PVC INSULATED POWER CABLE AND FIRE RESISTANT CABLE

PVC INSULATED POWER CABLE AND FIRE RESISTANT CABLE

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 100000 m/month

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Single Core PVC Insulated Cable 450 /750 V BS6004 6491X

The PVC insulated power cable and fire resistant cable are suitable for fixed laying in power transmission and distribution lines with A.C.50HZ and voltage of up to and including 6KV.

1.Performance Characteristics：

the long-period allowable operation temperature of conductor shall not be higher than 70℃.
Conductor maximun short circuit(not more than 5 seconds)temperature shall not be higher than 160℃.
The cable is not limited by drop in level when being laid, and the environment temperature shall not be more than 0℃.
Perfect cheminal stability, resistant against acids, alkalis, grease and organic solvents, and falme retardance.
Light weight, perfect bending properties, installed and maintained easily and conveniently.

Voltage rating: 0.6/KV、3.6/6KV.
Conductors: copper or aluminum.
Number of cable cores: one core (single core), two cores (double cores), three cores, four cores (Fore Equal-section-area cores or three equal-section-area cores and one smaller section area neutral core), five cores (Five equal- section-area cores or three equal-section-area cores and two smaller section area neutral core), we provide armoured type for the cables stated above.
Outer sheath: PVC or PE
Our company has been carrying out chinese national standard GB12706 and GB12666.6 (equivalent to IEC60502 and IEC60331) for PVC insulated power cable and fire resistant cable needed by domestic customer, and for foreigner customers we can manufacture in accordance with BS, DIN and other countries” standard. In addition, we can design and manufature PVC insulated power cable with special characterics according to needs of customers.
2. Technical Requirements
1. Description

Cu core	Al core	Description of cable
VV NH–VV	VLV HN–VLV	Cu（Al）core PVC-insulated PVC-sheathed power cable Cu（Al）core PVC-insulated PVC-sheathed fire resistant cable
VY NH–VY	VLY NH–VLY	Cu（Al）core PVC-insulated PE-sheathed power cable Cu（Al）core PVC-insulated PE-sheathed fire resistant cable
VV₂₂ NH–VV₂₂	VLV₂₂ NH–VLV₂₂	Cu（Al）core PVC-insulated steel-tape-armoured PVC-sheathed power cable Cu（Al）core PVC-insulated steel-tape-armoured PVC-sheathed fire resistant cable
VV₂₃ NH–VV₂₃	VLV₂₃ NH–VLV₂₃	Cu（Al）core PVC-insulated steel-tape-armoured PE-sheathed power cable Cu（Al）core PVC-insulated steel-tape-armoured PE-sheathed fire resistant cable
VV₃₂ NH–VV₃₂	VLV₃₂ NH–VLV₃₂	Cu（Al）core PVC-insulated steel-tape-armoured PE-sheathed power cable Cu（Al）core PVC-insulated steel-tape-armoured PE-sheathed fire resistant cable
VV₃₃ NH–VV₃₂	VLV₃₃ NH–VLV₃₃	Cu（Al）core PVC-insulated fine steel-wire-armoured PE-sheathed power cable Cu（Al）core PVC-insulated fine steel-wire-armoured PE-sheathed fire resistant cable
VV₄₂ NH–VV₄₂	VLV₄₂ NH–VLV₄₂	Cu（Al）core PVC-insulated thick steel-wire-armoured PVC-sheathed power cable Cu（Al）core PVC-insulated thick steel-twire-armoured PVC-sheathed fire resistant cable
VV₄₃ NH–VV₄₃	VLV₄₃ NH–VLV₄₃	Cu（Al）core PVC-insulated thick steel-wire-armoured PE-sheathed power cable Cu（Al）core PVC-insulated thick steel-twire-armoured PE-sheathed fire resistant cable

2. Nominal Cross-Section Area of Conductor Core

Main core	1	1.5	2.5	4	6	10	16	25	35	50	70	95	120	150	185	240	300
3+1 Neutral core	-	-	1.5	2.5	4	6	10	16	16	25	35	50	70	70	95	120	150
3+2 Neutral core	-	-	1.5	2.5	4	6	10	16	16	25	35	50	70	70	95	120	150
4+1 Neutral core	-	-	1.5	2.5	4	6	10	16	16	25	35	50	70	70	95	120	150

3. Nominal thickness of insulation

Nominal Section Area KV Voltage	1	1.5	2.5	4	6	10	16	25	35	50	70	95	120	150	185	240	300	400	500	630	800	1000
0.6/1	0.8	0.8	0.8	1	1	1	1	1.2	1.2	1.4	1.4	1.6	1.6	1.8	2.0	2.2	2.4	2.6	2.8	2.8	2.8	3.0
3.6/6	-	-	-	-	-	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4

4. DC Resistance of Conductor

Nominal Section Area (mm²)	D.C Resistace not More than (Ω/km)		Nominal Section Area (mm²)	D.C Resistace not More than (Ω/km)		Nominal Section Area (mm²)	D.C Resistace not More than (Ω/km)		Nominal Section Area (mm²)	D.C Resistace not More than (Ω/km)
	CU	AL		CU	AL		CU	AL		CU	AL
1.5 2.5 4 6 10 16	12.1 7.41 4.61 3.08 1.83 1.15	18.1 12.1 7.41 4.61 3.08 1.91	25 35 50 70 90 120	0.727 0.524 0.387 0.268 0.193 0.153	1.20 0.868 0.641 0.443 0.320 0.253	150 185 240 300 400 500	0.124 0.0991 0.0754 0.0601 0.0407 0.0366	0.206 0.163 0.125 0.100 0.0778 0.0605	630 800 1000	0.0283 0.0221 0.0176	0.0469 0.0369 0.0291

5.Insulation Resistance

Ω•cm 0.6/1KV 3.6/6KV

Volume Resistivity
20℃ Min. 10¹³10¹⁴
70℃ Min. 10¹³10¹¹
B、MΩ•km
Insulation Resistance Constant
3、the cable 's capacity
Recommened Continuous Current Capacity(A) of Two-Core PVC Insulated Cable&Fire Resistant Cable.

Type		VV VLV VY VLY VV₂₂₍₂₃₎ VLV₂₂₍₂₃₎ VV₃₂₍₃₃₎ VLV₃₂₍₃₃₎ VV₄₂₍₄₃₎ VLV₄₂₄₃₎NH-VV NH-VLV NH-VY NH-VLY NH- VV₂₂₍₂₃₎NH- VLV₂₂₍₂₃₎NH- VLV₃₂₍₃₃₎NH- VLV₃₂₍₃₃₎
Laying		In Air		In Soil(k•m/w)
				Pw		P_DWater Move
				1.0		2.5		3.0		3.5
(KV) Valtage	Section Area(mm²⁾	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al
0.6/1	1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185	17 23 31 38 53 71 90 110 135 165 210 245 280 320	18 24 32 42 55 70 86 105 130 165 190 215 250	26 34 44 56 76 100 125 155 185 230 375 310 350 395	26 35 45 59 77 100 120 145 175 210 245 275 301	* 100 120 150 180 215 260 295 330 375	* 75 95 115 135 165 205 230 255 295	* 95 120 150 175 215 255 295 330 370	* 76 95 115 135 165 200 115 250 290	* 95 120 150 175 210 255 290 325 365	* 76 95 115 135 165 200 225 250 285
3.6/6	10 16 25 35 50 70 95 120 150	53 69 95 115 135 165 205 235 265	41 55 73 88 105 130 160 180 210	68 89 120 145 170 210 250 290 325	52 68 95 115 130 160 195 225 250	* 250 285 320	* 195 220 250	* 250 285 320	* 195 220 250	* 250 285 320	* 195 220 250
Operating Temperature	70
Envioronment Temperature	40			25

Note：P_w-Coefficient of thermal resistance of soil when no water move.
      The continuous current capacity of(3+1)-cord,(3+2)-core and five-core cables can be selected according to than of three-cores cables.
      P_w-Coefficient of thermal resistance of soil when no water move makes soil dry.
      *_-The surface temperature of cables is not above 50℃，no water move.

Q: I have had my ASUS laptop for just over 2 months, and I've realised the power cable whilst being securely in, and charging without a problem, feels slightly loose when wobbled. I know this isn't a problem at the moment, but is this right, should it feel slightly loose? It moves quite freely inside the socket of the laptop when moved: Same here. it shouldnt be a problem. if it is, bring it back to the shop.

Q: can we use welding cable to hook up amp in our car?rated 200amp: There is no need for a 200 amp cable. most of the time 75 to 100 amps is more than enough. Just go to the local car audio store and pick up a amp kit. (Depending on amp size depends on price) The local Wal-Mart sales them as well. You'll spend between $25-$100 for a good amp kit. Amp Kit 1 power wire 1 ground wire 1 set of RCA for audio from sterio to amp 1 fuse.

Q: I was wondering if it is possible to have flat power cables as i want to place my hdtv on the wall but don't want the power cable trailing down so that it looks like its levitating (i suppose anyway). I also want to do this for my mini hi-fi, as that is on a supporting wall and feeding wires through that is either not viable and/or out of my electrical range. I live in the UK, so would prefer a national company as opposed to foreign.: 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: does anyone know a website that has like a chart with pictures of the different power supply connectors and where in the desktop computer they go all I know is the 24 pin goes to the motherboard and the 6 pin goes to my graphics card: Its on your motherboard factory web site. usually there is a 4 or 8 pin for the mobo PCI bridge, sata, pata, power connectors for drives. smaller for floppy, blue wire for PSU fan speed report. just find out what FORM you need, most are ATX.

Q: all i found was four power cables and 1 was for the floppy and the other 3 were the 4 color cable how can i power this 3rd hd with unplugging my cd drive?: goto the computer store and get a power plug T adapter or make one yourself u know cut, splice and tape or saulder just make sure it is in parallel yellow to yellow red to red etc...

Q: where can i put my amp power cable through my bulk head in my 1999 1.8L 16 valve ford mondeo lx?: Find the main harness going through the fire wall and follow it

Q: How can you tell which lines on telephone poles are power lines, cable lines, and phone lines?: The higher they are up, the Higher the voltage. Of course, high voltage power will usually have individual bare aluminum conductors on porcelain or plastic insulators. Lower voltage (120/240 in North Amercia) is either three or four conductors on a set individual insulators, or two or three insulated wires wrapped around an aluminum wire (steel cored actually). The 4th wire, if there, is for street lights. Telephone is a think cable, with junction boxes evert few homes, which the customer lines come off of. Cable lines are a round coax, which connect to its pole equipment with threaded connections, usually with hex fittings, and splitter/taps which customer lines conenct to. Cable lines also have power injector boxes every often. They supply the power for amplifiers. If the wires are overhead to a home, you can usually tell by what they connect to. Electricity is obvious, the individual conductors from the lateral connect to the individual conductors on the drop, which lead to the meter. Telephone and cable both usually go to similar boxes on the house, but cable continues with one or more of similar coax, while telephone goes in with a JKT, Cat 3, or 5 cable, often grey.

Q: I am planning on buying new power and ground cables for my car system. How much would it cost for 4gauge wire? and how much would a fuse for that cost? -my system is about 1000w: you could go to walmart and get a kit for about $50

Q: what is the difference in applications between single and multicore power cables?: Multi-core power cables are useful any time you're carrying a circuit in and out of an appliance at the same location. Usually that's just 2 plus an optional ground. For electronic devices with specialized power requirements, there may be several power lines in the cable carrying different voltages. Single-core power cables are especially useful in high amperage appliances, such as welding equipment, and in DC automotive wiring in which the chassis serves as the ground. Thick cables for high amperage are hard enough to manage and wire without being bundled into a multi-core monster. It also makes sense to use single core cables with a ground chassis so that you only have to run one wire, and just complete the circuit to ground at the point of use. Single-core power cables can also be useful in serial or parallel wired appliances, or power supplies, such as a string of lights, or an array of batteries.

Q: Im planning on buying a psp go usb data and power cable from gamestop but need to know if it charges my dead psp go: #a million. by no ability purchase memory enjoying cards from OKorder. ninety 8% of them are pretend. #2. it relies upon on what sort of telephone you have. yet sure, ive considered a minimum of two distinctive music telephones that use a similar card #3. sure, the usb cable is only a usb cable. the psp edge is a 'b', the pc edge is an 'a'

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