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NH-YJV Fire-Resistant Cable

QIFAN NH-YJV Fire-Resistant Cable is a high quality cable product for low voltage power transmission. It adopts high-quality copper core and insulation material to ensure the high efficiency and reliability of power transmission.

The conductor of the cable is made of high-quality copper material, the electrical performance is stable and reliable, the rated voltage is 450/750V, and the maximum working temperature is 70°C.

The cable uses PVC insulation, which has good chemical and abrasion resistance. This allows it to be used in a variety of harsh environments such as wet, corrosive or high temperature environments

In addition, the cable complies with international standards and safety standards, and has a long service life and good safety performance. It has been rigorously tested and inspected to ensure its quality and reliability.

Advantages of NH-YJV Fire-Resistant Cable

  • The wire uses high-quality polyvinyl chloride as the insulation material, which has good heat resistance. It can work at higher temperature without melting or deforming the insulating material, ensuring the safety and reliability of the wire.

  • PVC material has excellent corrosion resistance and can resist the erosion of many chemical substances, including acids, alkalis and solvents. This makes it suitable for use in a variety of environmental conditions, including wet, acidic or alkaline environments.

  • The wire has good electrical properties, providing stable current transmission and low resistance. It has low resistance and inductance, which can reduce energy loss and signal attenuation, ensuring the efficiency and quality of power transmission.

  • The wire is flexible and bendable for easy installation and routing. Its skin is smooth, not easily damaged, and has good wear resistance. This allows installers to quickly and easily complete the routing and connection of wires, improving work efficiency.

Technical Specifications

Basic Introduction of NH-YJV Fire-Resistant Cable

Model: NH-YJV
Rated Voltage: 0.6/1kV
Conductor: Stranded copper
Insulation: XLPE material
Product Standards: GB/T 12706.1-2008
Specification Range: The specific specification range can be determined based on the information provided by the manufacturer or supplier.
Conductor Maximum Operating Temperature: +90°C
Operating Environment Temperature: -15°C~+90°C
Cable Laying Temperature: ≥ 0°C
Minimum Bending Radius: The manufacturer or supplier can provide the specific bending radius for the NH-YJV cable.
Laying method: NH-YJV Fire-Resistant Cable is typically installed using standard cable laying methods, such as conduit installation or tray installation.
Scope of Application: NH-YJV Fire-Resistant Cable is designed for use in applications where fire resistance is required. It is often used in buildings, industrial facilities, power distribution systems, and other installations that prioritize fire safety. This cable provides reliable power transmission even in the presence of fire, ensuring the safety of people and property.
cable WDZ

Fire-Resistant Cable Series

Model Description
NH-VV Copper core PVC insulation PVC sheathed fire-resistant power cable
NH-YJV XLPE insulation PVC sheathed fire-resistant power cable
NH-VV22 Copper core PVC insulation steel tape armoured PVC sheathed fire-resistant power cable
NH-YJV22 XLPE insulation steel tape armoured PVC sheathed fire-resistant power cable
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Fire-Resistant Cable Technology Data

Specifications Construction Nominal Thickness of Fire-resistance insulation Nominal Thickness of PVC insulation Nominal Thickness of Sheath Approx Overall diameter Max resis- tance of Conductor at 20°C Approx weight Loading Current Layingin air
Number of core x Nominal cross section Number of wire/diameter
N x mm² N/mm mm mm mm mm Ω/km Kg/km A
1x 10 7/1.38 0.5 1 1.8 11 1.83 186 77.2
1x 16 7/1.76 0.5 1 1.8 12 1.15 254 102.7
1×25 7/2.24 0.5 1.2 1.8 13.8 0.727 361 136.7
1×35 7/2.55 0.5 1.2 1.8 14.8 0.524 468 164.3
1×50 4/1.76+8/2.55 0.5 1.4 1.8 16.4 0.387 639 199.3
1×70 14/2.55 0.5 1.4 1.8 18.2 0.268 846 250.1
1×95 19/2.55 0.5 1.6 1.8 20.2 0.193 1120 302
1x 120 4/1.76+22/2.55 0.5 1.8 1.8 21.6 0.153 1365 353.9
1x 150 30/2.55 0.5 1.8 1.8 23.6 0.124 1691 407.2
1x 185 37/2.55 0.5 2 1.8 25.6 0.0991 2063 462.7
1×240 48/2.55 0.5 2.2 1.9 28.4 0.0754 2634 554.4
2×10 7/1.38 0.5 1 1.8 19.6 1.83 487 59.6
2×16 7/1.76 0.5 1 1.8 21.6 1.15 645 77.4
2x 25 7/2.24 0.5 1.2 1.8 25.2 0.727 907 99.4
2×35 7/2.55 0.5 1.2 1.8 27.2 0.524 1157 119.1
2×50 4/1.76+8/2.55 0.5 1.4 1.9 30.6 0.387 1552 140.4
2×70 14/2.55 0.5 1.4 2.1 34.6 0.268 2066 168.7
2×95 19/2.55 0.5 1.6 2.2 38.8 0.193 2701 203.5
2x 120 4/1.76+22/2.55 0.5 1.8 2.3 41.8 0.153 3280 227
2x 150 30/2.55 0.5 1.8 2.4 46 0.124 4029 255.9
3×10 7/1.38 0.5 1 1.8 20.8 1.83 617 52.3
3×16 7/1.76 0.5 1 1.8 22.9 1.15 831 69.1
3×25 7/2.24 0.5 1.2 1.8 26.8 0.727 1195 89.3
3×35 7/2.55 0.5 1.2 1.9 29.2 0.524 1557 107.4
3×50 4/1.76+8/2.55 0.5 1.4 2 32.8 0.387 2105 128.8
3×70 14/2.55 0.5 1.4 2.1 36.9 0.268 2813 158.1
3×95 19/2.55 0.5 1.6 2.3 41.7 0.193 3696 191.7
3×120 4/1.76+22/2.55 0.5 1.8 2.4 44.9 0.153 4506 200.5
3×150 30/2.55 0.5 1.8 2.6 49.6 0.124 5580 249.3
3×185 37/2.55 0.5 2 2.7 51.4 0.0991 6787 283.7
3×240 48/2.55 0.5 2.2 2.9 60.1 0.0754 8655 331.6
4×10 7/1.38 0.5 1 1.8 22.7 1.83 773 53.9
4×16 7/1.76 0.5 1 1.8 25.1 1.15 1059 69
4x 25 7/2.24 0.5 1.2 1.9 29.4 0.727 1528 90.4
4×35 7/2.55 0.5 1.2 2 32.2 0.524 1997 110.6
4×50 4/1.76+8/2.55 0.5 1.4 2.1 36.3 0.387 2721 131
4×70 14/2.55 0.5 1.4 2.3 41 0.268 3630 161.4
4×95 19/2.55 0.5 1.6 2.4 46.1 0.193 4808 196.1
4 x 120 4/1.76+22/2.55 0.5 1.8 2.6 49.9 0.153 5864 225.8
4x 150 30/2.55 0.5 1.8 2.7 54.9 0.124 7223 255.1
4x 185 37/2.55 0.5 2 2.9 60.1 0.0991 8825 290.2
4×240 48/2.55 0.5 2.2 3.1 66.8 0.0754 11255 338.8
3x 16+1x 10 7/1.70 0.5 1 1.8 24.5 1.15 993 69.5
3x 16+1x 10 7/1.35 0.5 1 1.8 24.5 1.83 993 69.5
3×25+1×16 7/2.24 0.5 1.2 1.9 28.2 0.727 1418 89.6
3×25+1×16 7/1.70 0.5 1 1.9 28.2 1.15 1418 89.6
3×35+1×16 7/2.55 0.5 1.2 1.9 30.5 0.524 1770 109
3×35+1×16 7/1.70 0.5 1 1.9 30.5 1.15 1770 109
3×50+1x 25 4/1.76+7/2.55 0.5 1.4 2.1 34.7 0.387 2430 129.5
3×50+1x 25 7/2.55 0.5 1.2 2.1 34.7 0.727 2430 129.5
3×70+1×35 14/2.55 0.5 1.4 2.2 38.9 0.268 3230 160.8
3×70+1×35 7/2.55 0.5 1.2 2.2 38.9 0.524 3230 160.8
3×95+1×50 19/2.55 0.5 1.6 2.4 43.9 0.193 4301 193.9
3×95+1×50 4/1.76+8/2.55 0.5 1.4 2.4 43.9 0.387 4301 193.9
3x 120+1×50 4/1.76+22/2.55 0.5 1.6 2.5 47.8 0.153 5321 224
3x 120+1×50 4/1.76+8/2.55 0.5 1.4 2.5 47.8 0.387 5321 224
3×150+1×70 30/2.55 0.5 1.8 2.6 51.8 0.124 6355 251.9
3×150+1×70 14/2.55 0.5 1.4 2.6 51.8 0.268 6355 251.9
3×185+1×120 37/2.55 0.5 2 2.8 57.2 0.0991 7685 287.1
3×185+1×120 19/2.55 0.5 1.6 2.8 57.2 0.193 7685 287.1
3×240+1×120 48/2.55 0.5 2.2 3 63 0.0754 9960 334.4
3×240+1×120 4/1.76+22/2.55 0.5 1.6 3 63 0.153 9960 334.4
3×16+2x 10 7/1.70 0.5 1 1.8 26.5 1,15 1163 71.4
3×16+2x 10 7/1.35 0.5 1 1.8 26.5 1.83 1163 71.4
3×25+2×16 7/2.24 0.5 1.2 1.9 30.9 0.727 1662 91.2
3×25+2×16 7/1.70 0.5 1 1.9 30.9 1,15 1662 91.2
3x 35+2x 16 7/2.55 0.5 1.2 1.9 32.7 0.524 2016 110.4
3x 35+2x 16 7/1.70 0.5 1 1.9 32.7 1.15 2016 110.4
3x 50+2 x 25 4/1.76+7/2.55 0.5 1.4 2.2 37.7 0.387 2802 131.7
3x 50+2 x 25 7/2.55 0.5 1.2 2.2 37.7 0.727 2802 131.7
3x 70+2 x 35 14/2.55 0.5 1.4 2.4 42.1 0.268 3714 162.2
3x 70+2 x 35 7/2.55 0.5 1.2 2.4 42.1 0.524 3714 162.2
3x 95+2x 50 19/2.55 0.5 1.6 2.5 47.4 0.193 4944 197.7
3x 95+2x 50 4/1.76+8/2.55 0.5 1.4 2.5 47.4 0.387 4944 197.7
3x 120+2×70 4/1.76+22/2.55 0.5 1.6 2.6 51.8 0.153 6216 223
3x 120+2×70 4/1.76+22/2.55 0.5 1.4 2.6 51.8 0.387 6216 223
3x 150+2×70 30/2.55 0.5 1.8 2.7 55.3 0.124 7263 262
3x 150+2×70 14/2.55 0.5 1.4 2.7 55.3 0.268 7263 262
3×185+2×95 37/2.55 0.5 2 2.9 61.2 0.0991 9015 290.6
3×185+2×95 19/2.55 0.5 1.6 2.9 61.2 0.193 9015 290.6
4x 16+1x 10 7/1.70 0.5 1 1.8 27.2 1.15 1234 71.2
4x 16+1x 10 7/1.35 0.5 1 1.8 27.2 1.83 1234 71.2
4×25+1×16 7/2.24 0.5 1.2 2 32.1 0.727 1791 92.3
4×25+1×16 7/1.70 0.5 1 2 32.1 1.15 1791 92.3
4×35+1x 16 7/2.55 0.5 1.2 2.1 34.4 0.524 2260 111.5
4×35+1x 16 7/1.70 0.5 1 2.1 34.4 1.15 2260 111.5
4×50+1×25 4/1.76+7/2.55 0.5 1.4 2.2 39.1 0.387 3088 132.1
4×50+1×25 7/2.55 0.5 1.2 2.2 39.1 0.727 3088 132.1
4×70+1×35 14/2.55 0.5 1.4 24 44 0.268 4138 164
4×70+1×35 7/2.55 0.5 1.2 24 44 0.524 4138 164
4×95+1×50 19/2.55 0.5 1.6 2.6 49.6 0.193 5481 199.2
4×95+1×50 4/1.76+8/2.55 0.5 1.4 2.6 49.6 0.387 5481 199.2
4×120+1×70 4/1.76+22/2.55 0.5 1.6 2.7 53.9 0.153 6764 229.6
4×120+1×70 4/1.76+8/2.55 0.5 1.4 2.7 53.9 0.387 6764 229.6
4×150+1×70 30/2.55 0.5 1.8 2.8 58.4 0.124 8190 268
4×150+1×70 14/2.55 0.5 1.4 2.8 58.4 0.268 8190 268
4×185+1×95 37/2.55 0.5 2 3 64.3 0.0991 110033 305
4×185+1×95 19/2.55 0.5 1.6 3 64.3 0.193 110033 305
5×10 7/1.35 0.5 1 1.8 24.8 1.83 945 54.5
5×16 7/1.70 0.5 1 1.8 27.5 1.15 1301 71.9
5×25 7/2.24 0.5 1.2 2 32.7 0.727 1900 93.1
5×35 7/2.55 0.5 1.2 2.1 35.6 0.524 2484 112.5
5×50 4/1.76+8/2.55 0.5 1.4 2.3 40.4 0.387 3395 133.7
5×70 14/2.55 0.5 1.4 2.4 45.4 0.268 4514 165.3
5×95 19/2.55 0.5 1.6 2.6 51.2 0.193 5976 200.8
5×120 4/1.76+22/2.55 0.5 1.8 2.7 55.2 0.153 7294 231.1
5×150 30/2.55 0.5 1.8 2.9 61 0.124 9037 269.9
5×185 37/2.55 0.5 2 3.1 66.8 0.0991 11029 307.4
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