450/750V PVC Insulated Household Electric Wire

Construction Of PVC Insulated Flexible Wire
PVC (Polyvinyl Chloride) insulated flexible wire is a type of electrical wire that is commonly used in various applications, including residential, commercial, and industrial settings. It is known for its flexibility, durability, and ease of installation. Here is a general overview of the construction of PVC insulated flexible wire:

Conductor:
The conductor is the heart of the wire and is responsible for carrying the electrical current. It’s usually made of copper or aluminum, both of which are good electrical conductors. PVC insulated cords can produce two-core or even multi-core conductor wires according to customer needs.

Insulation:
The conductors are coated with a layer of PVC insulation, which provides electrical insulation to prevent the flow of current to unintended areas and prevent electric shock. PVC insulation is known for its excellent electrical properties, durability, and resistance to moisture, chemicals, and abrasion. A nylon sheath can be added to the outer layer due to the needs of the product’s use environment.

Service Conditions:
Working temperature:Not more than 105°C for RV-105 model.The other no more than 70°C.

Technical Performance:
1) If the insulated conductors and complete wires are put into the water at 20+5°C for an hour,they are able to pass the Water Immersion AC Voltage Test as stated.
2) The PVC Insulation Wire has excellent electrical insulation performance and mechnical performance and non-inflammability, so it is safe and convenient to use. The manufacturer’s name, the model and the voltage grade should be clearly and consecutively printed on the surface of the the complete wires. 

Specification Of PVC Insulation Flexible Wire    

RV 450/750V

RVB 300/300V  

RVVB 300/500V  

Zhengzhou Jinshui Industry & Commerce Co.Ltd is located in the national class Zhengzhou high and new technology industries zone in Zhengzhou ,Henan province. We have owned a number of exclusive essential manufacture technologies and has pass ISO 9001 Quality Management Systerm ,ISO 14001 Environmental Management Systerm ,OHSAS18001 occupational Heath Management Systerm ,ISO 10012 Measurement Management Systerm and others from China and abroad.

We have been engaged in producing electric cable and wire for nearly 20 years, and  we are also 12 year gold supplier. And we are confident that we can offer the best service and quality for you .

1) Packing length:100 to 1,000m reeled in carton drum or according to customers’ requirement
2) Outer packing: wooden case, carton box
3) Other packing requirement according to client’s request

(1). Are you the factory or trading company?
We are the manufacturer and 12 years gold supplier on alibaba.We are engaged in exporting cables for nearly 15 years.
(2).When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
(3).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.
(4). What is the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight .
(5).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

Welcome your kind enquiry!