Overview
| Model NO. | YZW H05RN-F | Application | Outdoor Construction, Machinery & Maintenance, Marine & Port Infrastructure |
| Voltage | Low Voltage | Conductor | Copper |
| Insulation Material | Rubber | Jacket | Rubber |
| Material Shape | Round | Temperature |
-30 °C to +60 °C
|
| Certification | ISO, CCC, CE, RoHS, VDE | Conductor Type | Class5 |
| Brand | ZhongYI | Voltage Type | 300/500 V |
| Company Name | ZHONGYI Cable Co., Ltd | CORE | 1,2,3,4,3+1,3+2,4+1 Tailor-made |
| Transport Package | Plastic Packaging and Cardboard Boxes | Specification | 1.5 mm² to 240 mm² |
| Origin | HEBEI China | Color | black |
H05RN-F YZW Cable Core Technical Specifications & Data Sheet
| Item Spec. | Nominal Cross-Sectional Area (mm²) | Common AWG | Conductor Structure (No./Single Wire Diameter mm) | Nominal Sheath Thickness (mm) | Average Outer Diameter (mm) | Max. DC Resistance at 20°C (Ω/km) | Approx. Weight (kg/km) |
|---|---|---|---|---|---|---|---|
| YZW / H05RN-F | 2 × 0.75 | 22 | 42 / 0.15 | 0.8 | 7.0 | 26.7 | 84 |
| YZW / H05RN-F | 2 × 1 | 20 | 32 / 0.20 | 0.9 | 7.5 | 19.5 | 101 |
| YZW / H05RN-F | 2 × 1.5 | 18 | 48 / 0.20 | 0.9 | 7.5 | 13.3 | 130 |
| YZW / H05RN-F | 2 × 2.5 | 16 | 77 / 0.20 | 1.0 | 8.5 | 7.98 | 183 |
Features
H05RN-F YZW Cable is a Copper Conductor, Rubber Insulated, Neoprene Sheathed Weather & Oil Resistant Medium Duty Flexible Cable
H05RN-F YZ Cable VS YZW Cable Comparison Table
| Technical Feature | H05RN-F / YZ Cable (Standard Type) | H05RN-F / YZW Cable (Weather & Oil Resistant) |
|---|---|---|
| Full Name | Rubber Insulated, Rubber Sheathed Medium Duty Flexible Cable | Rubber Insulated, Rubber Sheathed Weather & Oil Resistant Medium Duty Flexible Cable |
| The Meaning of “W” | No “W” suffix (Standard indoor use) | “W” stands for Weather, UV, and Oil resistance |
| Outer Jacket Compound | Natural Rubber (NR) or SBR Compound | Neoprene (Chloroprene Rubber / CR) or specialized weather-resistant rubber matrix |
| UV & Sunlight Resistance | Moderate. Prolonged outdoor exposure may lead to rubber cracking. | Excellent (Anti-UV). Resists aging under continuous sunlight and ozone exposure. |
| Oil & Flame Tolerance | Standard. Regular exposure to industrial oils swells and dissolves the jacket. | Superior Oil Resistance & inherent flame retardancy (leaves fire and self-extinguishes). |
| Working Environment | Best for indoor portable devices, dry workshops, household appliances. | Best for outdoor construction sites, machinery in contact with grease, marine/port equipment. |
Outstanding Oil & Grease Resistance: The Neoprene (CR) jacket remains structurally stable and won’t swell or dissolve when continuously exposed to industrial lubricants and cutting oils.
Excellent Weathering & UV Immunity: Specially engineered to resist outdoor ozone cracking, intense UV radiation, and atmospheric aging over years of open-air usage.
High Elasticity & Tear Resistance: Utilizes ultra-fine Class 5 copper strands to allow tight-radius bending and repetitive dragging on rough workshop floors.
Inherent Flame Retardancy: The chlorine-containing rubber formulation causes the cable jacket to self-extinguish immediately upon removal from an open fire source.
Broad Thermal Operating Window: Retains full elastic flexibility and crack resistance across an aggressive temperature span from -30°C to +60°C.
Application
Outdoor Construction : Temporary power connections for outdoor floodlights, concrete mixers, and portable distribution boxes exposed to rain and sun.
Machinery & Maintenance Shops: Power supply for industrial tools, automation lines, and lifting hoists operating around oil pans, lubricants, and metal shavings.
Marine & Port Infrastructure: Dockside portable power supply, shipboard auxiliary connections, and splash-zone chemical pumping equipment.
Certification
Factory
FAQ
1. What is the technical advantage of the Neoprene (CR) jacket used in YZW cables over regular YZ variants?
**HOFR Premium Protective Matrix:**
Unlike standard YZ cables with natural rubber, the YZW series uses a heavy-duty Neoprene (Chloroprene Rubber) jacket, offering superior heat, oil, and flame resistance (HOFR), making it ideal for harsh industrial environments.
2. Why is the 'W' suffix critical for outdoor construction and marine machinery wiring?
**Excellent Weathering & UV Immunity:**
The ‘W’ suffix signifies enhanced UV resistance and anti-aging properties. This allows the cable to withstand constant sun exposure, ozone cracking, and harsh outdoor conditions, essential for cranes, floodlights, and wet-area machinery.
3. How does the Class 5 conductor structure optimize dynamic flexing on workshop floors?
**High Flexibility & Durability:**
The cable features Class 5 fine-stranded, 99.99% pure oxygen-free copper, providing superior flexibility and resistance to mechanical stress, bending, and twisting in mobile, heavy-duty applications.
4. What are the rated voltage limits and thermal operating thresholds for this rubber flexible cord?
**Optimized for Industrial Use:**
With a 300/500 V rating, this cable is designed for low-voltage, medium-duty industrial power. It operates reliably in a wide temperature range, typically from -30°C up to +60°C, ensuring stability in fluctuating weather.
5. What wholesale cross-sections and project logistics packaging does ZHONGYI CABLE guarantee?
**Manufacturing Flexibility & Reliable Delivery:**
As a direct B2B manufacturer, we offer customized cross-sections (1.5–240 mm²) and configurations (1–5 cores) with sturdy packaging, including heavy-duty drums and protective materials for international shipping.
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