China Suppliers Factory IEC 60227 08 RV 90°C Flexible Single-core Non-sheathed Cable 300/500 V
Construction
(1) Conductors
Number of conductors: 1. The conductors comply with the requirements given in IEC 60228 for class 5 conductors.
(2) Insulation
The insulation is polyvinyl chloride compound of type PVC/C, applied around the conductor.
Technical Performance
Maximum conductor temperature in normal use: 90°C
The use of the cable type 60227 IEC 08 complies with IEC 62440, which provides guidance on the safe use of electric cables with a rated voltage not exceeding 450/750 V.
In circumstances in which it is possible to guard against thermoplastic flow, and reduced insulation resistance can be tolerated, a PVC compound suitable for continuous use at 90°C can be operated at temperatures up to 105°C for a reduced total working duration.
Parameter Table
| 1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|
| Nominal cross-sectional area of conductor mm² |
Thickness of insulation Specified value mm |
Mean overall diameter | Minimum insulation resistance at 90°C MΩ·km |
||
| Lower limit mm |
Upper limit mm |
||||
| 0.50 | 0.6 | 2.1 | 2.5 | 0.013 | |
| 0.75 | 0.6 | 2.2 | 2.7 | 0.011 | |
| 1.00 | 0.6 | 2.4 | 2.8 | 0.010 | |
| 1.50 | 0.7 | 2.8 | 3.4 | 0.009 | |
| 2.50 | 0.8 | 3.4 | 4.1 | 0.009 | |
Advantages
(1) Consistent Product Quality
Our company utilizes high-quality raw materials and advanced manufacturing processes to ensure that the products meet customers' specifications and performance requirements. Supported by a comprehensive inspection system, we rigorously monitor quality from four key stages: raw material inspection, in-process inspection, semi-finished product inspection, and finished product inspection. Throughout production, we strictly implement data collection protocols and retain product samples, ensuring full traceability for every item.
(2) Industry-Leading Delivery Speed
We maintain ample inventory across all product categories, enabling us to promptly fulfill urgent customer demands. Additionally, our strategic stock of semi-finished products, combined with a highly flexible production management approach, allows us to efficiently address diverse and time-sensitive customer requirements.
(3) Tailored Customization Services
For customized product requests, we have established a sophisticated and streamlined workflow. Each custom project is supported by a dedicated one-on-one service team, comprising experts from R&D, sales, production, after-sales, and other relevant departments. This structure ensures professional and efficient solutions tailored to the customer's specific needs.
Frequently Asked Questions
The cable features a single conductor that complies with the strict requirements specified in IEC 60228 for class 5 conductors.
In normal use, the maximum conductor temperature is 90°C. However, if precautions are taken against thermoplastic flow and reduced insulation resistance is acceptable, it can temporarily operate at temperatures up to 105°C for a reduced duration.
The insulation is made of a high-quality polyvinyl chloride (PVC) compound of type PVC/C, applied evenly around the conductor.
The use of the cable complies with IEC 62440 standards, which provide safe operation guidance for electric cables with a rated voltage not exceeding 450/750 V.
Quality is managed through a comprehensive four-stage inspection system: raw material inspection, in-process inspection, semi-finished product inspection, and finished product inspection, ensuring complete data collection and sample traceability.
Every custom project is assigned a dedicated one-on-one team consisting of experts from R&D, sales, production, and after-sales departments to ensure tailored, professional, and efficient execution.