15 mm 16mm² 25mm 3 Core Copper Rubber Welding Cable
Welding Cable Overview
Rubber-sheathed cable is a type of soft, movable cable featuring multi-strand thin copper wire conductors, with external rubber insulation and rubber sheath protection. This category includes general rubber-sheathed flexible cables, electric welding machine cables, submersible motor cables, radio device cables, and photography light source cables.
- Suitable for secondary side wiring and connection of welding tongs for electric welding machines with AC voltage not exceeding 200V and pulsating DC peak value of 400V
- Designed specifically for welding machine secondary side wiring and welding tong connection cables
- Single-core structure manufactured from multiple strands of flexible conductors
- Conductive core wrapped with heat-resistant polyester film insulating tape, with outermost layer of rubber insulation and protective sheath
Welding Cable Specifications
| Parameter |
Specification |
| Core Operating Temperature |
Not exceeding 65°C |
| Type |
YH (Natural rubber sheathed for Welding Cable) YHF (Chloroprene Rubber or Other Synthetic sheathed Welding Cable) |
| Application |
Suitable for welding machines with voltage to ground not exceeding DC 200V and pulsating current value of 400V |
Welding Cable Technical Parameters
| Nominal Section Area (mm²) |
No./Diameter of Stranding (mm) |
Nominal Sheath Thickness (mm) |
Overall Diameter (mm) |
Max. Conductor Resistance at 20℃ (Ω/km) |
Reference Weight |
| 10 |
322/0.20 |
1.8 |
7.5-9.7 |
1.91-1.95 |
146-153.51 |
| 16 |
513/0.20 |
2 |
9.2-11.5 |
1.16-1.19 |
218.9-230.44 |
| 25 |
798/0.20 |
2 |
10.5-13 |
0.758-0.78 |
316.6-331.15 |
| 35 |
1121/0.20 |
2 |
11.5-14.5 |
0.536-0.552 |
426-439.87 |
| 50 |
1596/0.20 |
2.2 |
13.5-17 |
0.379-0.39 |
592.47-610.55 |
| 70 |
2214/0.20 |
2.4 |
15-19.5 |
0.268-0.276 |
790-817.52 |
| 95 |
2297/0.20 |
2.6 |
17-22 |
0.198-0.204 |
1066.17-1102.97 |
| 120 |
1702/0.30 |
2.8 |
19-24 |
0.161-0.164 |
1348.25-1392.55 |
| 150 |
2135/0.30 |
3 |
21-27 |
0.129-0.132 |
1678.5-1698.72 |
| 185 |
1443/0.40 |
3.2 |
22-29 |
0.106-0.108 |
1983.8-2020.74 |
| 240 |
1908/0.40 |
3.8 |
25-35 |
0.0801-0.0817 |
- |
General Rubber Sheathed Flexible Cable
| Parameter |
Specification |
| Rated Voltage (U0/U) |
300/500V; 450/750V |
| Number of Cores |
1, 2, 3, 4, 5, 3+1 |
| Nominal Sectional Area (mm²) |
0.3-0.5, 0.75-6, 1.5-6, 1.5-400, 2, 3, 4, 5, 1-95, 1-150, 1-25, 1.5-150 |
| Max. Permissible Operating Temperature |
60℃ |
| Ambient Temperature of Installation |
YC type: -40℃; YCW type: >-15℃ |
| Cable Bending Radius |
Not less than 5 times the outer diameter of the cable |
| Application |
Drive devices, household electric instruments, portable electrical equipment and electromotive tools at AC rated voltage up to 450/750V |
General Rubber Cable Types
| Name |
Model |
Usage |
Features |
| Light Weight Rubber Cable |
YQ, YQW |
Household appliances, small electric equipment |
Soft, light and good bending performance; YQW has weather resistance and certain oil resistance |
| Medium-sized Rubber Cable |
YZ, YZW |
Industry, widely used in agricultural electrification |
YZW has weather resistance and certain oil resistance |
| Heavy Rubber Cable |
YC, YCW |
Port machinery, searchlights, large-scale water conservancy irrigation and drainage stations |
Good versatility, complete series specifications, good performance and stability; YCW has weather resistance and certain oil resistance |
| Waterproof Rubber Cable |
JHS, JHSB |
Diving motor |
Good bending performance, can withstand frequent movement |
Mining Cable
| Parameter |
Specification |
| Power Frequency Rated Voltage U/U |
0.38/0.66kV, 0.66/1.14kV, 1.9/3.3kV |
| Max. Permissible Operating Temperature |
65℃ for 0.38/0.66kV; 0.66/1.14kV and 90°C for 1.9/3.3kV |
| Min. Permissible Operating Ambient Temperature |
-35℃ |
| Bending Radius of Cable |
Shall not be 6 times less than cable outer diameter |
| Application |
Source connection for coal cutter and analogous equipment at rated voltage up to and including 1.9/3.3kV |
Mining Cable Types
| Type |
Name |
Application |
| UC / MC |
Rubber sheathed flexible cable for mines cable for coal-cutting mining |
0.38/0.66kV Driller connection under the mine shaft |
| UCP / MCP |
Screened Rubber-jacketed flexible cable for coal-cutting machine |
0.38/0.66kV, 0.66/1.14kV, 1.9/3.3kV Driller connection under the mine shaft |
| UY / MY |
Rubber sheathed, movable and flexible cable for mines |
0.38/0.66kV Connecting various coal cutters and similar equipment under the mine shaft |
| UYP / MYP |
Screened, Rubber sheathed, movable and flexible cable for mines |
0.38/0.66kV, 0.66/1.14kV Connecting various coal cutters and similar equipment under the mine shaft |
| UYQ / MYQ |
Rubber sheathed light-duty flexible cables for mines |
0.3/0.5kV Connecting various coal cutters and similar equipment under the mine shaft |
| UZ / MZ |
Electric drill Rubber cables for mines |
0.3/0.5kV Power connection of various movable coal cutters under the mine shaft |
| UZP / MZP |
Electric drill shielded Rubber cables for mines |
0.3/0.5kV Power connection of various movable coal cutters under the mine shaft |
Waterproof Rubber Sheathed Cable
| Parameter |
Specification |
| Model |
JHS; JHSB |
| Rated Voltage |
450/750V; 300/500V and below diving applications |
| Number of Cores |
1, 3, 4, 3+1 |
| Nominal Sectional Area (mm²) |
1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70 |
| Long-term Allowable Operating Temperature |
Not more than 65°C; Not more than 85°C (Submersible pump for power transmission) |
| Features |
- Good electrical insulation performance under long-term water immersion and large water pressure
- Excellent bending performance, can withstand frequent movement
- High-density rubber with waterproof function
|
| Application |
Waterproof rubber sheathed cable for power transmission on diving applications with AC voltage of 500V and below. Suitable for submersible pumps, coal mines, underwater operations, underwater landscape lights, etc. |
Silicone Rubber Cable
| Parameter |
Specification |
| Executive Standard |
GB12666-90 for flame retardant and fire resistance test |
| AC Rated Voltage |
U0/U 0.6/1KV; U0/U 450/750V (Silicone Rubber Control Cable) |
| Maximum Working Temperature |
180℃ |
| Minimum Ambient Temperature |
Silicone rubber sheath: Fixed laying -60℃, Non-fixed laying -20℃ |
| Cable Installation and Laying Temperature |
Not lower than -25℃; Not lower than -20℃ (Silicone Rubber Control Cable) |
| Allowable Bending Radius |
Minimum 10 times cable outer diameter; Unarmoured cable minimum 6 times outer diameter (Silicone Rubber Control Cable) |
| Features |
Heat-resistant radiation, cold resistance, high temperature resistance, voltage resistance, acid and alkali resistance, corrosive gas resistance, waterproof |
| Advantages |
- Good thermal stability and stable electrical performance in high temperature, high/low temperature, high cold and corrosive environments
- Soft structure, convenient laying, outstanding anti-aging performance and long service life
|
| Application |
- Power transmission lines for fixed laying or connecting cables for mobile electrical appliances with AC rated voltage of 0.6/1KV and below
- Silicone rubber control cable for connecting wire or signal transmission of electrical instruments for mobile or fixed laying with AC rated voltage of 450/750V and below
- Widely used in metallurgy, electric power, petrochemical, electronics, automobile manufacturing and other industries
|
Silicone Rubber Cable Models
| Silicone Rubber Power Cable |
Silicone Rubber Control Cable |
| Model |
Name |
Model |
Name |
| YGC |
Silicone rubber insulated sheathed power cable |
KGG |
Silicone Rubber Insulated and Sheathed Control Cables |
| YGCR |
Silicone rubber insulated sheathed mobile power flexible cable |
KGGR |
Silicone Rubber Insulated and Sheathed Control Flexible Cable |
| YGCP |
Silicone rubber insulated sheathed copper braided shielded power cable |
KGGP |
Silicone rubber insulated and sheathed copper wire braided shielded control cable |
| YGC22 |
Silicone rubber insulated sheathed steel tape armored power cable |
KGGRP |
Silicone rubber insulated and sheathed copper wire braided shielded control flexible cable |
| JGG |
Silicone Rubber Insulation Sheath Installation Wire |
KGGRP1 |
Silicone rubber insulated and sheathed tinned braided shielded control flexible cable |
| JGGR |
Silicone rubber insulating sheath mobile installation cord |
KFG |
Fluoroplastic insulated and silicone rubber sheathed control cable |
| JGGP |
Silicone rubber insulated sheathed copper braided shielded installation wire |
Note: ZR is added before the model of flame retardant silicone rubber cable |
| JHXG |
Silicone rubber insulated motor lead wire |
Copper wire in the conductor core can be tinned |