RED H07V-R 25/35/50sqmm Single Copper Wire With Stranded Conductor
Construction:
Conductor:
solid copper/aluminum class 1 or Stranded copper, class 2
Insulation: PVC
Insulation color: black, red, green, blue, yellow/green
Electrical characteristics:
Rated voltage Uo/U (Um) : 300/500V; 450/750V
Test voltage: 2000V(300/500V); 2500V(450/750V)
Standards:
300/500V---60227IEC05(BV, BLV)/ GB/T5023.3-2008
450/750V---60227IEC01(BV, BLV) / GB/T5023.3-2008
Physical features:
Bending radius: 15 x Ø
Service temperature:+70℃,+90℃,105℃ available
Insulation resistance: 10 MΩ x km
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)
single core pvc indulated copper wire with RM stranded conductor
class 2 CU/PVC BV 4sqmm technical data
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
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.
copper wire packing images common packing syle
About Zhenglan Cable Technology CO., Ltd
Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN
Zhengzhou Cable Co., Ltd., is one of the large scale backbone
enterprises in China's wire and cable industry. The company's
registered capital is about 4 million 6 thousand yuan and its
headquarter is located in 49 floor of the South Tower of the
Greenland Center of Zhengzhou high railway station (Petronas Twin
Towers). The factory is located in the Zhengzhou cable science and
Technology Industrial Park of the Wuzhi industrial area. It is a
modern industrial park integrating advanced research and
development technology and production technology.
FAQ
Is your company a factory or a trade company?
Factory, more than 20 years in China
How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the
samples will be ready for delivery in 3-7 days. The samples will be
sent to you via express and arrive in 3~7 days. You can use your
own express account or prepay us if you do not have an account.
What are your payment terms?
We normally accept T/T 30% deposit, 70% balance before delivery as
the main payment terms, and other payment can also be negotiated.
Trade assurance on Alibaba is also available.
What’s the delivery time?
Sample order needs 3~5 days. Formal order depends on the quantity.
Usually it needs 7-30 days after get your payment.
What is your MOQ?
Generally it is 1000m.
