Metastar Aramid Insulated Rectangular Aluminium Conductor
ISO-AL-MTS-F200
CROSS-SECTION & LAYERS
Aramid Paper (Nomex®) Insulated Wires
The core and insulation layers are shown to scale as a representation; refer to the datasheet for exact thickness and tolerance values.
APPLICATIONS
Where Is This Product Used?
The gold area in the scenes shows where the conductor sits in the machine.
Distribution Transformer Manufacturers
In distribution and dry-type transformer coils; with enamel, Nomex and film insulated wires.
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Wind Turbine Generators
In nacelle generator windings; with high thermal-class insulated wires.
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ALSO Large-section dry-type transformers
Light traction transformers
Wind-farm nacelle transformers
Mobile transformer units
Product Description
This product combines the temperature endurance of aramid insulation with the lightness of aluminium. In the large-section windings of dry-type transformers, total weight directly affects both the supporting-structure design and the field transport and assembly plan; aluminium provides a marked advantage here.
The high tensile strength of meta-aramid paper partly compensates for aluminium's relatively low yield strength: during winding the insulation behaves like a shell supporting the conductor and reduces deformation risk.
The paper is assessed to IEC 60819 requirements; the conductor is produced in EN AW-1370 grade. The standard structure is offered as Class 200 (N), and can rise to class 220 (R) depending on the number of layers and the impregnation system.
Applications
Large-section dry-type transformers, light traction transformers, wind-farm nacelle transformers, mobile transformer units.
Related Products
Technical Documentation
| Conductor Material | EN AW-1370 Aluminium (99.7%) |
| Standard | IEC 60819 |
| Conductor Size | 3 – 16 mm |
| Thickness / Grade | 1.00 – 5.60 mm |
| Surface | Soft annealed |
| Product Code | ISO-AL-MTS-F200 |
| Thermal Class | Class 200 (N) |
| Build Increase | 1.00 – 5.60 mm |
| Conductor Section | 3.00 – 90.00 mm² |
| Insulation Type | Metastar type meta-aramid paper |
| Winding Type | Helical paper winding, 50% overlap |
| Test Certificate | EN 10204 3.1 |
Our Metastar Aramid Insulated Rectangular Aluminium Conductor product is supplied in accordance with internationally accepted manufacturing and inspection standards. Dimensional tolerances, material chemical analysis and mechanical values meet the requirements of the relevant standard.
- Manufacturing standard: IEC 60819
- Conductor material: EN AW-1370 Aluminium (99.7%)
- Thermal class: Class 200 (N)
- Wall thickness: 1.00 – 5.60 mm
- Diameter range: 3 – 16 mm
- Visual inspection and dimensional control are carried out before shipment.
If your project requires a different standard, you can consult our technical team for alternative products.
On request, the products we supply are shipped together with an EN 10204 3.1 material certificate. Our quality management system and product documents are updated regularly; batch-based traceability is provided.
Communicating your certificate request at the quotation stage speeds up the shipment process.
ISO 9001:2015 Quality Management System
ISO 14001 Environmental Management System
ISO 45001 Occupational Health and Safety Management System
EN 10204 3.1 Material Certificate
IEC 60317 Declaration of Conformity
IATF 16949 Automotive Quality Management System
REACH Declaration of Conformity
RoHS Declaration of Conformity
Note: The values in the datasheet are nominal. For requests outside the standards and dimensions above, reach us through the quote form; non-catalogue dimensions are planned according to the production schedule.