21/35kv 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--------------------
509.32.136.036.0165213360.3870.6410.49360.8220
709.32.137.037.0191314710.2680.4430.34200.5681
959.32.239.039.0222916300.1930.3200.24650.4105
1209.32.241.041.0253117730.1530.2530.19560.3247
1509.32.342.042.0287819310.1240.2060.15880.2645
1859.32.344.044.0328521170.09910.1640.12720.2108
2409.32.446.046.0390423880.07540.1250.09720.1609
3009.32.549.049.0456826740.06010.1000.07800.1290
4009.32.652.052.0573732120.04070.07780.06160.1010
5009.32.754.054.0690037500.03660.06050.04890.0789



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
--------------------------
--------------------------
0.12390.66750.20960.53630.84845.36451.76975.69282.09767.314.791.2863.568
0.13650.63940.20080.39660.60295.21981.61985.44561.845610.26.681.2653.564
0.14830.61800.19410.31370.45415.12921.05735.29321.220613.89.021.2345.565
0.15840.60510.19000.27270.37625.09421.00825.22331.136917.411.41.2805.551
0.17000.58950.18510.24380.32285.06220.97205.16801.077521.714.21.2795.546
0.18150.57600.18090.22110.27715.03460.98415.11821.067426.717.51.2797.760
0.19720.56150.17630.20130.23865.01650.68695.08020.750334.622.61.2767.745
0.21280.54940.17250.18920.21535.00220.66735.05330.718143.126.21.2757.745
0.23540.53430.16780.17870.19595.00280.65265.04230.691957.437.61.2727.717
0.25510.52240.16400.17110.18194.99500.64055.02510.670574.747.01.2707.710


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Q:What is the difference between KVV and VV cables and are they clearly different?
Is there a problem driver in Device Manager? Should be driven by the problem
Q:The wall was sideways opened a trough how to do ah?
With steel wire, lead the bend round, but do not let the wire can hold the pipe wall, and sometimes also need two twisted wire, wire over the past OK
Q:Apple mobile phone does not support this charge when charging this thing how to charge
So, from the degree of hearing up, it is not suitable for the family pet
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:What recycled rubber is suitable for the production of wire and cable?
Need to choose according to specific circumstances. The main difference between single and multi-core is the flexibility of the wire. In fact the two do not exist which good question, but the use of the environment is not the same. Home decoration: First, the lighting line, can be used 1.5 single strand copper wire. . 2P (inclusive) or more of the air-conditioning, that is, hot water heater, Yuba must use 4 square double strand copper wire; Third, the wall buried the best choice for single wire copper wire, you can choose according to the need for 4 square Mm, 2.5 square millimeters, 1.5 square millimeters and other specifications (usually 2.5 square millimeters with the most). Fourth, the remaining lines, are using ordinary 2.5 pairs of copper wire can be.
Q:30 on the large number of cable how to fight on the 110 patch panel, how to order, please inform, thank you, which
According to the project to see how much current, according to the current selection cable thickness, and then choose to embed more rough casing, embedded casing is to cable alignment
Q:What is the fire wire pipe laying? What is the galvanized steel pipe?
Another example is the flashlight and electric shaver although the voltage is very low, power and current is very small, is still strong
Q:What is the length of the wire that affects voltage and electricity
Can go if you do not trust to wear a pvc into the bridge on it
Q:Lighting wire, I do not know is it. The When to use BV1 * 2.5, when to use 2 * 2.5, when to use 3 * 2.5, when to use 4 * 2.5,
Why did not you take this time when you were installed or that it was only a detour
Q:What is the difference between the control cable and the compensation cable?
. you want to achieve remote switch, right? In fact, from the host side of the original fixed switch button that cut the two lines, and then then you need to extend the extension cable you can, the super simple; . Internet cafes router, through the exchange (or hub) , Can achieve port expansion capabilities, you can access a lot of computers, but the Internet speed is limited by the router exit speed, that is the maximum speed will not exceed the router exit speed, and broadband providers will be on the server side of the uplink and downlink speed (That is, to provide customers with the speed) restrictions.

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