ZHONGMEI 0.6/1KV PVC insulation, cross-linked polyethylene insulated fire-resistant cables NH-YJV22 0.6/1KV 3X240+2X95

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
100000 m/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

1. Standard complied with:IEC60502-1997 Power cables with extruded insulation and their accessories for rated voltedes from 1KV up to 30KV;


2. Service performance

   (1)Operating temperature:Max.Permissible continuous operating temperature of conductors shall not exceed 70℃.

   (2)Short circuit temperature of conductor:Max.short circuit temperature shall not exceed 160℃(Max.sustaining period: not exceeding 5 sec.

3. Type and description:

Type

Description

Number of cores

Conductive wire core nominal cross-section mm2

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

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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:Calculate the control cable under what circumstances the cable terminal needs to be calculated
You say is the power supply power? Is not the power supply voltage! Power supply is W, that is, tile. Power power is insufficient, it is said that the components will accelerate the aging, aging components are easy to burn, components on the motherboard, of course, is burning the motherboard Oh, and power supply is also easy to cause computer instability. Crash, restart .... and so on. If your power is not enough power, it should be for a larger power and is guaranteed quality power such as Hunt, the Great Wall and so on. General 250-300W power supply on it.
Q:Ipad charge does not enter the charge does not support this accessory charge
You ask this is too professional, it is difficult to answer, to ask the air conditioning technical staff Caixing.
Q:What is the difference between a pre-branch cable and a punched clip?
Cable bridge is used to support and protect a variety of cables, in power plants, substations, large industrial and mining enterprises, high-rise buildings are widely used. But are a one-time infrastructure in place, usually no longer replace and add.
Q:What is the radiation of the laser scanning scanner?
Semi-conductive shield The semi-conductive shield is usually disposed on the outer surface of the conductive core and the outer surface of the insulating layer, referred to as the inner semiconducting shield and the outer semiconducting shield, respectively The semiconducting shield is made of a semi-conductive material with a low resistivity and a low thickness Internal semiconducting shielding layer is to uniform the outer surface of the electric field, to avoid the conductor surface is not smooth and the core stranded by the air gap caused by the conductor and insulation occurred partial discharge The outer semiconducting shield is in good contact with the outer surface of the insulating layer and is electrically connected with the metal sheath to avoid partial discharge of the metal sheath due to defects such as cable insulation surface cracks For non-metallic jacket in the low-voltage power cable, in addition to the semi-conductive shielding layer, but also to increase the metal shield Metal shield is usually made of copper or copper wire wrapped around the main play the role of shielding the electric field
Q:Choose the configuration of good or bad computer graphics card memory processor, etc., how to choose a different manufacturers
Calculation method: the amount of engineering calculation formula: L = (pipe length calculation + wire reserved length) × with the number of cross-section wire. Note: plastic pipe should not be flattened, cracks, no debris in the tube, cut the mouth should be flat, the nozzle should be shaved plastic wire pipe connection using glue bonding, plastic pipe bonding must be tightly tight, and in the pipeline plug on the plastic pipe plug, to prevent the paddle, plug tube concrete floor, wall and brick structure of the various switches, socket bottom box , The lamp junction box and the pipe connection must be connected with the wiring, is strictly prohibited plastic pipe directly into the junction box dark in the concrete junction box requirements with wet cement paper or plastic foam filled with internal, not allowed to use The cement paper packs its outside. Embedded in the floor, the shear wall of the plastic pipe, the junction box should be fixed firmly to prevent the shift
Q:20 tons of double beam traffic acceptance standards and content which
Data lines are not original, the proposed replacement, or for a better
Q:What is the difference between a trough bridge and a tray tray?
Many, with the cable where the requirements should be used bridge.
Q:Computer host configuration of about 1,000 yuan (preferably 1000 below) - probably as follows;
"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:Copper core power cable laying cable sets what fixed
SDH is a synchronous time division multiplexing device, the electrical interface of the 2M signal into the optical interface of the high-speed signal (the use of digital fiber optic patch panel SDHsynchronousdigitalhierarchy) 155M, 622M, 2.G, 10G, etc.). 2 trillion of the signal can be in the DDF above jumper, easy to connect. The optical path signal is spanned on the ODF and is interconnected with the optical interface of the cable or other device. Usually with the network, telephone, etc. are specific business, their communication distance is limited, are generally carried through the transmission network to expand the communication capacity, extending the communication distance. SDH is the main equipment of the current transmission network. DDF and ODF are mainly used in the machine room. The physical interface between devices is BTS-DDF-SDH-DDF-BSC-ODF-MSC or BTS-DDF-SDH-ODF-BSC -ODF-MSC Of course, bsc and msc may also have a section of ODF-SDH-ODF, see the specific circumstances

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range