PVC insulated & Sheathed Electric Cable
The conductor of the cable is made of high-quality copper material, the electrical performance is stable and reliable, the rated voltage is 450/750V, and the maximum working temperature is 70°C.
The cable uses PVC insulation, which has good chemical and abrasion resistance. This allows it to be used in a variety of harsh environments such as wet, corrosive or high temperature environments.
In addition, the cable complies with international standards and safety standards, and has a long service life and good safety performance. It has been rigorously tested and inspected to ensure its quality and reliability.
1.Scope
This part of IEC 60502 specifies the construction, dimensions and test requirements of power cables with extruded solid insulation from 6 kV up to 30 kV for fixed installations such as distribution networks or industrial installations.
When determining applications, it is recommended that the possible risk of radial water ingress is considered. Cable designs with barriers claimed to prevent longitudinal water penetration and an associated test are included in this part of IEC 60502.
Cables for special installation and service conditions are not included, for example cables for overhead networks, the mining industry, nuclear power plants (in and around the containment area) nor for submarine use or shipboard application.
2.Construction
3. Applications
NH-VV is a fire resistant cable, specially designed to ensure the power supply to emergency circuits in the event of fire. During a fire you need critical circuits to work for life safety (signaling lights, fume extractors, acustic alarms, water pumps, etc) and a secure plant shutdown. For this reason, its use is highly recommended in public places such as: hospitals, tunnels, offices, production plants, laboratories, hotels, etc.
4.FAQ
Q1.ABOUT US?
A1: Zhejiang Yuantong Wire & Cable Manufacturing Co., Ltd. is one of the enterprises of the high-end manufacturing sector of the Fortune Global 500 - Wuchan Zhongda Group(WZ Group) (stock code SH600704). It was Founded in 2000 with a registered capital of RMB 800 million, we are a leading technology company in China that produces the most complete varieties of Bare conductor & Power Cable & Fire-proof cable & UL & CSA List cables.
Q2:how about your quatity?
A2: We have built a provincial "factory of the future" and have the largest single and most efficient special cable intelligent production workshop in Asia. There are advanced production equipment and skilled workers, as well as mature testing equipment.
Q3:how about your price?
A3: Due to our scale and high degree of automation, we can reduce labor costs and procurement costs, so our prices are very competitive in the cable industry
Q4:how about your delivery time?
A4: We have spare core, so our production time can be compressed to 7 days.If your order is large,plz consult our sales staff for specific production time
Q5: can your offer sample service?
A5:we can provide free samples,but the shipping cost need be charged by you.
){kind=link}