Overview
| Model NO. | YZ H05RN-F | Application | Mobile Power Tools, Industrial Machinery, and water pumps |
| Voltage | Low Voltage | Conductor | Copper |
| Insulation Material | Rubber | Jacket | Rubber |
| Material Shape | Round | Temperature |
-25°C to +60°C
|
| Certification | ISO, CCC, CE, RoHS, VDE | Conductor Type | Class 5 |
| Brand | ZhongYI | Voltage Type | 300/500 V |
| Company Name | ZHONGYI Cable Co., Ltd | CORE | 1,2,3,4 |
| Transport Package | Plastic Packaging and Cardboard Boxes | Specification | 1.5–240 mm² |
| Origin | HEBEI China | Color | black |
H05RN-F YZ Cable Core Technical Specifications & Data Sheet
| Item Spec. | Nominal Cross-Sectional Area (mm²) | Common AWG | Conductor Structure (No./Wire Dia. mm) | Nominal Sheath Thickness (mm) | Average Outer Diameter (mm) | Max. DC Resistance of Conductor at 20°C (Ω/km) | Approx. Weight (kg/km) |
|---|---|---|---|---|---|---|---|
| H05RN-F | 2 × 0.75 | 22 | 24 / 0.20 | 0.8 | 6.2 | 26.7 | 61 |
| H05RN-F | 2 × 1 | 20 | 32 / 0.20 | 0.9 | 6.8 | 19.5 | 74 |
| H05RN-F | 2 × 1.5 | 18 | 30 / 0.25 | 1.0 | 7.5 | 13.3 | 101 |
| H05RN-F | 2 × 2.5 | 16 | 49 / 0.25 | 1.1 | 8.5 | 7.98 | 140 |
Features
YZ Cable OR H05RN-F is a Copper Conductor, Rubber Insulated, Rubber Sheathed Medium Duty Flexible Cable.
H05RN-F YZ Cable VS YZW Cable Comparison Table
| Technical Feature | H05RN-F / YZ Cable (Standard Type) | 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. |
High Flexibility & Long Bending Life: Utilizes Class 5 finely stranded bare copper wires, allowing free movement and frequent bending without conductor breakage.
Robust Mechanical Protection: The resilient rubber sheath provides excellent tear strength and cushions against accidental soil compression or crushing forces.
Weather & Environmental Resistance: Highly resistant to ozone, UV exposure, moisture, and mild acids or alkalis found in industrial layouts.
Anti-Torsion Properties: Specially structure-optimized for trailing, draping, and reel-winding applications without structural deformation.
Wide Temperature Margin: Maintains superior physical elasticity and continuous electrical rating from -25°C to +60°C.
Application
Mobile Power Tools: Power supply connections for welding machines, electric drills, saws, and portable grinders on construction sites.
Industrial Machinery: Power delivery for factory conveyor belts, hoists, mobile cranes, and automated assembly line components.
Agricultural Equipment: Extension power cords for portable water pumps, threshing machines, and outdoor farm tools.
Certification
Factory
FAQ
1. What is the explicit technical distinction between YZ and H05RN-F rubber flexible cables?
Standard Framework Alignment:
While both codes describe medium-duty flexible rubber-sheathed cords, they comply with different regional engineering standards. ‘YZ’ strictly follows the Chinese National GB/T 5013 standard framework, extensively utilized across domestic and China-backed overseas infrastructure. Conversely, ‘H05RN-F’ perfectly satisfies European VDE and EN 50525-2-21 harmonization rules. Choosing the cross-referenced YZ / H05RN-F designation guarantees absolute regulatory compliance for your local importing blueprints.
2. Why is the Class 5 fine-stranded bare copper structure crucial for portable power tools?
Dynamic Flexing & Conductor Fatigue Resistance:
Handheld tools, portable grinders, and workshop machinery subject power cords to relentless twisting and bending. Our YZ / H05RN-F series completely resolves internal conductor fatigue by bundling 99.99% pure Oxygen-Free Copper (OFC) into premium Class 5 high-strand configurations (such as 30/0.25 strands for 1.5mm²). This structural pliability lowers the active minimum bending radius and prevents wire snapping under intense dynamic movement.
3. How do the material characteristics of standard H05RN-F differ from weather-resistant YZW cables?
Environmental Limits & Material Matrix:
The distinction lies entirely in the polymer compound of the outer sheath to match specific hazards. The standard YZ / H05RN-F cable utilizes a resilient Natural Rubber (NR) or SBR matrix optimized for interior environments, dry workshops, and portable appliances. Conversely, the upgraded YZW series implements an advanced Neoprene (Chloroprene Rubber / CR) outer jacket, explicitly engineered to withstand brutal outdoor UV radiation, chemical grease, and ozone cracking on construction sites.
4. What are the standardized voltage and thermal operation limits for this rubber flexible cord?
Low-Voltage Calibration & Thermal Margins:
Under strict international VDE and IEC frameworks, the ’05’ in the H05RN-F coding defines its voltage ceiling, explicitly limiting the rated operating capacity to 300/500 V. Insulated with premium rubber compounding, the cable safely maintains its structural elasticity and stable current delivery across a wide continuous ambient thermal spectrum from -25°C up to +60°C, managing emergency short-circuit thresholds up to 200°C seamlessly.
5. What wholesale core sizes and project packaging logistics does ZHONGYI CABLE guarantee?
B2B Supply Capacity & Drum Security:
As an established direct factory supplier, we engineer YZ / H05RN-F rubber flexible wires in single to multi-core clusters (spanning 1 to 4 cores) across standard cross-sections from 1.5 mm² up to 240 mm². To shield the rubber protective jacket from mechanical tearing or structural crushing during international ocean sea freight transit, bulk wholesale orders are packed cleanly in plastic matrices or wound on reinforced wooden drums, fully backed by complete Type Test Reports.
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