Insulated aerial cable with rated voltage up to 35kV
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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The product is made up of the compacted copper, aluminium(aluminum alloy) conductor,inner shield, climate-resistant insulation material and outer shield.It has simple structure and reliable. It has both excellent peoperties of the power cable and good physical peoperties of the aerial cable. By using the climate-resistant insulation material, the product has the excelent properties of resistance to air aging. Compare with the bare wire, it has the good characteristics such as smaller laying distance, higher reliability. It is suitable for using in the bulidings, brushhland and bad weather zone.
Characteristics
1) There are three rated voltage:1kV、10kV、35kV
2) Allowed long-term working temperature: PE insulation--70℃, PVC insulation--70℃, XLPE insulation--90℃.
3) When short-circuit(the longest time is not more than5 second),the highest temperature: PE insulation--130℃, PVC insulation--160℃, XLPE insulation--250℃.
4) The enviroment temperature for laying should be not lower than -20℃.
5) The working enviroment temperature is from-40℃to +40℃, the relative humidity should be not more than 90% in rainy season.
6) Permitted bending radius
Cable with rated voltage 1kV and below: outer diameter of the cable D≤25mm,bending radius should be not less than 4D.The outer diamter of cable D>25mm, bending radius should be not less than 6D.
Cable with rated voltage 10kV, 35kV: single core cable: 20x(D+d)±5%
Mutiple core cable: 15x(D+d)±5%
In which: D-the actual outer diameter of the cable,mm
d-the actual outer diameter of the cable conductor,mm
7) Derivative products
a. Aluminium-alloy aerial insulated cable b. Parallel bunding aerial cable
c. Water-blocking aerial cable d. Water-blocking bundling aerial cable
e. Non-standard insulated aerial cable
- Q: What is the difference between the power BV line and the power YJV cable?
- According to the provisions of GB-. pipes with a diameter of 15 mm can wear 3 BV-2.5 or 2 BV-4; and so on, 20 mm pipe, 3 * 4 or 4 * 2.5; 25 mm pipe, * 6 mm or 5 * 4; 32 mm tubing, wear 3 * 10 or 5 * 6; 40 mm tubing, wear 4 * 16 or 5 * 10; 50 mm tubing, wear 4 * 25 or 5 * 16 The The combination of the above, generally can be applied to all the current distribution lines of the way. As for the 35 square millimeters above the wire, the general use of cable laying, do not use PVC pipe, you can see the environment as a result of the application or wear pipe protection.
- Q: Does the nvidia GT 520 require any power supply cables to be attached to it or do only the mid/higher end cards like HD 6870 require psu cables to be attached?Thanks
- No, the GT 520 is a low-power consumption card that doesn't need an external cable. It draws all the power it needs directly from the PCI-E x16 slot. Same story for the GeForce GT 430, GT 440, GT 630 and Radeon HD 6450, 6570, 6670 7750. None of those cards require external power. The GeForce GTS 450, GTX 550 Ti, Radeon HD 7770 and Radeon HD 6850 require a 6-pin cable. The Radeon HD 6870 and GeForce GTX 560 require two 6-pin cables, not just one.
- Q: my mac is fairly new, but is not charging. Are mac power cables this bad?..does anybody know if they need to be replaced often?
- Umm well we have had our Mac for about 9 months now and we have had to replace it once. So I think so, just like in iPod touches the headphone jack is screwed up.
- Q: eSata means you connect the drive from outside the case. If so, what kind of cable do you use for power, assuming you're not opening up the case to use the regular molex connectors?
- Most okorder /
- Q: theres a red wire, black and yellow. i turned the power supply to the shower off at the main switch board. but when cutting through the cables to repair it it nocked off another switch on the switch board even though the shower is on its own circuit. does this mean there is still power in the wires and is there any power in the yellow wire (earth). witch is the live wire red or black?
- Power near shower or to? You have 220 power and both the red and black are live (will deliver 110 to earth.)
- Q: my friend and i were installing a subwoofer in his car and the rem cable touched the amp and caused a short. the cd player does not turn on any more and we could not find any problem anywhere the only fuse blown was the fuse on the power wire for the amp and that should not have any effect on the cars cd player what could be wrong? (the fuse on the back of the cd player was not blown this leads me to believe there is nothing wrong with the cd player and it is not fried)
- Fuse Cd
- Q: Does the ps4 and ps3 have the same power cable?
- Yes it does Adding to that, you need a TV with an hdmi port Also, the power cable doesn#x27;t come with a brick like the Xbox one does
- 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
- YES, You can use a standard computer power cable for your PS3
- Q: Can i make the CAT 5 speaker cable, explained on many websites, as a 4 gauge power wire from my battery to my amp?
- dude just go get 2 gauge speaker wire and hook up a fuse block b4 the amp and ur set
- Q: What type of cable is the power cable?
- Our unit to do the professional cable tray to the current domestic ranking before 3 I did not see we have this certification ah there is a professional health and safety management system has an environmental management system and other quality management system of other scientific and technological innovation patents have a lot of what I do not see the CCC, but you can do the next try you can log in China certification recognized information network - expert column, consult the above experts, these experts have all walks of life experience, can help to you.
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Insulated aerial cable with rated voltage up to 35kV
- 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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