Sim Rad Sama brand, as one of the reputable wire and cable manufacturers in Iran, designs and manufactures a complete range of low voltage self-supporting cables in compliance with national and international standards.
These products are officially introduced on the company’s website under the Low Voltage Cables section:
🔗 https://www.simrodsama.com/low-voltage-cables/
What is a Low Voltage Self-Supporting Cable?
A low voltage self-supporting cable (ABC Cable) is an overhead cable designed for power distribution networks and, thanks to its integrated messenger wire, does not require a separate support wire. These cables increase network safety, reduce losses, and facilitate installation.
In Sim Rad low voltage self-supporting cables:
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Phase, neutral, and lighting conductors are made of high-purity aluminum
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The messenger wire is made of durable galvanized steel
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The cable insulation is cross-linked polyethylene (XLPE), which offers high resistance to UV radiation and environmental conditions
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Standards of Sim Rad Low Voltage Self-Supporting Cables
All Sim Rad low voltage cables are manufactured in accordance with the following standards:
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Technical requirements of Tavanir (Iran Power Generation, Transmission and Distribution Management Company)
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International standard HD 626 S1
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Standard NFC 33-209
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Standard AS/NZS 3560-1
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This ensures the quality, safety, and long service life of the cables.
Types of Sim Rad Low Voltage Self-Supporting Cables
Sim Rad self-supporting cable products are divided into the following categories based on the number of cores and network type. All these products can be viewed in the Low Voltage Cables section of the company’s official website:
🔗 https://www.simrodsama.com/low-voltage-cables/
The general structure of self-supporting cables is as follows:
(Messenger) – (Neutral) – (Lighting) + (3 × Phase)
Sim Rad 5-Core Low Voltage Self-Supporting Cable
The Sim Rad 5-core self-supporting cable is suitable for three-phase networks and its structure includes:
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3 aluminum phase cores
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1 aluminum lighting core
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1 galvanized steel messenger wire
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This cable is widely used for overhead power distribution and street lighting.
Sim Rad 6-Core Low Voltage Self-Supporting Cable
The Sim Rad 6-core self-supporting cable is one of the most commonly used low voltage cables in power distribution networks. The cable structure consists of:
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3 phase cores with identical cross-sections
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1 neutral core
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1 lighting core
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1 galvanized steel messenger wire
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This model is considered a highly safe and stable option for urban and industrial networks.
Sim Rad 3- and 4-Core Low Voltage Self-Supporting Cables
Sim Rad 3- and 4-core self-supporting cables are designed specifically for single-phase networks and are used in residential and rural areas.
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3-core cable: Phase + Neutral + Messenger
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4-core cable: Phase + Neutral + Lighting + Messenger
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These cables are manufactured with semi-stranded aluminum conductors and XLPE insulation.
Advantages of Sim Rad Low Voltage Self-Supporting Cables
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High safety in overhead networks
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Excellent resistance to sunlight and environmental conditions
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Reduced energy losses
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Long service life
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Manufactured in compliance with Tavanir standards
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Direct supply by a reputable domestic manufacturer
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Conclusion
Sim Rad Sama low voltage self-supporting cables, with a full variety in core count and cross-sectional area, are a reliable choice for overhead power distribution projects.
To view the official specifications and product categories, please visit the following page on the company’s main website: