60227 IEC 52 RVV Light polyvinyl chloride sheathed cord
Construction
(1) Conductors
Number of conductors:2 and 3.
The conductors comply with the requirements given in lEC 60228 for class 5
(2) Insulation
The insulation is polyvinyl chloride compound of type PVC/D applied around each conductor.
(3) Assembly of cores
Circular cord:the cores are twisted together.
Flat cord:the cores are laid parallel.
(4) Sheath
The sheath is polyvinyl chloride compound of type PVC/ST5 applied around the cores.
The sheath fill the spaces between the cores, thus forming a filling, but it is not adhere to the cores. The assembly of cores is surrounded by a separator, which is not adhere to the cores.
The assembly of circular cords has a practically circular cross-section.
Technical Performance
Maximum conductor temperature in normal use: 70°C
The use of the cable type 60227 lEC 52 comply with lEC 62440, which provides guidance on the safe use of electric cables with a rated voltage not exceeding 450/750 V.
Parameter Table
| 1 | 2 | 3 | 4 | 5 | 6 |
|
Number and nominal cross- sectional area of conductors mm² |
Thickness of insulation |
Thickness of sheath |
Mean overall dimensions |
Minimum insulation resistance at 70°C MΩ ·km |
|
|
Specified value mm |
Specified value mm |
Lower limit mm |
Upper limit mm |
||
| 2 × 0.5 | 0.5 | 0.6 | 4.6 or 3.0 × 4.9 |
5.9 or 3.7 × 5.9 |
0.012 |
| 2 × 0.75 | 0.5 | 0.6 | 4.9 or 3.2 × 5.2 |
6.3 or 3.8 × 6.3 |
0.010 |
| 3 × 0.5 | 0.5 | 0.6 | 4.9 | 6.3 | 0.012 |
| 3 × 0.75 | 0.5 | 0.6 | 5.2 | 6.7 | 0.010 |
Advantages
(1) Consistent Product Quality
We achieve superior product consistency through:
● Premium-grade material procurement
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● Multi-layered quality verification process:
- ○ Incoming material analysis
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● Comprehensive digital documentation
● Physical sample preservation
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This systematic approach guarantees products that consistently meet and exceed customer expectations.
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Our supply chain advantages include:
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These capabilities enable us to:
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(3) Tailored Customization Services
Our customization framework features:
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● Integrated workflow management
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This structure delivers precision-engineered solutions aligned with each client's unique operational requirements.