to point to that being the case,Advice please.
- Yes you can submerge it and it's safe. On a side note, those filters are very weak, if you have it on a tank of the size it's intended for, it's probably inadequate.
- Q:Due to the large spans the signal must travel it must be amplified or reconstructed at one point, taking into consideration that everything happens underwater, where does the box that reconstructs the signal get it's power.
- Submarine Cable Repeater
- Q:lets say for an optical drive, the power cable has four pins. im guessing that there is power (12v?) and ground but what about the other two?im trying to plug a pair or old neon sticks into my car for accent lighting and i need to know where to put these wires at, if they are all neccessary.
- The four pin connector that is used to power PC drives supplies two different voltages: +12 volts for the motor +5 volts for the electonics The other two pins are ground pins. ________ / .............. |..1..2..3..4..| |.................| Pin Function 1 +5 V 2 Ground 3 Ground 4 +12 V
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Urban communication cable of the whole plastics
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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