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Roundit V0 EMI A Break-through Solution for EMI Protection of Wire Harnesses

Roundit V0 EMI A Break-through Solution for EMI Protection of Wire Harnesses. u. v. Electro-Magnetic Compatibility for Railway Cables. Existing Solutions for EMI Protection in Railway. w. x. Roundit V0 EMI Innovative Concept Product Presentation.

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Roundit V0 EMI A Break-through Solution for EMI Protection of Wire Harnesses

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  1. Roundit V0 EMI A Break-through Solution for EMI Protection of Wire Harnesses

  2. u v Electro-MagneticCompatibility for Railway Cables Existing Solutions for EMI Protection in Railway w x Roundit V0 EMI Innovative Concept Product Presentation Compatibility with Existing Connectors & Grounding Methods

  3. u v Electro-MagneticCompatibility for Railway Cables Existing Solutions for EMI Protection in Railway w x Roundit V0 EMI Innovative Concept Product Presentation Compatibility with Existing Connectors & Grounding Methods

  4. Signal Cables are shielded to : Be protected from the environment Power Cables are shielded to : Protect the environment

  5. u v Electro-MagneticCompatibility for Railway Cables Existing Solutions for EMI Protection in Railway w x Roundit V0 EMI Innovative Concept Product Presentation Compatibility with Existing Connectors & Grounding Methods

  6. Metallic Braids

  7. Metallic Braids • Difficult to install on big lengths • Apertures created by installation

  8. Metallic Raceways

  9. Metallic Raceways • Heavy & Big • Expensive solution / component & installation

  10. Metallic Ribbons • Very Low EMI Performances • Installation in multilayers time consuming

  11. u v Electro-MagneticCompatibility for Railway Cables Existing Solutions for EMI Protection in Railway w x Roundit V0 EMI Innovative Concept Product Presentation Compatibility with Existing Connectors & Grounding Methods

  12. From Tubular to Open

  13. Installation modifies the Construction From Changing to set EMI Results Construction stable whatever the length

  14. Product Design • Provide ease of installation on long lengths • Keep construction stable whatever the diameter • Same performance as a 65% coverage sleeve • A range of sizes adapted to many applications • Reworkable-connection shielding • Compatibility with existing grounding solutions • Compatibility with metal used in the industry

  15. Assembly FR Polyester Monofilaments Classified V0 acc. To UL94 Used in… Roundit 2000V0 Classified I2F1 acc. to NF 16101-16102 Zero halogen Inherently flame retardant Tin Platted Copper Wire EN13602 Used in… Braids & Over-braiding High conductivity Good tension properties Approved standard within the industry

  16. Spec. Link EN 13602 ASTM B33 NFC 31-111 DIN 40500-Teil 5 NFC 31-111 Improved Mechanical Protection Better Salt Spray Resistance

  17. Shielding Size 19 Size 13 -50 dB at 100 MHz -60 dB at 100 MHz for a 65% cov. braid -85 dB at 10.000 Hz R0 = 3,8 milliohms (Calculated Value at DC) R0 = 5,9 milliohms (Calculated Value at DC) for a 65% cov. braid

  18. Flammability Preliminary Test Results Flammability to BS5863 Preliminary Test Results Flammability to NF16101-16102 F1 – Waiting for I Class

  19. Installation

  20. Available Sizes

  21. u v Electro-MagneticCompatibility for Railway Cables Existing Solutions for EMI Protection in Railway w x Roundit V0 EMI Innovative Concept Product Presentation Compatibility with Existing Connectors & Grounding Methods

  22. Existing Solutions

  23. Easy & Efficient Grounding

  24. Easy & Efficient Grounding 1 Attachment of grounding directly on the car body is possible 2 Tie-raps for attachment of the bundle Metal spring or band-it can be used for grounding 3

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