Rated voltage 8.7/15 kv crosslinked polyethylene insulated PVC sheathed power cable

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Shanghai
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TT OR LC
Min Order Qty:
100 m
Supply Capability:
10000 m/month

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Product Description:

Product standards:

This product according to GB/T12706 the rated voltage 1 kv ~ 35 kv extrusion insulated power cables and accessories, standard production, at the same time can also be based on user needs according to the international standard of IEC, English, German and American standard production.

Available scope:

This product is suitable for rated power-frequency voltage up to 3.6/6 kv ~ 26/35 kv power transmission and distribution lines with.

Using features:

Rated power-frequency voltage U0 / U for 3.6/6 kv ~ 26/35 kv.

The allowable working temperature, cable conductor: 90 ℃.

, when short circuit (the longest not more than 5 s) cable conductor does not exceed the highest temperature of 250 ℃.

, when cable laying temperature should not below 0 ℃.

The bending diameter: 3 core cable is not less than 15 times the cable diameter; Single core cable should not less than 20 times the cable diameter.

The selection of rated voltage

, the rated voltage of the cable shall be suitable for the operation condition of the cable system, using U0 / U (Um) kV said.

U0 - cable design, use of the conductor to ground or between metal shielding rated power frequency voltage;

U - cable design with rated power frequency voltage between conductors;

Um - equipment can withstand a maximum of the "highest system voltage".

 

A system ─ ─ the system phase conductor and earth and the grounding conductor, separated from system within 1 min;

B system ─ ─ the class system is single-phase earth fault in a short run, but in any case the longest run time does not exceed 8 h, ground fault total duration of not more than 125 h every year;

C system ─ ─ don't belong to the class A and class B system.

Type of cable

Type

Name

Scope of application

YJV

YJLV

YJY

YJLY

Copper cross-linked polyethylene insulated PVC sheathed power cable
Aluminum conductor cross linked polyethylene insulated PVC sheathed power cable
Copper cross linked polyethylene insulated, PE sheathed power cable
Aluminum conductor cross linked polyethylene insulated, PE sheathed power cable

For laying indoors, in tunnel and in cable trench, place, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible.

YJV22

YJLV22

YJV23

YJLV23

Copper core with cross-linked polyethylene insulation tape armored PVC sheathed power cable
Aluminum conductor with cross-linked polyethylene insulation tape armored PVC sheathed power cable
Copper core with cross-linked polyethylene insulation tape armored vinyl chloride sheathed power cable
Aluminum conductor with cross-linked polyethylene insulation tape armored vinyl chloride sheathed power cable

For laying indoors, in tunnel, cable trench, or direct buried, able to bear external mechanical forces, but unable to bear large pulling force.

YJV32

YJLV32

YJV33

YJLV33

Copper cross-linked polyethylene insulated fine steel wire armored PVC sheathed power cable
Aluminum conductor crosslinked polyethylene insulated fine steel wire armored PVC sheathed power cable
Copper crosslinked polyethylene insulated fine steel wire armoured PE sheathed power cable
Cross-linked polyethylene insulation aluminum core fine steel wire armoured PE sheathed power cable

Indoors, in tunnel, cable trench, well or direct buried, able to bear external mechanical forces and cer



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Q:My computer is displaying a red message saying Power cable not connected plug into video card, why?
What part of The power cable is not connected to the video card do you not understand? You need to open your computer and connect the power cable to your video card. It has somehow become disconnected.
Q:Can I mix different power cables / transformers for different electronics? The plug does fit in.?
uk is now 230, the ecu voltage. (easily, capacity is transmitted under the Channel from France throughout the frenzy hour, that's a risk simply by fact the Continent is on needed ecu Time; no longer correct on your question yet exciting.) some electronics bought interior the USA of a are marked one hundred twenty˜240 and those could be utilized interior the united kingdom with basically a plug adapter. Hair dryers and another home equipment have outfitted in resister circuits and you will pass a swap from one hundred twenty to 230/240. or you elect a converter (no longer reported by way of many electricians different than as an emergency holiday expedient) or a transformer. you may desire to examine up the wattage or amperage or you will burn out the transformer. For digicam battery chargers etc, interior the no longer likely experience they are not twin voltage, you may positioned them interior the one hundred twenty v. socket of a batheroom shaver outlet (those have circuit breakers in them for a million amp or much less). I easily have not viewed any digicam chargers recently that are no longer twin voltage. yet confirm. you need to purchase adapters to extra healthful the unique British electric retailers in drug and equipment shops throughout Britain, and at airports.
Q:Can PS3 FAT use and standard PC power cable?
yes you can due same due its only a cable
Q:Where can you find a replacement VOX Valvetronix power cord and guitar jack?
The power cable is just a standard plug. The one in the back of your computer will work. You can find replacements at drug stores, Radio Shack, hardware stores, Best Buy, and of course guitar stores. The instrument cable is a standard 1/4'' jack and the cable is shielded. This you can find at Radio Shack, a guitar store, or Best Buy. Make sure you get an 'instrument' cable. Speaker cable looks similar and will actually work but it's not shielded and you'll get electrical interference messing up your signal.
Q:Flat power cables?
Hi Allotted, The best thing to do is cut into the wall and run the cables down the inside. By the time you have power, DVD/VCR, cable connection and a dozen other things you have a huge bundle of cables. Cut a opening behind the TV and run the wires down the inside to the floor. Make an opening to bring them out there. I did mine like that and while it took some effort the results were a great looking installation. Norm
Q:The difference between power cable and overhead cable
Insulation structure is not the same, the number of core is not the same. Power cable generally 3-4 phase, overhead cable general core. Power lines can be divided into overhead lines and cable lines. Overhead lines with less investment, easy construction and maintenance, easy maintenance and repair advantages, the disadvantage is the natural conditions (wind, snow, ice, lightning, etc.) have a greater threat to operational safety. In order to save the country's construction funds, the general use of overhead lines is appropriate. However, when the conditions are subject to restrictions (such as overhead lines laid in difficult or special requirements), the use of cable lines. Cable and overhead lines compared to poor heat dissipation, it should be considered in the short-circuit conditions of thermal stability. Therefore, in addition to high-voltage cable cross-section in accordance with the economic current density, allowing voltage loss, long-term allowable current selection, but also according to short-circuit thermal stability conditions for verification.
Q:How are large power cables run between towers when there is a valley between towers? Do they use helicopters?
from what I understand, a leading cable/rope is shot across the valley if the distance is not too great. The other end of the leading cable/rope is then attached to the main power cable. The end of the leading cable is then slowly strung through the transmission mast to pull the main cable across the valley.
Q:Power Cable for Super Nintendo.?
OKorder is great for this I got alot of original snes stuff and nes stuff on there!
Q:Does this video / graphics card require a power cable?
Nope. It just needs a regular AGP slot. Edit**** Wow, nice call Jedi Master... I didn't see that at first. It's kinda small.
Q:How long is the service life of the cable?
For corrosive environments, cable trays with suitable corrosion resistant coatings should be used

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