0.6/1kV XLPE Insulation Fire Resistant Power Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
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1. Application
This product is apply to AC rated voltage 0.6/1kV circuit, for the use of power transmission and distribution,suitable for densely inhabited district with high-rise buildings, Shopping malls, etc.
2、Type and Specification
Voltage Class | 0.6/1 kV |
Type | N-YJV、N-YJV22、N-YJV32、N-YJV42、N-YJV62、N-YJV72 |
Size（mm2） | 1 core：1.5～1000； |
Executive Standard | GB/T 19666-2005、GB/T 12706-2008 |
3. Operational Performance
a. Cable conductor allowed long-term working temperature not exceeding 90 ℃.
When short circuit happened (the duration no longer than 5 seconds), the maximum temperature of cable conductor is not exceeding 250℃.
b. When laying cable, the ambient temperature should not be lower than 0℃,if not the cable need to be preheated. The bending radius of three cores unarmored cable should not be less than 15 times of outer diameter of cable, 12 times for armored cable. The bending radius of single core unarmored cable should not be less than 20 times of outer diameter of the cable, 15 times for armored cable.
c. Cable DC resistance should comply with GB/T3956-1997.
d. The laying of cable is not limited by the level drops.
e. Power frequency voltage withstanding test: U0 under 3.6kV,2.5 U0+2kV/5min no breakdown.
f. Partial discharge test: discharge capacity under 1.73U0 is not more than 10 pC.
e. Fire resistance cable should be able to withstand fire resistance test specified in GB/T19216.11-2003 and GB/T19216.21-2663.
- Q:Cable yjv-0.6 / 1kv-4 * 120 + 1 * 70 What does it mean?
- "Electrical design of civil buildings," 8.10.13; steel cable bridge straight section length of more than 30m, aluminum or glass fiber reinforced plastic cable bridge length of more than 15m, should be set up expansion joints. Cable bridge across the building deformation joints, should be set compensation device. The telescopic section is set for temperature change; the compensating device is to prevent settlement at the deformation.
- Q:I have my old 350 power supply cable but i got a new 520 one. do i have to use the defuly 520 power suppl cable? i use my old cabbke
- No, as long as it can supply the proper voltage and amperage.
- Q:I am running a LAN Cable through my walls, and I'm using the existing holes for the power lines. I'm wondering if the RF from the power line can interfere with the LAN Cables data. Thanks!
- If putting them near power lines, ALWAYS get the shielded cables. Like Wikipedia says: Shielded cables are useful for environments where proximity to power cables, RF equipment, or high power equipment may introduce crosstalk, and can also be used where interference with radio receivers or where eavesdropping likelihood should be minimised.
- Q:I have a Karcher power washer which was left outside over night. An animal chewed threw the power cable and so is unusable. I was wondering how to re-connect the power cord together, safely. I do not want to cross wires and use electrical tape. I was thinking of using a connector, but unsure of whether to use a two pinned or three pinned connector.
- You can install a plug on the cord to replace the one that was chewed off. Choose one with the same number of prongs as the cord has wires (2 or 3). Be sure to attach each wire to the correct terminal! Splicing the cord is also OK, and tape would not be a problem if applied properly, but I prefer to use heat-shrink tubing. When I do a top-grade splice, I first twist the wires tightly together without making a tail, then I solder them.
- Q:Where can i find the power cable for this specific TV brand ? GO-VIDEO-2050..?
- Most TVs use two different types of power cable with either a normal female end or a two-prong narrow female end. Go to Best Buy and most likely you can find what you need.
- Q:Looks like a SATA power cable was pulled out of the hard drive without the button being pressed in and has broken tiny bits of the plastic above the Hard Drive connector that used to prevent the SATA cable from slipping out. Any suggestions on what I can do?
- Tape or a new hard drive.
- Q:Hi everyone,I attempted to build my first PC; purchased the hardware, software, etc. Everything is assembled perfectly.After installing the motherboard, power supply and the respective cards, I connect the power cable.Upon connecting the power cable, the PC turns on and the only way to turn it off is to remove the power cable (from the back of the PSU). The PC boots up as if I pressed the power button!!I've read that this problem could be the power supply or the capacitors on the board??I'd be appreciative for any advice,Thanks,p
- Hmm that sounds like you have missplaced the cables to the motherboard from the front pannel (on switch, HDD led etc.) Kenny
- Q:W22 in the cable on behalf of what
- Is the name of the vv22 it is armored copper core PVC insulated power cable V is PVC, VV said PVC insulated PVC sheathed, insulation and sheath is two different things, the jacket is the outermost layer of the cable, Insulation, mainly from the role of protection cable, the insulation layer is wrapped in the conductor outside the layer, mainly from the insulation. 22 means armored, armored between the sheath layer and the insulation between the strip, and its role is to strengthen the protection of the cable, at the same time, can prevent the mouse bite, can also be used as ground. The copper core is not shown in the letter in the model, because most cables are copper, so the copper cable basically takes its representation (indicated by T). On the contrary, if it is aluminum core cable, it will be added in the model L said aluminum core.
- Q:Hi well I'm wondering if I can by those 8 pin 6 pin power cords what goes in to your graphics card to plug in to a power socket on the wall. Because I only have 500 wats and at the moment I have the 4850 and already I'm thinking about getting the GTx 295 or something can't remember. But it needs more then 500 wats lmao.I don't wont to upgrade my PSU so will I be able to plug the GTx in to the the wall like as a sprite power cable what goes in to the AC power cable in the wall?BTW I live in Australia so could could you tell me where you are like USA London ect just in case Australia doesn't have it. =)And where can I buy this transfer as well.
- You cannot plug it into the wall. Its too sophisticated. A single GTX 295 requires a 700-watt PSU with a 50 Amp 12v rail. Insane power consumption going on here. Upgradable to quad-SLI (woo). If you can afford a GTX why can't you afford the PSU? A PSU regulates your power and protects your equipment from voltage spikes etc. Get the PSU. Whats wrong with your 4850? can your board support a x-fire setup (two 4850s linked?) That'd be cheaper in the long run.
- Q:A power cable of copper is stretched straight between two fixed towers. If the temperature decreases, the cable tends to contract; the amount of contraction for a free copper cable is 0.0017% per degree celsius. Show that the stretched cable will snap if its temperature decreases by 128°C.Ignore the weight of the cable and assume Hooke's law is obeyed until the cable breaks. Young's modulus for copper is 11.0 x 10^10 N/m^2 and the ultimate tensile strength of copper is 2.4 x 10^8 N/m^2.
- Change in length=(coefficient of expansion)(original length)(change T)= (.0017)(chose your favoret length, I chose 100)( -128 because T is decreeing)=-21.76 Strain = (change in length)/(original length)= 21.76/100= .2176Pa (for simplicity's sake I dropped the negative, rember the wire is in tension) Stress = (youngs modulus)(strain)= (11?10^10)(.2176)= 2.3936?10^10 Pa The UTS (2.4?10^8)<(2.39?10^10) so there is definitely necking and because of the difference most likely there was failure long ago.
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0.6/1kV XLPE Insulation Fire Resistant Power Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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