Product Details
Place of Origin: Henan, China
Brand Name: Aobest
Model Number: Cu/rubber
Payment & Shipping Terms
Price: $1,500.00/kilometers
Packaging Details: wooden drum or steel-wooden drum
Insulation Material: |
Rubber |
Type: |
LOW VOLTAGE |
Application: |
Construction |
Conductor Material: |
Copper |
Jacket: |
Rubber |
Product Name: |
Welding Cable |
Certificate: |
ISO9001/ISO14001 /OHSAS18001/CCC |
Standard: |
IEC60502 |
Rated Voltage: |
450/750V |
Package: |
Wooden Drum |
Insulation: |
Rubber Insulation |
Insulation Material: |
Rubber |
Type: |
LOW VOLTAGE |
Application: |
Construction |
Conductor Material: |
Copper |
Jacket: |
Rubber |
Product Name: |
Welding Cable |
Certificate: |
ISO9001/ISO14001 /OHSAS18001/CCC |
Standard: |
IEC60502 |
Rated Voltage: |
450/750V |
Package: |
Wooden Drum |
Insulation: |
Rubber Insulation |
Rubber Sheath Flexible Cable/Rubber Cables
H07RNF cable
1. Standard:
The product fits to GB 5013.4 1997 (equals to IEC 245 1997), JB 8735.2 1998.
2. Useage:
It is mainly used to connect the power supply and control the electric of agriculture, project, hoist, transportation and electric equipment. The type, designation and use in table 1.
Table 1: Type, Designation and Use
| type | designation | Main use |
| 245 IEC 53 (YZ) 245 IEC 57 (YZW) | Medium rubber flexible-cable | Various electric facility and tools |
| YC 245 IEC 66(YCW) | Heavy-duty rubber-sheath flexible-cable | Various moving electric equipment, can bear big mechanical force |
3. Scope of Cable Specification Table 2
Table 2: Scope of The Specification
| type | Rated voltage | Number of cores | Normal section (main core) area |
| 245 IEC 53(YZ) 245 IEC 57(YZW) | 300/500 | 2,3,4,5,6 3+1 | 0.75~6 1.5~6 |
|
YC 245 IEC 66(YCW) |
450/750 | 1 2 3,4 3+1 5 | 1.5~400 1~95 1~150 2.5~150 1~25 |
4. speciality
Rated voltage U0/U 300/500V and 450/750V.
Long allowable operating temperature 60.
The Wderiving cable has the advantage of weather-proof and oil-resistant, fits to the situation of outer door and connecting oily dirt.
5. We can produce special structure and function cable according to the requirement of the customers.
6. main technical parameter
structure
a. conductor the conductor is annealed copper, the max. Outer diameter of the single wire in the conductor fits to the fifth conductor rule of GB/T3956. the DC resistance conforms to the rule in table 3.
Table 3 DC resistance
| Normal section | 20 DC resistance not more than | Normal areas | 20 DC resistance not more than | ||
| tinning | Not tinning | tinning | Not tinning | ||
| 0.5 | 40.1 | 39.0 | 50 | 0.393 | 0.386 |
| 0.75 | 26.7 | 26.0 | 70 | 0.277 | 0.272 |
| 1.0 | 20.0 | 19.5 | 95 | 0.210 | 0.206 |
| 1.5 | 13.7 | 13.3 | 120 | 0.164 | 0.161 |
| 2.5 | 8.21 | 7.98 | 150 | 0.132 | 0.129 |
| 4 | 5.09 | 4.95 | 185 | 0.108 | 0.106 |
| 6 | 3.39 | 3.30 | 240 | 0.0817 | 0.081 |
| 10 | 1.95 | 1.91 | 300 | 0.0654 | 0.0641 |
| 16 | 1.24 | 1.21 | 400 | 0.0495 | 0.0486 |
| 25 | 0.795 | 0.78 |
|
|
|
| 35 | 0.565 | 0.554 |
|
|
|
b. insulation the insulation is the mixture of IE1 rubber.
c. sheath the sheathes of 245 IEC 53 (YZ), YC are the mixture of SE3 rubber. The sheathes of 245 IEC 57 (YZW), 245 IEC 56 (YCW) are mixture of SE4 rubber.
Seventh, Size table 4 and table 5
Table 4: 300/500V YZ, YZW medium rubber-sheath size
| Number of cores ×normal area | Average outer diameter | Calculated weight | |
| lower limit | upper limit | ||
| 2*0.75 2*1 2*1.5 2*2.5 2*4 2*6 | 6.0 6.6 8.0 9.5 10.6 11.8 | 8.2 8.8 10.5 12.5 13.7 15.1 | 64 77 112 167 234 325 |
| 3*0.75 3*1 3*1.5 3*2.5 3*4 3*6 | 6.5 7.0 8.6 10.0 11.3 12.6 | 8.8 9.2 11.0 13.0 14.5 16.1 | 81 93 136 198 297 423 |
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