• Model NO.：YJV32, VV32
• Wire Core Material：Red Copper Wire
• Certification：ISO, CCC, CE, VDE
• Model：R2V
• Brand：Yifang
• Transport Package：Steel Wooden Drum
• Specification：1.5mm2-50mm2
• Trademark：Yifang
• Origin：China
• Production Capacity：5000000m Per Month

Basic Info.

Model NO. YJV32, VV32 Wire Core Material Red Copper Wire Certification ISO, CCC, CE, VDE Model R2V Brand Yifang Transport Package Steel Wooden Drum Specification 1.5mm2-50mm2 Trademark Yifang Origin China Production Capacity 5000000m Per Month

Product Description

U-1000 R2V
U1000 XLPE Insulated R2V Cable for Togo

 

Application and Description
These cables for energy distribution are suitable for all types of low voltage industrial-type connection, in urban grids, building installations, etc. Particularly suited in cases of high operating temperature and when high resistance to solar radiation and atmospheric agents is required. Good resistance to low temperature and chemical agents. Can be used without additional mechanical protection in the open air, fixed to walls or in raceways, inside walkways, and in empty in Cable Constructions in general. Can be laid underground with mechanical protection constructed from slabs, tiles, or bricks. They are not recommend to lay this cable in ground flooded for more than two months per year. With appropriate mechanical protection it can be use in areas subject to risk of explosion, but in this case the permitted current load is reduced by 15%. It can be used in ambient temperature down to -25°.

 

Standard and Approval

NF C 32-321 , EN 60332-1/NF C 32-070

 

Cable Construction

- Flexible electrolytic annealed copper strands
- Strands to IEC 60228 class 2 , make-up with fine wires (Φ max. 0.4mm) with flexibility level equivalent to class 5.
- XLPE insulation according to NF C 32-321.
- Color codes to NF C32-321
- Not fibrous and not hygroscopic filler
- Flexible black PVC outer jacket

 

Technical Characteristics

- Working Voltage: 600/1000 volts
- Test voltage: 1200 volts
- Minimum bending radius: 6 x Ø
- Operation temperature range: -15 °C to 60 °C
- Short-circuit temperature: 250 °C
- Flame retardant: NF C 32-070 C2
- Insulation resistance: 20 MΩ x km

 

Cable Parameter

Section	Aluminum DC resistance at20degree	Copper DC resistance at20degree
mm2	ohm/km	ohm/km
10	3.08	1.83
16	1.91	1.15
25	1.2	0.727
35	0.868	0.524
50	0.641	0.387
70	0.443	0.268
95	0.32	0.193
120	0.253	0.153
150	0.205	0.124
185	0.164	0.0991
240	0.125	0.0754
300	0.100	0.0601
400	0.0778	0.0470
500	0.0605	0.0366
630	0.0469	0.0283
800	0.0367	0.0221
1000	0.0291	0.0176