• cross linked polyethylene insulated fire-resistant cables System 1
cross linked polyethylene insulated fire-resistant cables

cross linked polyethylene insulated fire-resistant cables

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0.6/1KW PVC insulation, cross-linked polyethylene insulated fire-resistant cables
I. Product Properties:

As for fire-resistant cable, GB/T12706-2002 standard may be the reference. Fire-resistant properties should be in line with GB/T18380-2001 standard.
This product use fire-resistant mica as a fire-resistant layer and its sheath is made from flame-retardant PVC sheathing material.
II. Characteristics of usage:
This product is applied to power distribution lines with AC rated voltage of 0.6/1kv and below and the occasions with the need of fire-resistant properties.
When the cable is laid, the ambient temperature should not be less than 0 ℃, and the minimum bending radius is 15 times the outer diameter of the cable.

Type and specifications of the cables:
Type
Description
Number of cores
Conductive wire core nominal cross-section mm2
NH-VV
Copper core PVC insulated PVC sheathed fire-resistant cables
1-5
1.5-240
NH-VV22
Copper core PVC insulated PVC sheathed fire-resistant steel belt armored sheathed cables
1-5
2.5-240
NH-YJV
Copper core cross-linked polyethylene insulated PVC sheathed fire-resistant cables
1-5
1.5-240
NH-YJV22
Copper core cross-linked polyethylene insulated steel belt armored PVC sheathed fire-resistant cable
1-5
2.5-240

Specification of the cable number of cores × cross-section mm2
Outer diameter of the cable
Calculated weight of the cable kg / km
20 ℃ conductor DC resistance Ω / km
Cable reference closure discharge (A)
armored
armored
in the air
in the soil
1×1.5
8.7
87
12.1
24
29
1×2.5
9.1
102
7.41
31
38
1×4
10.0
131
4.61
41
49
1×6
10.5
156
3.08
52
61
1×10
11.8
17.0
211
468
1.83
72
83
1×16
12.9
18.1
278
558
1.15
95
105
1×25
14.5
19.7
387
695
0.727
120
135
1×35
15.6
20.8
494
823
0.524
150
160
1×50
17.1
22.5
657
1012
0.387
180
195
1×70
18.5
23.7
851
1235
0.268
230
240
4×95
20.7
25.9
1119
1540
0.193
280
285
1×120
22.4
27.0
1367
1818
0.153
325
250
1×150
24.4
29.7
1680
2173
0.124
375
290
1×185
26.5
32.1
2041
2587
0.991
430
335
1×240
29.5
2604
0.0754
510
395
2×1.5
15.5
228
12.1
15
22
2×2.5
16.3
19.7
270
478
7.41
19
29
2×4
18.2
21.6
361
591
4.61
26
38
2×6
19.3
22.7
434
678
3.08
32
47
2×10
22.1
25.4
613
891
1.83
46
65
2×16
24.3
27.7
823
1130
1.15
60
84
2×25
27.8
33.1
1166
1861
0.727
77
110
2×35
30.5
35.7
1515
2271
0.524
95
130
2×50
34.0
39.2
2041
2878
0.387
115
155
2×70
37.3
42.7
2697
3622
0.268
145
195

Specification of the cable number of cores × cross-section mm2
Outer diameter of the cable
Calculated weight of the cable kg / km
20 ℃ conductor DC resistance Ω / km
Cable reference closure discharge (A)
not armored
armored
not armored
armored
in the air
in the soil
2×95
42.4
48.1
3569
4656
0.193
185
230
2×120
46.1
51.8
4385
5551
0.153
210
260
2×150
50.7
56.7
5417
6731
0.124
245
300
2×185
55.9
62.0
6652
8107
0.0991
280
335
2×240
62.3
68.7
8478
10124
0.0754
335
390
4×4
19.4
22.8
411
657
4.61
26
38
4×6
20.8
24.2
514
776
3.08
32
47
4×10
23.5
26.8
704
997
1.83
46
65
4×16
26.1
29.7
963
2303
1.15
60
84
4×25
29.8
35.0
1366
2106
0.727
77
110
4×35
32.2
37.4
1706
2500
0.524
95
130
4×50
36.1
41.5
2342
3237
0.387
115
155
4×70
39.5
45.0
3068
4065
0.268
145
195
4×95
45.0
50.6
4114
5250
0.195
185
230
4×120
49.0
54.8
5115
6375
0.153
210
260
4×150
52.9
59.0
6163
7508
0.124
245
300
4×185
58.8
65.0
7603
9159
0.0991
280
335
4×240
65.2
71.7
9640
11405
0.0754
335
390
5×2.5
19.2
22.6
394
641
7.41
19
29
5×4
21.6
25.0
528
800
4.61
26
38
5×6
23.0
26.3
645
934
3.08
32
47
5×10
26.4
31.7
921
1582
1.83
46
65
5×16
29.3
34.6
1282
2009
1.15
60
84
5×25
34.0
39.2
1841
2686
0.727
77
110
5×35
37.5
43.0
2425
3325
0.524
95
130
5×50
41.8
47.3
3306
4332
0.387
115
155
5×70
45.8
51.5
4333
5193
0.268
145
195
5×95
52.2
58.1
5772
7125
0.193
185
230
5×120
57.2
63.3
7125
8616
0.153
210
260


Q: I need the cable for my TV to be longer. It uses a 10A 125W cable, and all I can find (at a price I like) are 13/15A cords. Is it okay to use this in conjunction with the 10A TV power cable? It will be plugged into a surge protector if that makes a difference...
The 10 amp and 13 amp ratings are just the maximum amount of current those cables are made for. Your TV will only use 2 or 3 amps, so both cables are fine.
Q: my laptop only boots on the battery but not when power cable is plugged in?
That is a power-saving feature to conserve battery charge.
Q: So my aunt gave me an old NES, but all she had was the system itself and a few games. She didn't have any of the wires. Luckily I found this retro game store near me and bought a few cables that I thought was all I needed (The power cable so it would actually turn on and the audio video cord) but apparently I need something else? I'm not quite sure.....Does my NES just not work? The red light comes on when ever I press the power button but there is no picture on the screen! Is there something I'm missing? Did I put something in wrong??? There is another spot in the back for another wire but I don't know what it is. Any help would be awesome.
I don't forget playing Dunk Hunt for hours and hours with that gun. Tengen Tetris used to be so much better than the Nintendo version. I still have mine somewhere, together with my NeoGeo, my 3D0, my Sega CD, my Atari Lynx and my Sega Genesis.
Q: I just traded with someone and got a PS3. It came with just the power cord. When I plug it in the red light comes on but it just beeps twice and that's it. Is it because I don't have an AV cable or it is broken?
You need the av cable to see and hear it but if it doesn't turn on at all it's broken. It should start with just the power cord
Q: I'm installing aftermarket amp and subwoofers in the trunk. I currently as a temporary fix ran the cable outside and in through the passenger door on the car, then under the carpet to the trunk. Is there a break in the firewall anywhere that I can put it through instead? Thanks for your help!
well honestly im not familiar with preludes but what you do is pull the carpet down a little under the gas and brake pedel the should be a clearing spot in the fire wall from steering colum speedo cable or electrical. it wont look like much of hole but there will be a rubber plug take a flathead and scoot it out then run your power cable through that-wraping it with protective cover where it will lie in the firewall(so it dont cut the plastic and short something out) then tuck all the wires under the carpet along the runningboards. be patient it takes a while but in the end when you can see no wires it looks great
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I did not buy a house because it was next to a power unit that powered the neighborhood. My brother in law is an electrician and he did not think it mattered, but I did not take any chances. I bet it would be hard for you to sell the unit in the future because they will not move those cables. I would avoid it.
Q: The power input looks just like the back of any desktop pc, so im assuming it will work, but do i need to know anything before buying one?
Sure you can, as long as it doesn't any above normal resistance mating up. Only problem I foresee is if a pc power cable is heavy enough to handle the load.
Q: And twisted pair cable parallel to the laying of the same route with 10kVA 380V power cable, the minimum spacing between the two cables should be how much? Knowledge related to integrated wiring. The The The The
PLC and computer communication cable, different manufacturers of PLC connection is not the same
Q: Do all power supplies 450 watt(or above)have the 12v 4 pin?
Almost all current motherboards power their CPU with a 12 volt CPU power cable. There are two kinds: the 4 pin 12V cable and the 8 pin 12V cable. The 4 pin cable is often called a P4 cable (although it's a very bad name) and the 8 pin cable is called an EPS12V cable. The P4 cable is the most common. You should find it on 90% of power supplies you buy on the market, regardless of how many watts they have. Some power supplies have both the 4pin and 8 pin cables for redundancy. ~~~ All modern power supplies nowadays have 4 pin CPU power cables. They come as a standard. The 24 pin ATX power supply is also quite common, it's kind of hard to get one that's 20 pin nowadays.
Q: Should I call 911 if a frayed power line fell in my driveway?
Leave 911 for emergency calls. You should call the power company. Do not approach the cable, and if it is in water, do not step into it !

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