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Low Smoke Halogen Free Flame Retardant Unsheathed Single Core Cables (750V, 1500V, 3000V)

WDZ-DCYJ-125, WDZ-DCYJ/2-125, WDZ-DCYJ/3-125

Application

-Used as power and control cable for protected installations inside and outside of rail and transport vehicles, where handling and installation cost are an important factor.

-Used in control, auxillary and main circuit wiring such as cable harnesses, switchboards and control panels, driver desks etc.

Construction

Conductor Tinned copper wires
Separator (if available)  
Insulation Cross-link Polyolefin insulation

Electrical & Mechanical Properties

Nominal Voltage 750V,1500V, 3000V
Operating Temperature -55°C/+125°C
Minimum Bending Radius 3 x Overall Diameter (OD≤20mm); 5 x Overall Diameter (OD≥20mm)

Fire Performance

Flame Retardant GB 12666-90 DZ-1
Low Corrosivity (Acidity & Conductivity) GB/T17650.1-1998; GB/T17650.2-1998
Halogen Free GB/T17650.1-1998; GB/T17650.2-1998
Low Smoke GB/T17651.1-1998; GB/T17651.2-1998

WDZ-DCYJ-125, WDZ-DCYJ/2-125, WDZ-DCYJ/3-125 750V

Nominal Cross- Sectional Area Conductor Construction Nominal Insulation Thickness Maximum Overall Diameter Weight Maximum Conductor Resistance 20°C
mm² No/mm mm mm kg/km Ω/km
0.75 24/0.20 0.8 3.0 14 26.7
1.0 32/0.20 0.8 3.3 16 20.0
1.5 48/0.20 0.8 3.6 21 13.7
2.5 77/0.20 0.8 4.2 31 8.21
4 126/0.20 0.8 5.0 52 5.09
6 189/0.20 0.8 5.7 73 3.39
10 322/0.20 1.2 7.7 126 1.95
16 513/0.20 1.2 9.0 184 1.24
25 798/0.20 1.2 10.5 274 0.795
35 1121/0.20 1.2 11.8 378 0.565
50 703/0.30 1.4 13.9 540 0.393
70 999/0.30 1.6 16.5 767 0.277
95 1332/0.30 1.6 18.6 1031 0.210
120 1702/0.30 1.8 21.0 1267 0.164
150 2109/0.30 2.0 23.4 1557 0.132
185 1443/0.40 2.0 25.5 1881 0.108
240 1924/0.40 2.2 29.4 2518 0.0817
300 2368/0.40 2.2 32.0 3084 0.0654

WDZ-DCYJ-125, WDZ-DCYJ/2-125, WDZ-DCYJ/3-125 1500V

Nominal Cross- Sectional Area Conductor Construction Nominal Insulation Thickness Maximum Overall Diameter Weight Maximum Conductor Resistance 20°C
mm² No/mm mm mm kg/km Ω/km
0.75 24/0.20 1.2 3.9 19 26.7
1.0 32/0.20 1.2 4.1 22 20.0
1.5 48/0.20 1.2 4.4 27 13.7
2.5 77/0.20 1.2 5.0 38 8.21
4 126/0.20 1.2 5.9 55 5.09
6 189/0.20 1.2 6.6 82 3.39
10 322/0.20 1.4 8.1 131 1.95
16 513/0.20 1.4 9.4 190 1.24
25 798/0.20 1.4 10.9 282 0.795
35 1121/0.20 1.4 12.2 397 0.565
50 703/0.30 1.6 14.4 561 0.393
70 999/0.30 1.8 17.0 779 0.277
95 1332/0.30 2.0 19.4 1045 0.210
120 1702/0.30 2.2 21.4 1282 0.164
150 2109/0.30 2.4 24.2 1574 0.132
185 1443/0.40 2.4 26.3 1919 0.108
240 1924/0.40 2.6 30.2 2561 0.0817
300 2368/0.40 2.6 32.8 3177 0.0654

WDZ-DCYJ-125, WDZ-DCYJ/2-125, WDZ-DCYJ/3-125 3000V

Nominal Cross- Sectional Area Conductor Construction Nominal Insulation Thickness Maximum Overall Diameter Weight Maximum Conductor Resistance 20°C
mm² No/mm mm mm kg/km Ω/km
0.75 24/0.20 1.4 4.3 26 26.7
1.0 32/0.20 1.4 4.5 28 20.0
1.5 48/0.20 1.4 4.8 34 13.7
2.5 77/0.20 1.4 5.3 46 8.21
4 126/0.20 1.4 6.3 64 5.09
6 189/0.20 1.4 7.0 87 3.39
10 322/0.20 1.6 8.5 143 1.95
16 513/0.20 1.6 9.8 203 1.24
25 798/0.20 1.6 11.3 306 0.795
35 1121/0.20 1.6 12.6 416 0.565
50 703/0.30 2.0 15.2 584 0.393
70 999/0.30 2.0 17.4 804 0.277
95 1332/0.30 2.2 19.8 1074 0.210
120 1702/0.30 2.4 21.8 1298 0.164
150 2109/0.30 2.6 24.6 1609 0.132
185 1443/0.40 2.6 26.8 1939 0.108
240 1924/0.40 2.8 30.6 2604 0.0817
300 2368/0.40 2.8 33.4 3177 0.0654
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