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Products Description
The VDE H07RN-F rubber cable is a highly durable and versatile electrical cable known for its robust construction and flexibility. It features copper conductors with synthetic rubber insulation and a heavy-duty rubber sheath, providing excellent protection against mechanical stresses, moisture, chemicals, and extreme temperatures. With a voltage rating of up to 450/750 volts and a wide temperature range of -25°C to +60°C, it is suitable for diverse indoor and outdoor applications. Compliance with industry standards ensures quality and safety in electrical installations.
1. Rated temperature:70ºC
2.Rated voltage::300/500V
3.according to: HD 21.5 S2
4.Solid or Stranded, bare
copper conductor 0.75-4MM2
5.PVC insulation.
6.Passes 50265-2-1 Vertical flame test
7.Environmental testing pass ROHS
8.Suitable for indoor electrical instruments power supply wire
Products Parameter
Above is the prarameter for the VDE H07RN-F Rubber Cable. Any doubts,contact us for more information.
| Core numbers × cross section mm2 |
Wire core of conductor/mm |
Insulator Thickness mm |
Normal insulated Thickness mm |
Outer diam nominal mm |
Outer diam Max mm |
Conductor resistance at 20 ≤Ω/Km |
|
| Cu core | Tinning cu-core | ||||||
| 2×0.75 | 24/0.20 | 0.6 | 0.8 | 6.28 | 7.22 | 26 | 26.7 |
| 2×1.. | 32/0.20 | 0.6 | 0.9 | 6.84 | 7.87 | 19.5 | 20 |
| 2×1.5 | 30/0.25 | 0.7 | 1 | 8 | 9.2 | 13.3 | 13.7 |
| 2×2.5 | 49/0.25 | 0.8 | 1.1 | 9.2 | 10.58 | 7.98 | 8.21 |
| 3×0.75 | 24/0.20 | 0.6 | 0.9 | 6.84 | 7.87 | 26 | 26.7 |
| 3×1.00 | 32/0.20 | 0.6 | 0.9 | 7.23 | 8.31 | 19.5 | 20 |
| 3×1.5 | 30/0.25 | 0.7 | 1 | 8.46 | 9.73 | 13.3 | 13.7 |
| 3×2.5 | 49/0.25 | 0.8 | 1.1 | 9.96 | 11.45 | 7.98 | 8.21 |
| 4×0.75 | 24/0.20 | 0.6 | 0.9 | 7.48 | 8.58 | 26 | 26.7 |
| 4×1.00 | 32/0.20 | 0.6 | 0.9 | 7.88 | 9.06 | 19.5 | 20 |
| 4×1.5 | 30/0.25 | 0.7 | 1 | 9.44 | 10.86 | 13.3 | 13.7 |
| 4×2.5 | 49/0.25 | 0.8 | 1.2 | 11.09 | 12.75 | 7.98 | 8.21 |
| 2×4 | 56/0.30 | 1 | 1.8 | 12.8 | 14.72 | 4.95 | 5.09 |
| 2×6 | 84/0.30 | 1 | 2 | 15.2 | 17.48 | 3.3 | 3.39 |
| 2×10 | 84/0.40 | 1.2 | 3.1 | 20.2 | 23.23 | 1.91 | 1.95 |
| 2×16 | 126/0.40 | 1.2 | 3.3 | 22.8 | 26.22 | 1.21 | 1.24 |
| 2×25 | 196/0.40 | 1.4 | 3.6 | 27 | 31.05 | 0.78 | 0.795 |
| 2×35 | 276/0.40 | 1.4 | 3.9 | 30.4 | 34.96 | 0.554 | 0.565 |
| 3×4 | 56/0.30 | 1 | 1.9 | 13.7 | 15.75 | 4.95 | 5.09 |
| 3×6 | 84/0.30 | 1 | 2.1 | 16.3 | 18.74 | 3.3 | 3.39 |
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Quality inspection process
The quality inspection process for the 450/750V rubber sheathed H07RN-F cable typically involves several steps to ensure that the cable meets the required standards and specifications. These steps include:
Visual Inspection: The cable is visually examined for any physical defects such as cuts, abrasions, or deformities. Any visible damage can affect the performance and safety of the cable.
Dimensional Check: The cable's dimensions, including diameter, thickness, and length, are measured to ensure they meet the specified tolerances.
Conductor Testing: The conductor material is tested to verify its conductivity and resistance. This ensures that the cable has proper electrical conductivity and can carry the required current.
Insulation Testing: The cable's insulation material is tested for its dielectric strength and resistance to voltage breakdown. This helps determine if the insulation can withstand the expected operating conditions without compromising safety.
Jacket Integrity Test: The outer jacket covering the cable is checked for its resistance to abrasion, heat, and chemicals. It should be able to protect the internal components from external factors.
Electrical Testing: The cable is subjected to various electrical tests, such as voltage withstand tests and insulation resistance tests. These tests verify the cable's ability to handle the specified voltage levels and ensure that there are no electrical leakage or short circuits.
Mechanical Testing: The cable is subjected to mechanical stress tests, such as bending, twisting, and pulling, to assess its durability. This ensures that the cable can withstand the expected installation and operating conditions without failure.
Marking and Labeling: The cable is inspected for proper marking and labeling, including the manufacturer's name, cable type, voltage rating, and relevant certification marks. This information helps identify and trace the cable during installation and maintenance.
Application
The VDE H07RN-F rubber cable finds application in various industries and environments due to its robustness and versatility. Some common applications include:
Industrial Settings: The cable is frequently used in industrial environments for powering heavy machinery, equipment, and motors. Its durability and resistance to mechanical stress make it suitable for demanding industrial applications.
Construction Sites: The VDE H07RN-F cable is ideal for construction sites where it may be exposed to rough handling, abrasion, and harsh weather conditions. It can be used for temporary power distribution, lighting, and other construction-related electrical tasks.
Outdoor Events and Entertainment: The cable is often employed in outdoor events such as concerts, festivals, and sporting events for temporary power distribution, stage lighting, and sound systems. Its flexibility and weather resistance make it well-suited for these applications.
Mining and Quarrying: In mining and quarrying operations, the cable is used to power equipment and machinery in rugged and challenging environments. Its robust construction ensures reliable performance in such demanding conditions.
Marine and Offshore: The VDE H07RN-F cable is also suitable for marine and offshore applications where it may be exposed to saltwater, oils, and other corrosive substances. It can be used for power transmission on ships, offshore platforms, and port facilities.
Commercial and Residential Construction: Beyond industrial and outdoor settings, the cable is utilized in commercial and residential construction projects for wiring applications where flexibility and durability are required.
FAQ
Here are some frequently asked questions (FAQs) about the VDE H07RN-F rubber cable:
1.What is the VDE H07RN-F rubber cable used for?
The VDE H07RN-F cable is a heavy-duty rubber cable designed for power transmission in demanding environments. It is commonly used in industrial, construction, outdoor events, marine, and mining applications.
2.What does "VDE" in VDE H07RN-F stand for?
"VDE" stands for Verband der Elektrotechnik, Elektronik und Informationstechnik, which is the Association for Electrical, Electronic & Information Technologies in Germany. The VDE certification ensures that the cable meets high standards for safety and quality.
3.What does "H07RN-F" mean in the cable designation?
"H07RN-F" is the cable type designation.
"H": Harmonized
"07": Maximum operating voltage (450/750 volts)
"RN": Indicates a rubber sheathed cable
"F": Indicates a flexible cable
4.What are the key features of the VDE H07RN-F cable?
The cable features stranded copper conductors, synthetic rubber insulation, and a heavy-duty rubber sheath. It is flexible, durable, and resistant to mechanical stress, moisture, chemicals, and temperature variations.
5.What are the temperature ratings for the VDE H07RN-F cable?
The cable is designed to operate effectively within a temperature range of -25°C to +60°C, making it suitable for use in both indoor and outdoor environments.
6.Is the VDE H07RN-F cable suitable for outdoor use?
Yes, the cable is suitable for outdoor use. Its robust construction and resistance to environmental factors make it ideal for outdoor applications, including construction sites, outdoor events, and marine environments.
7.Is the VDE H07RN-F cable flexible?
Yes, the cable is highly flexible, allowing it to bend and flex without compromising performance. This flexibility makes it easy to install and maneuver in tight spaces.
8.Does the VDE H07RN-F cable comply with international standards?
Yes, the cable complies with various international standards, including those set by VDE in Germany and IEC (International Electrotechnical Commission), ensuring quality and safety in electrical installations.
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