Fire-Resistant Flexible H07RN-F Cable: Superior Safety and Performance with Ethylene-Propylene Rubber Technology (Кабель огнестойкий гибкий гибкий с изоляцией и оболочкой из этиленпропиленовой резины H07RN-F 450/750в)

In today's demanding industrial landscape, cable safety and reliability are paramount. Introducing our premium H07RN-F Cable, featuring advanced Ethylene-Propylene Rubber insulation and sheath technology.

 

This 450/750V flexible cable sets new standards in fire resistance and operational reliability, making it the ideal choice for critical applications where safety cannot be compromised.

Feature	Benefit	Industry Impact
Fire-Resistant Construction	Enhanced safety in hazardous environments	Reduced risk of fire-related incidents
EPR Insulation & Sheath	Superior flexibility and durability	Extended service life
450/750V Rating	Versatile power distribution capabilities	Broad application range
Flexible Design	Easy installation and handling	Reduced installation time and costs
Temperature Range: -40°C to +90°C	Exceptional performance in extreme conditions	Suitable for varied environments

 

Technical Specifications

Component	Material	Performance Features
Conductor	Fine-stranded copper	Enhanced flexibility and current capacity
Insulation	Ethylene-Propylene Rubber	Superior thermal and electrical properties
Sheath	EPR compound	Excellent mechanical protection
Voltage Rating	450/750V	Suitable for medium-voltage applications
Fire Resistance	IEC 60332-1-2 compliant	Meets international safety standards

 

 

Applications and Usage Scenarios

Our H07RN-F Cable is ideal for:

Industrial Applications

Manufacturing facilities

Processing plants

Heavy machinery

Production lines

Automated systems

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Construction Sites

Mobile equipment

Power tools

Temporary installations

Site lighting

Construction machinery

Performance Ratings

Parameter	Rating	Industry Standard
Fire Resistance	Class Cca	EN 13501-6
Mechanical Strength	Excellent	IEC 60811
Oil Resistance	Superior	EN 50363-1
Weather Resistance	Outstanding	UV and ozone resistant
Flexibility	Class 5	IEC 60228

 

 

Key Features and Benefits

Fire Safety Characteristics

Feature	Performance Level	Safety Impact
Flame Retardancy	Self-extinguishing	Prevents fire spread
Smoke Emission	Low smoke density	Enhanced visibility during emergencies
Toxic Gas Emission	Minimal	Safer evacuation conditions
Heat Resistance	Up to 90°C	Maintains integrity under heat stress

 

 

 

Application

The H07RN-F 450/750V cable is designed to operate in conditions where the sheath may come into contact with disinfecting and aggressive substances, as well as lubricating oils.

It is suitable for connecting mobile machines, mechanisms, and equipment to electrical networks with a nominal voltage of 450/750V AC with a frequency of up to 400 Hz or a nominal DC voltage of 1000V. It can also be used for fixed installation of electrical equipment.

Advantages

Enhanced Fire Safety: The cable does not propagate fire when laid individually.

Strength and Resistance to Mechanical Impacts: The cable is resistant to repeated bending.

Durability: The cable is resistant to exposure to disinfecting and aggressive substances, as well as lubricating oils.

 

Key Technical Characteristics

Nominal Voltage: 450/750V for H07RN-F.

Operating Temperature: from -40ºC to 50ºC.

Maximum Conductor Temperature During Short Circuit: 250ºC (1 second).

Insulation Resistance: 100 MΩ·km.

Test AC Voltage: 2500V.

 

Market Position

Characteristic	H07RN-F EPR Cable	Standard Rubber Cables
Fire Resistance	Superior	Basic
Flexibility	Enhanced	Standard
Temperature Range	-40°C to +90°C	-25°C to +60°C
Service Life	Extended	Standard
Installation Ease	Superior	Moderate

 

 

Environmental Parameters

Condition	Rating	Notes
Operating Temperature	-40°C to +90°C	Continuous operation
Short Circuit Temperature	250°C	Maximum 5 seconds
Water Resistance	AD8	Full immersion capable
UV Resistance	Excellent	Outdoor rated

 

 

Quality Assurance

Every batch undergoes comprehensive testing:

Test Type	Parameters	Standard
Voltage Test	2.5kV for 5 minutes	IEC 60245-2
Insulation Resistance	>100MΩ·km	IEC 60245-2
Fire Resistance	Flame retardant	IEC 60332-1-2
Mechanical Properties	Tensile strength & elongation	IEC 60811

 

 

Economic Benefits

Cost-Efficiency Analysis

Benefit Category	Savings Potential	ROI Timeline
Installation Cost	Up to 25% reduction	Immediate
Maintenance Cost	Up to 40% reduction	6-12 months
Replacement Frequency	Reduced by 50%	12-24 months
Energy Efficiency	Up to 15% improvement	3-6 months

 

 

Industry Certifications

Our H07RN-F Cable meets or exceeds:

IEC 60245-4

EN 50525-2-21

VDE 0282-4

HAR certification requirements

Environmental Impact

Sustainability Features

Aspect	Benefit	Environmental Impact
Material Selection	Recyclable components	Reduced waste
Manufacturing Process	Energy-efficient	Lower carbon footprint
Longevity	Extended service life	Less frequent replacement
Disposal	Eco-friendly materials	Minimal environmental impact

 

 

 

Technical Support and Service

We provide comprehensive support:

Pre-Sale Services

Technical consultation

Application design support

Product selection guidance

After-Sale Support

Installation support

Maintenance guidance

Technical troubleshooting

Warranty service

 

Ordering Information

Standard Package Details

Cable Size (mm²)	Outer Diameter (mm)	Weight (kg/km)	Standard Length (m)
1.5	8.1	95	500
2.5	9.2	140	500
4.0	10.4	200	500
6.0	11.8	280	500

 

 

FAQ and Application

Q: What conditions can the H07RN-F 450/750V cable withstand?

A: The H07RN-F 450/750V cable is designed to withstand a wide range of conditions, including exposure to aggressive substances and high mechanical stress. Its ethylene-propylene rubber insulation (изоляция из этилен-пропиленового каучука) provides resistance to disinfectants and lubricating oils, making it suitable for harsh environments.

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Q: What makes the H07RN-F 450/750V cable fire-resistant?

A: The H07RN-F 450/750V cable has been designed to not propagate fire when laid individually. This is achieved through its chloroprene rubber sheath (оболочка из хлоропренового каучука), which provides enhanced fire safety.

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Q: What are the installation requirements for the H07RN-F 450/750V cable?

A: When installing the H07RN-F 450/750V cable, ensure that the ambient temperature is not below -10ºC without pre-heating. The conductors' continuous permissible operating temperature should not exceed 85ºC, and during a short circuit, the temperature should not exceed 250ºC for 1 second.

It is crucial to avoid dragging the cable across any surface using mechanisms to prevent damage.

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Q: How does the H07RN-F 450/750V cable perform in extreme temperatures?

A: The H07RN-F 450/750V cable performs well in a wide temperature range, from -40ºC to 50ºC. Its insulation and sheath materials, including ethylene-propylene rubber (этилен-пропиленовый каучук) and chloroprene rubber (хлоропреновый каучук), ensure reliable performance even in extreme conditions.

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Q: Are there specific applications where the H07RN-F 450/750V cable excels?

A: The H07RN-F 450/750V cable excels in applications requiring high flexibility, durability, and resistance to aggressive substances. It is particularly suitable for connecting mobile machines, mechanisms, and equipment to electrical networks.

Additionally, it is ideal for environments where the cable may be exposed to disinfecting agents and lubricating oils.

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Introduction

The H07RN-F 450/750V cable is designed to connect mobile machines, mechanisms, and equipment to electrical networks. This cable offers high flexibility and fire resistance, making it an ideal choice for applications requiring reliability and safety. Let's explore the construction and key features of this cable.

 

Construction and Technical Specifications

Conductive Core(Проводящая жила)

The first critical element in the construction of the H07RN-F cable is the conductive core, which is made of stranded copper conductor of Class 5 flexibility according to GOST 22483. This type of conductor ensures high flexibility and durability of the cable, which is especially important for use in mobile mechanisms.

Separating Layer(Разделительный слой)

The next component is the synthetic film that acts as a separating layer. It prevents the insulation from sticking to the conductor, ensuring the cable's longevity and reliability.

Insulation(Изоляция)

The cable insulation is made of ethylene-propylene rubber. This material is known for its resistance to aggressive substances and excellent insulating properties, ensuring the cable's safe use in various conditions.

Sheath(Оболочка)

The sheath of the cable is made from a cross-linked compound based on chloroprene rubber, which provides enhanced strength and resistance to mechanical impacts. This material also has high resistance to disinfecting and aggressive substances, as well as lubricating oils.

The Fire-Resistant Flexible H07RN-F Cable with Ethylene-Propylene Rubber insulation and sheath represents the pinnacle of cable technology, offering:

This 450/750V rated cable is the optimal choice for applications requiring the highest standards of safety and reliability. Contact our technical team today to discover how our H07RN-F cable solutions can enhance your operational safety and efficiency.

  

Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.

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