Product Details
High quality pure copper flame retardant single core wire and
environment-friendly PVC insulated wire
Purpose:General purpose single core hard conductor non sheathed wire, which
is suitable for cables and wires for power plants, daily
appliances, instruments and telecommunications equipment with AC
voltage of 450 / 750V and below
Specification and technical data of 450/750V wire
| Cross-sectional area
| Number of roots/diameter
| Largest diameter
| Conductor resistance at 20℃
| 0.5 | 1/0.8 | 2.7 | 36 | 0.75 | 1/0.97 | 2.8 | 24.5 | 1 | 1/1.13 | 3 | 18.1 | 1.5(A) | 1/1.38 | 3.3 | 12.1 | 1.5(B) | 7/0.52 | 3.5 | 12.1 | 2.5(A) | 1/1.78 | 3.9 | 7.41 | 2.5(B) | 7/0.68 | 4.2 | 7.41 | 4.0(A) | 1/2.25 | 4.4 | 4.61 | 4.0(B) | 7/0.85 | 4.8 | 4.61 | 6.0(A) | 1/2.75 | 4.9 | 3.08 | 6.0(B) | 7/1.04 | 5.4 | 3.08 | 10 | 7/1.35 | 7 | 1.83 | 16 | 7/1.7 | 8 | 1.15 | 25 | 7/2.14 | 10 | 0.727 | 35 | 7/2.52 | 11.5 | 0.524 | 50 | 19/1.78 | 13 | 0.387 | 70 | 19/2.14 | 15 | 0.268 | 95 | 19/2.52 | 17.5 | 0.193 | 120 | 37/2.03 | 19 | 0.153 | 150 | 37/2.25 | 21 | 0.124 | 185 | 37/2.52 | 23.5 | 0.0991 | 240 | 61/2.25 | 26.5 | 0.0754 | 300 | 61/2.52 | 29.5 | 0.0601 | 400 | 61/2.85 | 33 | 0.047 |
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Company Profile
Haiyan Hetai Cable Co., Ltd. was established in 2008. We are a wire factory in Haiyan, Zhejiang, China. Our company is committed to R & D and production of various
wires and cables, including indoor cloth wires, red and black
wires, network cables, flexible cables, etc. The company has CCC, CE and other national certification
certificates. A full set of advanced testing equipment ensures that every link
from raw materials to perfect products is effectively controlled. It has established long-term strategic cooperative relations with
many telecom operators at home and abroad. The products are widely sold to the Middle East, Africa, Southeast
Asia and other continents. The company adheres to the quality
policy of "fast, efficient and high-quality" and the quality goal
of "China first and world-class", and strives to make outstanding
contributions to the development of global cable industry.



