26/35kv single-core XLPE insulated PVC sheathed power cable(YJV,YJLV)

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
10000 m/month

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Product Description:

Nominal
Cross-
sectional
Area of
Cable
Nomin-
allnsul-
ation Th-
lckness
She-
ath Th-
lckness
Approx
Quter Dl-
ameter Ofc-
able
Approx
Weight
of
Cable
D.C
Realstance
of Cable
at 20°C
A.C Reals-
tance at
Operating
Temperature
CuALCuALCuALCuAL
mm²mmmmmmmmkg/kmkg/kmΩ/KmΩ/KmΩ/KmΩ/Km
25--------------------
35--------------------
5010.52.238.038.0180314870.3870.6410.49360.8220
7010.52.240.040.0207016280.2680.4430.34200.5681
9510.52.342.042.0239317930.1930.3200.24650.4105
12010.52.343.043.0269919420.1530.2530.19560.3247
15010.52.445.045.0305221040.1240.2060.15880.2645
18510.52.447.047.0346522940.09910.1640.12710.2107
24010.52.549.049.0409225770.07540.1250.09710.1609
30010.52.651.051.0487629820.06010.1000.07880.1289
40010.52.755.055.0594934240.04070.07780.06150.1010
50010.52.857.057.0700038660.03660.06050.04870.0788



Oparat-
ing Cap-
acity
Cable
induction
Reactive
impeda-
nce of
Cable
Positive
Negative
Sequence
impedance
Zero Sequence
impedance
Short-circuit
Current
CuALCuALConductorScreen
Cu
tape
Cu
Wire
Cu
tape
Cu
Wire
CuALCu
tape
Cu
Wire
uF/KmMH/KmΩ/KmΩ/KmΩ/KmΩ/KmΩ/KmΩ/KmΩ/KmKAKAKAKA
--------------------------
--------------------------
0.11500.67510.21200.53720.84895.35761.76805.68592.09587.314.791.2883.572
0.12630.64670.20310.39780.60335.21991.61715.43791.842810.26.681.2863.569
0.13680.62790.19720.31570.45545.13331.05775.29721.221113.89.021.2835.561
0.14600.61880.19210.27420.37735.08531.00755.21441.136217.411.41.2825.558
0.15630.59590.18710.24530.32405.05230.97045.15811.075821.714.21.2825.555
0.16650.58390.18330.22310.27935.03260.71565.11620.798726.717.51.2797.762
0.18050.56770.17830.20300.24015.00760.68635.07130.749634.622.61.2787.756
0.19450.55400.17400.19060.21654.99220.66675.04330.714543.126.21.2777.751
0.21460.53950.16940.18020.19724.99280.65195.03240.691257.437.61.2747.730
0.23210.52720.16550.17260.18334.98300.63985.01310.669871.747.01.2737.726


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Q:How to effectively reduce the cost of car wiring harness?
5 °), a simple algorithm is 100 high bridge, for example, isosceles triangle bottom length of 76
Q:Will the two 16 square copper wire with what specifications of the trunking
If the network cable is shielded with the network no problem, in fact, the main problem is not interference, it touches on security issues, from the truth, the strong and weak electricity can not take a bridge, if you must go inside a bridge, to add metal partitions The
Q:Power cable inspection, how many meters should be sampled?
installation quota: cable ZR-YJV-4 * 70 + 1 * 35 is a five-core cable, you can refer to sets of "copper power cable laying cable (section mm2 below) 120? Cable "quota, and the fixed sub-sub-multiplied by the coefficient 1
Q:Cable zc_y v22 what does it mean
No problem with the copper, the home is no problem as if you take a twisted pair as a telephone line KVV with BV material, the process is not much difference in the production
Q:Ask you a question: how the computer CD-ROM power supply 5V and 12V two lines? Another audio and video cable which group?
Cable bridge at both ends to be installed across the ground wire, ground wire diameter can not be less than 16mm2. Wire ends and wire ends of the middle box to be installed at both ends of the ground wire, grounding wire diameter can not be less than 6mm2. Full length bridge with the grounding system connected to not less than 2. Cable bridge is divided into trough, tray and ladder-type, mesh and other structures, by the bracket, arm and installation accessories and other components. Can be set up independently, can also be attached to a variety of structures (structures) and corridor stent, reflecting the structure is simple, handsome in appearance, flexible configuration and easy maintenance features, all parts are required galvanized, installed in the building Outside the bridge, if it is in the vicinity of the sea or belong to the corrosion area, the material must have anti-corrosion, moisture resistance, good adhesion, high impact resistance of the physical characteristics. According to the relevant provisions of the specification, galvanized cable bridge for a good grounding. galvanized cable tray direct board each fixed bolt contact resistance should be less than 0.005Ω, then the cable bridge can be used as a ground trunk (dusting cable tray should not be used as a grounding line), the resistance of each cable bridge can be the following formula Calculate: r = ρ · L / S where: ρ = 15 × 10Ω-6 / cm (20 ℃); L = length calculated by 100mm; S = cross-sectional area of ​​cm2. The unit resistance value of the ladder on the pallet is shown in Table 2. The unit resistance value of the cable duct is shown in Table 3 The resistance of each ladder (or each cable slot) after the installation of the cable tray is the total: R = R (r + 1 / 3r ') where: R - ladder, that is, (cable trough) total length of the total resistance (mΩ); r - ladder unit length resistance (mΩ / m)
Q:The UV lamp is fitted with ozone and no ozone difference
Clean the copper wire to be welded, and dip a little solder paste or rosin before welding.
Q:What is the wiring principle in the home improvement circuit?
This is not the end of the family with a good audio and video lines are thousands of dollars I do not know what kind of advice you want to go to the local workers Duan Gengmang Gama moths tied to the supermarket stall can find!
Q:What is the cable for the YJV33 cable?
If there is a mutation in the target fragment, all the dideoxy-terminated fragments that are larger than a certain size corresponding to the mutant position have no wild-type system, and the rate of detection of mutations is improved for each occurrence of multiple changes in the mobility The ddF method overcomes the difficulty of SSCP analysis due to the effect of DNA length on SSCP, and produces a specific single stranded DNA by a dideoxycyclic acid to show that the DNA fragments with suitable length indicate SSCP changes
Q:Paint trunking, galvanized trunking: that good? expensive? Their advantages and disadvantages?
There are four kinds of lines are then connected to the S terminal line terminal line D AV Cable There wherein component color line terminal S and AV Cable used on PSP2000 machine models the XMB output only able to listen to music and video player can not play Delays Shanghai Gan high wet die for splashing simulation games and armpit homebrew terminal D line in the high definition television generally have much use is the most common color components of the line connector 2 are 5 audio support three video lines by able to run all games and homebrew on line scan TV (provided that set - external display settings - select progressive scan mode) If the TV does not support progressive scan, and it can only S-Video and AV terminals as well, so before use Please determine whether the TV supports progressive scan PSP3000 host no more than the above restrictions can use all the features now on the market to sell the line is generally divided into original and assembled, the effect is similar in use, in addition to the D terminal, because it is high-end line, so few assembled, prices are more expensive, probably about more than 500 pieces, AVS component cable original price of the basic recommendations are between 240-360 basic components are assembled in line to buy 30 Around a lot to find on Taobao reputable sellers use effect is good to see you choose which of
Q:What is the power cable accessories used to do?
Do not know what you want to ask? What about your situation? Normal or pregnant? Normal this radiation does not affect what, if it is pregnant, this is far away from the best. Pregnancy is most needed to stay away from the microwave!

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