Product Overview
Premium flexible rubber cable designed for connecting electrical appliances in dry/damp environments. Features ethylene propylene rubber (EPR) insulation, oil-resistant rubber sheath, and 5-class copper conductors. Ideal for home, office, and light industrial applications requiring medium mechanical stress tolerance.
1. Key Applications
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Home/Office Use:
Vacuum cleaners, power tools, lighting equipment -
Workshops & Garages:
Portable machinery, test equipment -
Commercial Kitchens:
Food processors, mixers (damp environments) -
Stage/Event Equipment:
Temporary lighting and sound systems -
NOTE: Not suitable for permanent outdoor exposure
2. Construction & Materials
| Layer | Material | Specification | Key Property |
|---|---|---|---|
| Conductor | Bare Copper | Class 5 per IEC 60228 | High flexibility (≥35 bends) |
| Insulation | EPR Rubber | Ethylene Propylene Rubber | Heat/Oil Resistance (+60°C) |
| Filler | PP Rope | Non-hygroscopic | Core roundness retention |
| Sheath | Rubber Compound | Halogen-free | Abrasion/Oil/Water Resistance |
Core Identification:
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1-core: Grey/Black
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2-core: Brown + Blue
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3-core: Brown + Blue + Yellow/Green
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4-core+: Standard phase colors + G/Y earth
3. Technical Specifications
| Parameter | Value | Standard |
|---|---|---|
| Rated Voltage | 300/500V | IEC 60245 |
| Max. Temp | +60°C (conductor) | EN 50525-2-21 |
| Ambient Temp | -20°C to +45°C | |
| Bending Radius | 6 × Cable Diameter | |
| Test Voltage | 2.5kV/5min | IEC 60332-1 |
| Flame Rating | IEC 60332-1-2 Compliant |
4. Dimensional Data (3-Core Configuration)
| Cross-Section (mm²) | Insul. Thick. (mm) | Sheath Thick. (mm) | Diameter Range (mm) | Weight (kg/km) |
|---|---|---|---|---|
| 1.0 | 0.8 | 1.4 | 8.3 - 10.7 | 122 |
| 1.5 | 0.8 | 1.6 | 9.2 - 11.9 | 160 |
| 2.5 | 0.9 | 1.8 | 10.9 - 14.0 | 225 |
| 4.0 | 1.0 | 1.9 | 12.7 - 16.2 | 306 |
| 6.0 | 1.0 | 2.1 | 14.1 - 18.0 | 408 |
| 10.0 | 1.2 | 3.3 | 19.1 - 24.2 | 758 |
| 16.0 | 1.2 | 3.5 | 21.8 - 27.6 | 1,014 |
| 25.0 | 1.4 | 3.8 | 26.1 - 33.0 | 1,473 |
*2-core/4-core/5-core configurations available - see full datasheet*
5. Certifications & Compliance
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Primary Standard: EN 50525-2-21 (H05RR-F)
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Conductor: IEC 60228 Class 5
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Safety Certifications: CE, UKCA
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Quality Management: ISO 9001 (Renhui)
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Material Compliance: RoHS 3, REACH
6. Packaging
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Reels: Industrial plastic spools
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Standard Lengths: 100m, 200m, 500m
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Customization: Cut-lengths with printed meter marks
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MOQ: 200m (volume discounts available)
7. Key Advantages
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Superior Flexibility
6D bending radius for tight spaces and repeated coiling -
Environmental Resistance
Withstands oils, detergents, and 95% RH dampness -
Safety Assurance
Flame-retardant to IEC 60332-1-2, 2500V withstand voltage -
Durability
Abrasion-resistant sheath survives 50,000+ flex cycles -
Easy Identification
Color-coded cores per EN 60445 standards