Cablu SNE & Cablu CNE

What is SNE Cable & CNE Cable？

SNE Cable CNE Cable，Cablu SNE (Separate Neutral and Earth conductors) and CNE Cable (Combined Negative and Earth conductors) are exclusively designed for residential wiring systems, catering specifically to single-phase power supply requirements. These cables are engineered to be suspended in the air, making them suitable for a range of applications. The aerial SNE Cable, in particular, can also be effectively utilized for underground general purposes, within sub-main distribution boxes, street lighting networks, and high-rise structures. În plus, the Split Concentric Cable, renowned for its versatility, is an ideal choice for power distribution, whether deployed underground or overhead.

SNE Cable Construction Material

1. Primary Insulation: The initial insulation layer is crafted from black Polyethylene (PE), offering a foundational layer of electrical insulation and protection.
2. Phase Conductors: Composed of stranded copper, these conductors efficiently transmit electrical power while their stranded design promotes flexibility and durability.
3. Phase Insulation: To further enhance safety and insulation, the phase conductors are individually wrapped in red Cross-Linked Polyethylene (XLPE), distinguished by its color for easy identification and superior electrical properties.
4. Neutral Conductor: The neutral conductor is a solid copper wire, also insulated with PE, ensuring a reliable and safe path for current return.
5. Ripcord: A nylon ripcord is integrated into the cable structure, facilitating quick and easy stripping during installation while maintaining the cable’s structural integrity.
6. Binder Tape: A polyester binder tape securely holds the various components of the cable together, ensuring a compact and organized design.
7. Outer Jacket: The outermost layer is a durable black Polyethylene (PE) sheath, providing environmental protection and resistance to abrasion, ensuring the cable’s longevity.
8. Pilot Core: For additional functionality, a PE-insulated copper wire serves as a pilot core, potentially used for identification, signaling, or other purposes as required.
9. Earth Conductors: Three bare solid copper wires are provided as earth conductors, offering a direct grounding path to ensure electrical safety in the event of faults or surges.

CNE Cable Construction Material

1. Phase Conductor: Comprised of stranded copper, this conductor ensures efficient electricity transmission within the cable. The stranded design enhances flexibility and durability.
2. Insulation Material: The insulation layer is crafted from Cross-Linked Polyethylene (XLPE), known for its excellent electrical insulation properties, heat resistance, si durabilitate.
3. Earth Conductor: This conductor utilizes solid copper wire, providing a reliable grounding path to ensure electrical safety in case of faults.
Ripcord: Incorporated within the cable is a nylon ripcord, facilitating easy stripping and installation while maintaining structural integrity.
4. Binder Tape: The binder tape is made of polyester, which securely holds the cable components together, ensuring a compact and organized construction.
5. Outer Sheath: The outermost layer is composed of Polyethylene (PE), a durable and weather-resistant material that protects the cable from external elements, enhancing its longevity and suitability for both aerial and underground installations.

Date Sheet SNE Cable

mărimea	Phase Conductor		XLPE Insulation		Earth Conductor	Neutral Conductor	Pilot Core	PE Sheath		Approx. Weight
mărimea	Structure	O.D	Grosime	O.D	Structure	Structure	Structure	Grosime	O.D	Approx. Weight
mm2	No./mm	mm	mm	mm	No./mm	No./mm	No./mm	mm	mm	kg/km
4	7/0.92	2.76	1.0	5.97	3/1.05	7/0.86	2/1.13	1.4	10.0	168
10	7/1.35	4.05	1.0	5.22	3/1.78	7/1.33	2/1.13	1.6	12.7	334
16	7/1.70	5.10	1.0	7.10	3/2.20	7/1.67	2/1.13	1.6	14.5	502

Date Sheet CNE Cable

mărimea	Phase Conductor		XLPE Insulation		Earth Conductor		PE Sheath		Approx. Weight
mărimea	Structure	O.D	Grosime	O.D	Structure	O.D	Grosime	O.D	Approx. Weight
mm2	No./mm	mm	mm	mm	No./mm	mm	mm	mm	kg/km
4	7/0.92	2.76	1.0	5.97	8/0.85	6.46	1.4	9.41	131
10	7/1.35	4.05	1.0	5.22	18/0.85	7.75	1.4	10.70	240

Cablu SNE & CNE Cable Factory

We, Cablu Dosense, produce and supply this SNE Cable and CNE Cable, this type of cable is specifically designed for supplying electricity to residential houses at a voltage of 600V. It is intended to be strung in the air, extending from the pole-mounted distribution box directly to the individual houses’ prepaid electricity meters or main circuit breakers. This setup ensures a direct and reliable power supply to each household, allowing for efficient energy distribution while minimizing the need for extensive underground cabling or other infrastructure.

Cablu SNE & CNE Cable Application

Power Distribution Networks:
Concentric cable is commonly used in power distribution networks, particularly in underground systems where space is limited and cable flexibility is crucial. Its compact design allows for efficient use of conduit space, reducing installation costs and improving overall system performance.

High-Rise Buildings and Skyscrapers:
In tall buildings, concentric cable provides a reliable solution for vertical power distribution. Its stranded conductors offer flexibility to withstand the movement and vibrations caused by wind, earthquakes, or building sway, ensuring continuous power supply.

Industrial Facilities:
Industrial settings often require robust and flexible cabling solutions due to the presence of heavy machinery, vibrations, and potentially harsh environmental conditions. Concentric cable’s concentric stranded design and durable insulation materials make it an ideal choice for these applications.

Marine and Offshore Installations:
In marine and offshore environments, concentric cable is resistant to moisture, saltwater corrosion, and temperature fluctuations. Its compact size and flexibility make it suitable for use in tight spaces and challenging installation conditions, such as subsea cables and shipboard electrical systems.

Renewable Energy Projects:
Concentric cable is increasingly being used in renewable energy projects, precum fermele solare și turbinele eoliene. Its ability to withstand harsh weather conditions and transmit large amounts of power efficiently makes it an attractive option for these applications.

Infrastructure Development:
In infrastructure projects, such as tunnels, bridges, and subways, concentric cable provides a reliable and flexible power supply solution. Its compact design and ease of installation contribute to the overall success of these complex projects.

Specialty Applications:
Concentric cable is also used in specialty applications where specific performance criteria must be met, such as in medical equipment, aviation systems, and sensitive electronics. Its customizable design allows for the incorporation of specialized insulation materials, shielding, and jacketing to meet the unique requirements of these applications.