| Categories | Twin And Earth Cable |
|---|---|
| Brand Name: | Zhenglan cable |
| Certification: | 3C，ISO 9001:2015，ISO 14001:2005 |
| Place of Origin: | China |
| MOQ: | 100 meters |
| Payment Terms: | L/C, T/T, |
| Delivery Time: | 15-30 days |
| Packaging Details: | Wooden drum, wood and steel drum, as customer's request |
| Model Number: | High Performance Twin And Earth Cable |
| Material: | 99.99% oxygen free copper |
| Type: | PVC insulated |
| Application: | for home usage |
| Conductor type: | stranded |
BV Cable(450/750) PVC insulated cables twin and earth house wiring
cable-ZR&NH&WDZR&FY
BV Cable Construction:
Conductor:
solid annealed copper class 1
Stranded copper, class 2
Insulation: PVC
Electrical characteristics:
Rated voltage Uo/U (Um) : 300/500V; 450/750V
Test voltage: 2000V(300/500V); 2500V(450/750V)
300/500V---60227 IEC 05(BV) / GB/T5023.3-2008
450/750V---60227 IEC 01(BV) / GB/T5023.3-2008
Physical features:
Bending radius: 15 x Ø
Service temperature:+70℃,+90℃,105℃ available
Insulation resistance: 10 MΩ x km
BV Cable Application: These insulated wires are suitable for laying tubes, under and
surface mounting of plasters and also in closed installation
conduits. These are not allowed to install for direct laying in
cable trays, channels or tanks. These types are permitted for the
inner wiring of equipment, distributor and switchboards and also
for protective laying to the lightings
Packing: 100m per roll (per coil or plastic reel, as your request)
Remarks: Flame retardant, fire resistance (adopt mica tape), low smoking
and Halogen free, or other property are available.
ZR cable (flame retardant cable) is the kind of cable with PVC insulation built mixed with fire
prevention additive to make it have the capability of preventing or
retarding flame spread during combustion.
NH cable (fire resistant cable) is the kind of cable built with a layer of mica tape. Even if the
plastic skin is burnt out, refractory layer will help not cause
short circuit. When wiring, cut off the refractory layer at the
wire head.
LSZH,LSOH,LS0H,LSFH or OHLS cable(Low smoke zero halogen cable) is cable with insulation or outer sheath built using low smoke
zero halogen free material to help reduce toxic and corrosive gases
produced during combustion.
Termite-proof cable is the cable built with insulation or outer sheath mixed with a
kind of materials to prevent termite biting the cable.
Data Sheet
300/500V
| Core number/sectional area(mm²) | Core no./diameter(mm) | Outer diameter(mm) | Weight(kg/km) | 20℃conductor resistance(Ω/km) |
| 1×0.5 | 1/0.80 | 2.3 | 8.5 | 36.0 |
| 1×0.75(A) | 1/0.97 | 2.5 | 11.1 | 24.5 |
| 1×0.75(B) | 7/0.37 | 2.6 | 12.0 | 24.5 |
| 1×1.0(A) | 1/1.13 | 2.6 | 12.0 | 24.5 |
| 1×1.0(B) | 7/0.43 | 2.7 | 13.9 | 18.1 |
A--stands for solid annealed copper class 1; B-- stands for
Stranded copper, class 2
450/750V
| Core number/sectional area(mm²) | Core no./diameter(mm) | Outer diameter(mm) | Weight (kg/km) | 20℃conductor resistance(Ω/km) | ||
| Cu | Al | Cu | Al | |||
| 1×1.5(A) | 1/1.38 | 3.2 | 20.3 | 12.1 | ||
| 1×1.5(B) | 7/0.52 | 3.3 | 21.6 | 12.1 | ||
| 1×2.5(A) | 1/1.78 | 3.9 | 31.6 | 17 | 7.41 | 11.80 |
| 1×2.5(B) | 7/0.68 | 4.0 | 34.8 | 7.41 | ||
| 1×4(A) | 1/2.25 | 4.4 | 47.1 | 22 | 4.61 | 7.39 |
| 1×4(B) | 7/0.85 | 4.6 | 50.3 | |||
| 1×6(A) | 1/2.76 | 5.0 | 50.3 | 29 | 3.08 | 4.91 |
| 1×6(B) | 7/1.04 | 5.2 | 53.7 | 3.08 | ||
| 1×10 | 7/1.35 | 6.4 | 119 | 62 | 1.83 | 3.08 |
| 1×16 | 7/1.70 | 7.8 | 179 | 78 | 1.15 | 1.91 |
| 1×25 | 27/2.04 | 9.7 | 281 | 118 | 0.727 | 1.20 |
| 1×35 | 27/2.52 | 10.9 | 381 | 156 | 0.524 | 0.866 |
| 1×50 | 19/1.78 | 12.8 | 521 | 215 | 0.387 | 0.641 |
| 1×70 | 19/2.14 | 14.4 | 734 | 282 | 0.268 | 0.443 |
| 1×95 | 19/2.52 | 17.1 | 962 | 385 | 0.193 | 0.320 |
| 1×120 | 37/2.03 | 18.8 | 1180 | 431 | 0.153 | 0.253 |
| 1×150 | 37/2.25 | 20.9 | 1470 | 539 | 0.124 | 0.208 |
| 1×185 | 37/2.52 | 23.3 | 1810 | 666 | 0.0991 | 0.164 |
| 1×240 | 61/2.25 | 26.6 | 2350 | 857 | 0.0754 | 0.125 |
| 1×300 | 61/2.52 | 29.6 | 2930 | 1070 | 0.0601 | 0.100 |
| 1×400 | 61/2.85 | 33.2 | 3870 | 1390 | 0.0470 | 0.0778 |
A--stands for solid annealed copper class 1; B-- stands for
Stranded copper, class 2
|
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