Basic Info.
Model NO.
single core 240mm2
Application
Construction, Overhead, Underground, Industrial, Power Station, Telecommunication
Voltage
Low and Medium Voltage Cable
Material Shape
Round Wire
Wire Core Material
Bare Copper Wire
Hardness of The Core
Hard
Product Description
STANDARDTHIS PRODUCT ADOPTS TO THE STANDARD OF IEC 60502-97FIRE-PROOF ACCORDS TO THE STANDARD OF IEC 331-1970.SCOPRE OF APPLICATION :This product is applied in fixed laying which can keep operating for a certain time in fire, it is suitable for power transmission and distribution line with rated boltage 0.6/1KV.Remarks: sing core cables are used in alternating system, adopting aluminium tape armour.Type | No.of cores | Rated Voltage |
Nomal cross Area |
Cu | Al |
VV,VLV,ZR-VV,ZR-VLV, VV22,VLV22,ZR-VV22,ZR-VLV22, VV32,VLV32,ZR-VV32,ZR-VLV32 | 1 | 1.5-630 10-630 16-630 | 1.5-630 10-630 25-630 |
VV,VLV,ZR-VV,ZR-VLV, VV22,VLV22,ZR-VV22,ZR-VLV22, VV32(42),VLV32(42),ZR-VV32(42),ZR-VLV32(42) | 2 | 1.5-185 4-185 | 1.5-185 6-185 |
VV,VLV,ZR-VV,ZR-VLV, VV22,VLV22,ZR-VV22,ZR-VLV22, VV32(42),VLV32(42),ZR-VV32(42),ZR-VLV32(42) | 3 | 1.5-300 4-300 | 1.5-300 4-300 |
VV, VLV, ZR-VV, ZR-VLV VV22(32,42) VLV22(32,42) ZR-VV22(32,42) ZR-VLV22(32,42) | 3+1 4 | 4-300 4-240 | 4-300 4-240 |
VV, VLV, ZR-VV, ZR-VLV VV22(32,42) VLV22(32,42) ZR-VV22(32,42) ZR-VLV22(32,42) | 5, 4+1, 3+2 | 4-240 | 4-240 |
Section of 3+1 Neuter cores cable should accord to the stipulations below
Nominal cross sectional area of c onductor | Nominal cross sectional area of conductor |
Main core | Neuter core | Main core | Neuter core |
4 | 2.5 | 70 | 35 |
6 | 4 | 95 | 50 |
10 | 6 | 120 | 70 |
16 | 10 | 150 | 70 |
25 | 16 | 185 | 95 |
35 | 16 | 240 | 120 |
50 | 25 | | |
3 cores PVC insulated and sheathed fire-proof armoured power cable (NH-VV22)
Nominal cross sectional area of conductor | Thickness of insulation | Outer sheath thickness. | Thickness of outer sheath | Approx.weight of c able |
Mm2 | mm | mm | mm | Kg/km |
2.5 | 0.8 | 2*0.2 | 1.8 | 19.9 |
4 | 1.0 | 2*0.2 | 1.8 | 21.8 |
6 | 1.0 | 2*0.2 | 1.8 | 22.9 |
10 | 1.0 | 2*0.2 | 1.8 | 25.7 |
16 | 1.0 | 2*0.2 | 1.8 | 28.0 |
25 | 1.2 | 2*0.5 | 2.0 | 33.4 |
35 | 1.2 | 2*0.5 | 2.1 | 36.1 |
50 | 1.4 | 2*0.5 | 2.2 | 39.6 |
70 | 1.4 | 2*0.5 | 2.3 | 43.1 |
95 | 1.6 | 2*0.5 | 2.5 | 48.5 |
120 | 1.6 | 2*0.5 | 2.6 | 52.3 |
150 | 1.8 | 2*0.5 | 2.8 | 57.2 |
185 | 2.0 | 2*0.5 | 3.0 | 62.5 |
240 | 2.2 | 2*0.5 | 3.2 | 69.2 |
The long-term working temperature of conductor should be not more than 70°C;PVC insulation electric power cable has excellent electrical properties and chemical stability. With simple structure and easy to use, it is suitable for fixed laying AC 50HZ, rated voltage 1kv and below in transmission and distribution lines. Five- core power cable is needed to adapt to the development of distribution systerm and safety performance, the neutral wire in low voltage distribution systes with the zero line separating the system to run more stable, and ensure the safety of staff.
Address:
No. 18, xinzha south road, zhashang village, yangshe town, zhangjiagang city, jiangsu province
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Jiangsu Gangtong cable Co., Ltd. is a manufacturer with 147 employees; It was established in 2000, and the company
Was located in No. 18, Xinzha South Road, Zhashang Village, Yangshe town, Zhangjiagang, Suzhou, Jiangsu, China.
The company occupies an area of 9, 044.59 square meters. Jiangsu Gangtong cable Co., Ltd. Has its own brand, and
They have passed ISO9001: 2015 certification, ISO14001: 2015 certification and OHSAS18001: 2007 certification.
Jiangsu Gangtong cable Co., Ltd. Has obtained CCC certificate for cable and wire series.