MEDIUM VOLTAGE CABLES – NBR/IEC
Medium Voltage Cables – NBR
INNOVCABLE CABLE INNOVTOX COMPACT 3.6/6KV TO 20/35KV HEPR/SHF1 90°C – NBR 16132
– Conductor: Bare electrolytic copper wires, soft temper, class 2 or 5 stranding, according to NBR NM 280;
– Conductor Shielding: Semiconductor Thermoset Compound.
– Insulation: HEPR 90°C, thermoset compound meeting the NBR 6251 standard.
– Insulation Shielding: Semiconductor Thermoset Compound.
– Metallic Shielding: Bare copper wires with a section of 6mm2*, soft temper, with helical application, (other shielding sections upon request).
*In three-pole cables, the section indicated is the shielding of each vein.
– Cover: Halogen-free thermoplastic compound, low emission of smoke and toxic gases, SHF1
Mechanical characteristics:
– Good mechanical resistance to impacts
– Good cable flexibility
– Min radius. of curvature: 12 (xD)
Identification
Outer cover (Cover): Black;
– OTHER COLORS ON REQUEST.
Applicable Specifications
Applications
The advanced technology used in the production of INNOVTOX cables offers a complete solution for electrical installations in places with large concentrations of people, such as airports, tunnels, hospitals, residential and commercial buildings (hotels, cinemas, shopping centers, theaters), where evacuation in The case of fire can be complex (areas classified as BD2, BD3 and BD4 by ABNT NBR 5410 and ABNT NBR 13570). In addition to their high technical performance, they stand out for their excellent cost-benefit ratio, making them an intelligent choice for projects that require safety and efficiency. Its versatility allows installation in external environments, conduits, channels, trays or directly on the ground.
Maximum Conductor Temperature
The high thermal stability of thermoset insulation (HEPR) allows use in the following conductor temperature conditions:
– Permanent regime: 90 ºC
– Overload regime: 130 ºC
– Short circuit regime: 250
Notes
– The dimensions shown are nominal and therefore subject to normal manufacturing tolerances;
– It can be manufactured in another section, dimensional or material at the customer’s request.
– Innovcable reserves the right to change this catalog without prior notice.
INNOVCABLE CABLE INNOVNAX XLPE 3.6/6KV TO 20/35KV 90°C – NBR 7287
1-) Conductor: Bare electrolytic copper wires, soft temper, class 2 or 5 stringing, according to NBR NM 280;
2-) Conductor Shielding: Semiconductor Thermoset Compound (optional for class 3.6/6kv)
3-) Insulation: XLPE 90°C, thermoset compound based on cross-linked polyethylene meeting the NBR 6251 standard.
4-) Insulation Shielding: Thermoset Compound Semiconductor (optional for class 3.6/6kv).
5-) Metallic Shielding: Bare copper wires with a section of 6mm2*, soft temper, with helical application, (other shielding sections upon request).
*In three-pole cables, the section indicated is the shielding of each vein.
6) Separator tape made of suitable non-hygroscopic material.
7-) Cover: Thermoplastic compound based on polyvinyl chloride (PVC/ST2).
Mechanical characteristics:
– Good mechanical resistance to impacts
– Good cable flexibility
– Min radius. of curvature: 12 (xD)
Identification
Outer cover (Cover): Black;
1 conductor: insulation in natural color.
3 conductors: through colored ribbons (white, blue and red) applied
under the metal shield, or insulation in white, blue and red or numbered black veins.
– OTHER COLORS ON REQUEST.
Applicable Specifications
Applications
INNOVNAX Medium Voltage cables are versatile and can be applied in different power supply and distribution scenarios, covering:
- Substations: Ensuring the efficient transmission of high voltage energy.
- Industrial facilities: Supporting energy demands in manufacturing environments.
- Commercial facilities: Meeting the needs of commercial establishments.
- Building Entrances: Providing power safely and reliably.
Its installation is flexible and can be carried out:
- Outdoors: Resisting bad weather and adverse weather conditions.
- In conduits: Providing additional protection and organization.
- In channels: Facilitating installation and maintenance in internal environments.
- In duct banks: Optimizing space and cable distribution in large installations.
Furthermore, INNOVNAX Medium Voltage cables meet the safety standards of ABNT NBR 14039, ensuring compliance with the standards established for medium voltage electrical installations.
This comprehensive description highlights the versatility, safety and compliance of INNOVNAX Medium Voltage cables, making them an ideal solution for a variety of power projects.
Maximum Conductor Temperature
The high thermal stability of XLPE thermoset insulation allows use in the following conductor temperature conditions:
– Permanent regime: 90 ºC
– Overload regime: 130 ºC
– Short circuit regime: 250
Notes
– The dimensions shown are nominal and therefore subject to normal manufacturing tolerances;
– It can be manufactured in another section, dimensional or material at the customer’s request.
– Innovcable reserves the right to change this catalog without prior notice.
INNOVCABLE INNOVNAX HEPR CABLE 3.6/6KV TO 20/35KV 90°C – NBR 7286
1-) Conductor: Bare electrolytic copper wires, soft temper, class 2 or 5 stringing, according to NBR NM 280;
2-) Conductor Shielding: Semiconductor Thermoset Compound (optional for class 3.6/6kv)
3-) Insulation: HEPR 90°C thermoset compound based on cross-linked polyethylene meeting the NBR 6251 standard.
4-) Insulation Shielding: Semiconductor Thermoset Compound (optional for class 3.6/6kv).
5-) Metallic Shielding: Bare copper wires with a section of 6mm2*, soft temper, with helical application, (other shielding sections upon request).
*In three-pole cables, the section indicated is the shielding of each vein.
6) Separator tape made of suitable non-hygroscopic material.
7-) Cover: Thermoplastic compound based on polyvinyl chloride (PVC/ST2).
Mechanical characteristics:
– Good mechanical resistance to impacts
– Good cable flexibility
– Min radius. of curvature: 12 (xD)
Identification
Outer cover (Cover): Black;
1 conductor: insulation in natural color.
3 conductors: through colored ribbons (white, blue and red) applied
under the metal shield, or insulation in white, blue and red or numbered black veins.
– OTHER COLORS ON REQUEST.
Applicable Specifications
Applications
INNOVNAX medium voltage cables are the ideal solution for medium voltage distribution networks, offering versatility and efficiency in various applications, such as:
- Underground distribution networks: Ensure reliability and safety in challenging environments.
- Utility systems: Meet the rigorous technical and performance standards required.
- Industrial installations: Provide stable and safe energy for production processes.
- Large consumers: They meet energy demand efficiently and economically.
With cutting-edge technology and proven quality, INNOVNAX cables stand out as the best technical and economic alternative for medium voltage distribution networks, meeting the needs of different sectors and ensuring reliable and safe energy supply.
High Performance Electrical Cable for Distribution Networks
The 3.6/6kV to 20/35kV electrical cable is the ideal solution for power distribution networks, offering high reliability and safety. Composed of:
- Conductor: Bare copper, class 2 or 5, guaranteeing excellent conductivity and durability.
- Insulation: HEPR thermoset compound (Ethylene Propylene Rubber), providing high dielectric and thermal resistance.
- Cover: Thermoplastic PVC, protecting the cable against external agents and ensuring a longer useful life.
Compliance with Standards:
- NBR 7286: Guarantees the quality and safety of the cable, meeting the performance requirements for power cables with extruded ethylene propylene rubber insulation.
- NBR 14039: Ensures the suitability of the cable for medium voltage electrical installations, from 1.0 kV to 36.2 kV.
Applications:
Ideal for energy distribution networks in:
- Urban areas
- Industries
- Big consumers
- Medium voltage power inputs
Benefits:
- High reliability and security
- Excellent conductivity and durability
- Dielectric and thermal resistance
- Protection against external agents
- Compliance with technical standards
- Application versatility
Invest in quality and safety for your energy distribution network. Choose the high-performance electrical cable!
Versatility in the Installation of High Performance Electrical Cable
This high-performance electrical cable offers several installation options, adapting to the needs of your project:
Installation in Conduits:
- Visible conduit: Ideal for visible installations, facilitating access and maintenance.
- Buried conduit: Provides additional protection to the cable in external or underground areas.
- Conduit in closed channel: Organizes the wiring and protects the cable indoors.
- Conduit in ventilated channel: Allows heat dissipation in installations with high cable density.
Installation in Channels:
- Closed channel: Ideal for indoor environments, offering protection and organization to the wiring.
- Ventilated channel: Allows heat dissipation in installations with high cable density.
Other Installation Options:
- Directly buried: Suitable for external or underground areas, with additional protection (e.g. ducts).
- Tray: Organizes and protects cable in industrial or commercial installations.
- Bed: Provides support and protection to the cable in areas with vehicle or equipment traffic.
- Direct fixing: Allows the cable to be installed on walls or ceilings, in a safe and organized way.
Submerged Installation:
This cable can also be installed in environments submerged in water, partially or completely, intermittently, in up to 1 meter of water column, in accordance with standard NBR 14039 (table 4 AD7).
Important:
Installation must be carried out by qualified professionals, following applicable technical and safety standards.
Maximum Conductor Temperature
The high thermal stability of thermoset insulation (HEPR) allows use in the following conductor temperature conditions:
– Permanent regime: 90 ºC
– Overload regime: 130 ºC
– Short circuit regime: 250
Notes
– The dimensions shown are nominal and therefore subject to normal manufacturing tolerances;
– It can be manufactured in another section, dimensional or material at the customer’s request.
– Innovcable reserves the right to change this catalog without prior notice.
INNOVCABLE CABLE INNOVNAX COMPACT EPR 105 3.6/6KV TO 20/35KV 105°C – NBR 7286
1-) Conductor: Bare electrolytic copper wires, soft temper, class 2 or 5 stringing, according to NBR NM 280;
2-) Conductor Shielding: Semiconductor Thermoset Compound (optional for class 3.6/6kv)
3-) Insulation: EPR 105°C thermoset compound based on cross-linked polyethylene meeting the NBR 6251 standard.
4-) Insulation Shielding: Semiconductor Thermoset Compound (optional for class 3.6/6kv).
5-) Metallic Shielding: Bare copper wires with a section of 6mm2*, soft temper, with helical application, (other shielding sections upon request).
*In three-pole cables, the section indicated is the shielding of each vein.
6) Separator tape made of suitable non-hygroscopic material.
7-) Cover: Thermoplastic compound based on polyvinyl chloride (PVC/ST2).
Mechanical characteristics:
– Good mechanical resistance to impacts
– Good cable flexibility
– Min radius. of curvature: 12 (xD)
Identification
Outer cover (Cover): Black;
1 conductor: insulation in natural color.
3 conductors: through colored ribbons (white, blue and red) applied
under the metal shield, or insulation in white, blue and red or numbered black veins.
– OTHER COLORS ON REQUEST.
Applicable Specifications
Applications
Versatile Applications:
Ideal for underground distribution networks in a variety of scenarios, including:
- Urban and rural areas
- Industrial facilities
- Big consumers
- Medium voltage power inputs
The Smart Choice:
The combination of high performance and cost-benefit makes INNOVNAX Compact 105 the preferred solution for medium voltage distribution networks up to 35kV.
Technical Specifications:
- Electric cable from 3.6/6kV to 20/35kV
- Bare copper conductor, class 2 or 5
- Insulation in EPR 105 thermosetting compound
- PVC thermoplastic cover
- Meets NBR 7286 and NBR 14039 standards
- Innovcable reference: INNOVNAX Compact 105 (number of conductors)
Flexible Installation:
Adapts to different installation methods, including:
- Conduits (apparent, buried, in channels)
- Channels (closed or ventilated)
- Direct burial
- Trays, beds and direct fixation
- Environments with partial submersion in water or up to 1 meter of water column (according to NBR 14039)
Maximum Conductor Temperature
The high thermal stability of thermoset insulation (HEPR) allows use in the following conductor temperature conditions:
– Permanent regime: 105 ºC
– Overload regime: 140 ºC
– Short circuit regime: 250 ºC
Notes
– The dimensions shown are nominal and therefore subject to normal manufacturing tolerances;
– It can be manufactured in another section, dimensional or material at the customer’s request.
– Innovcable reserves the right to change this catalog without prior notice.
