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H07RN8-F Waterproof Heavy-duty Cross-linked Flexible Flexible Cable
The H07RN8-F Waterproof Heavy-duty Cross-linked Flexible Cable is a high-quality cable designed for heavy-duty applications that require flexibility and water resistance. It is made with cross-linked elastomer insulation and a robust outer sheath, providing excellent protection against water, oil, and mechanical stress. This cable is suitable for use in harsh environments such as construction sites, industrial plants, and outdoor events. The H07RN8-F cable offers reliable and safe power transmission, making it an ideal choice for demanding applications.
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H07RN8-F
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Zhongxin
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85444221
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Product Description
Product Description
The H07RN8-F Waterproof Heavy Duty Cross-Linked Flexible Cable is the ultimate solution for applications requiring both extreme durability and waterproof performance. Building on the H07RN-F design, this cable adds a dual-layer protection system: an inner thermoplastic elastomer (TPE) moisture barrier and an outer chloroprene sheath, achieving an IP67 rating for complete water and dust ingress protection. The conductor is multi-stranded tinned copper (class 5) with cross-linked EPDM insulation, rated for 450/750V and temperatures from -50°C to +125°C (short-term +150°C).
The TPE inner layer prevents water penetration even when the outer sheath is scratched, while the chloroprene outer layer resists oils, fuels, and abrasion. This cable excels in submerged or high-moisture environments, maintaining electrical integrity even when temporarily immersed in water up to 1 meter deep for 30 minutes. Certified to EN 60245-6 and IEC 60529, it is ideal for offshore, marine, and industrial applications where standard cables fail.
Features
IP67 Waterproof Rating: Dual-layer construction ensures no water ingress, suitable for temporary submersion and high-pressure washdown environments.
Enhanced Chemical Resistance: Outer sheath resists not only mineral oils but also synthetic lubricants and mild acids, per EN 60811-2-2.
Superior Flexibility: Class 5 stranded conductors allow a bend radius of 6x cable diameter, perfect for continuous flex in robotic or mobile equipment.
Temperature Resilience: EPDM insulation remains flexible at -50°C and stable up to +125°C, outperforming PVC in extreme climates.
Halogen-Free Option: Available with low-smoke, zero-halogen (LSZH) sheaths for installations requiring fire safety compliance in public buildings.
Application
Offshore Platforms: Powers subsea pumps, sensors, and lighting systems, enduring saltwater immersion and harsh marine conditions.
Washdown Areas: Used in food processing plants, pharmaceutical facilities, and car washes, resisting high-pressure water jets and chemical detergents.
Underground Mining: Installed in wet tunnels and ore processing equipment, where water seepage and mud are constant challenges.
Marine Navigation: Connects underwater lights, sonar systems, and bilge pumps on ships and submarines, ensuring reliable power in submerged environments.
Renewable Energy (Hydro Systems): Suitable for hydroelectric turbines and tidal generators, withstanding constant water contact and mechanical stress.
FAQ
Q: How long can it be submerged?
A: It is rated for temporary submersion (up to 1 meter depth for 30 minutes). For permanent underwater use, consult our subsea cable series (H07RN8-F-SUB).
Q: Does the waterproof layer affect flexibility?
A: No—the TPE inner layer is engineered to maintain class 5 flexibility, with a bend radius identical to H07RN-F.
Q: Is it suitable for potting or encapsulation?
A: Yes, the smooth sheath surface allows easy adhesion with epoxy or silicone potting compounds for sealed connections.
C×mm2 | Insulation | Jacket | Max Resistance (Ω/km, 20℃) | |||
Nom.Thick. (mm) | Nom.Dia. (mm) | Nom.Thick. (mm) | Nom.Dia. (mm) | |||
2× | 1.0 | 0.8 | 3.00 | 1.3 | 8.70 | 19.5 |
1.5 | 0.8 | 3.30 | 1.5 | 9.70 | 13.3 | |
2.5 | 0.9 | 3.90 | 1.7 | 11.40 | 7.98 | |
4 | 1.0 | 4.70 | 1.8 | 13.20 | 4.95 | |
3× | 1.0 | 0.8 | 3.00 | 1.4 | 9.35 | 19.5 |
1.5 | 0.8 | 3.30 | 1.6 | 10.45 | 13.3 | |
2.5 | 0.9 | 3.90 | 1.8 | 12.15 | 7.98 | |
4 | 1.0 | 4.70 | 1.9 | 14.10 | 4.95 | |
4× | 1.0 | 0.8 | 3.00 | 1.5 | 10.40 | 19.5 |
1.5 | 0.8 | 3.30 | 1.7 | 11.50 | 13.3 | |
2.5 | 0.9 | 3.90 | 1.9 | 13.40 | 7.98 | |
4 | 1.0 | 4.70 | 2.0 | 15.55 | 4.95 | |
5× | 1.0 | 0.8 | 3.00 | 1.6 | 11.50 | 19.5 |
1.5 | 0.8 | 3.30 | 1.8 | 12.66 | 13.3 | |
2.5 | 0.9 | 3.90 | 2.0 | 14.70 | 7.98 | |
4 | 1.0 | 4.70 | 2.2 | 17.20 | 4.95 | |
Certification |
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