1. Catalogs
  2. CURTISS-WRIGHT
  3. World Traction Inverter Family WTI-S160, WTI-S260, & WTI-D260

World Traction Inverter Family WTI-S160, WTI-S260, & WTI-D260

World Traction Inverter Family WTI-S160, WTI-S260,  & WTI-D260

World Traction Inverter Family WTI-S160, WTI-S260, & WTI-D260

Product catalog summary
Overview
The document provides detailed information about the World Traction Inverter Family, specifically the WTI-S160, WTI-S260, and WTI-D260 models by Curtiss-Wright. These inverters are designed for use in hybrid and pure-electric vehicles, supporting multiple motor technologies.

Specifications
  • WTI-S160: 360VDC Single, up to 425 Vdc input voltage, 300Arms continuous current, 80KW continuous input power.
  • WTI-S260: 600VDC Single, up to 800 Vdc input voltage, 300Arms continuous current, 195KW continuous input power.
  • WTI-D260: 600VDC Dual, similar specifications to WTI-S260, designed for dual motor applications.

Key Features
  • Safety: Incorporates features to protect service and maintenance staff, supporting ISO 26262 functional safety goals.
  • Modular Design: Allows customization, minimizing validation time and risk.
  • Fault Protection: Features direct "on-die" temperature monitoring and built-in current mirror.
  • Compact Design: Offers the smallest and lightest inverters at each power level.
  • Heavy-Duty On-Board Diagnostic (HDOBD): Meets the latest requirements for on-board diagnostics.

Applications
  • WTI-S160: Suitable for shuttle buses, delivery trucks, and medium-duty truck applications.
  • WTI-S260: Ideal for full-size hybrid buses and heavy-duty truck applications.
  • WTI-D260: Designed for full-sized FEV buses and articulated bus applications.

Performance and Reliability
Curtiss-Wright has extensive experience in power electronics, with nearly 2 billion on-road kilometers logged since 2002. The company is a leading supplier of heavy-duty traction inverters in North America and Europe, achieving 100% on-time delivery and zero factory PPM for over 12 years.

Contact Information
Contact details for various global locations are provided, including offices in Asia, Europe, and the Americas.
See more

Catalog excerpts

World Traction Inverter Family WTI-S160, WTI-S260,  & WTI-D260-1

Industrial Division World Traction Inverter Family WTI-S160, WTI-S260, & WTI-D260

 Open the catalog to page 1
World Traction Inverter Family WTI-S160, WTI-S260,  & WTI-D260-2

Curtiss-Wright brings over 15 years of experience in power electronics State-of-the-art technology and innovative design from Curtiss-Wright for use in hybrid and pure-electric applications Our experience in power electronics for commercial vehicles is unrivaled, having manufactured our first production unit in 2002. Since that time our units have successfully logged nearly 2 billion on-road kilometers. That experience, in-depth product knowledge, and past lessons learned, ensures our customers receive a robust, low risk, inverter solution with quick time to market. The state-of-the-art WTI range...

 Open the catalog to page 2
World Traction Inverter Family WTI-S160, WTI-S260,  & WTI-D260-3

Serving the Power Electronic Industry From electronic shift systems, electronic throttle controls and vehicle electronics, to industry leading power electronics, Curtiss-Wright is trusted by today's leading heavy-duty vehicle original equipment manufacturers across the globe. We are the leading supplier of heavy-duty traction inverters for the North American transit-bus market and a leading supplier of high voltage power distribution and charge switching units in Europe. Our performance is unmatched. We achieved 100% OTD for our power electronics portfolio in 2016 and 2017 and zero factory PPM...

 Open the catalog to page 3
World Traction Inverter Family WTI-S160, WTI-S260,  & WTI-D260-4

Shanghai, China T: +86.21.3331.0670 E: [email protected] Munich, Germany T: +49.89.5404100.0 E: [email protected] Taipei, Taiwan T: +886.2.2778.1900 E: [email protected] Chicago, Illinois T: +1.847.844.4700 E: [email protected] Portland, Oregon T: +1.503.684.8600 E: [email protected] South Wales, UK T: +44.1495.202000 E: [email protected] Pune, India T: +91.20.67319100 E: [email protected] São Carlos, Brazil T: +55.16.2107.8745 E: [email protected] Headquarters: 15, Enterprise Way, Aviation Park West, Bournemouth Airport, Christchurch,...

 Open the catalog to page 4

All CURTISS-WRIGHT catalogs and technical brochures

  1. S-Drive

    2  Pages

  2. AES-350

    18  Pages

  3. AES-349

    25  Pages

  4. SBW

    3  Pages

  5. SCM100

    3  Pages

  6. wm-67

    2  Pages

  7. wm-672

    2  Pages

  8. wm-674

    1  Page

  9. wm-68a

    2  Pages

  10. wm-762

    2  Pages

  11. wm-763

    2  Pages

  12. wm-764

    2  Pages

  13. WM-777

    2  Pages

  14. WM-782

    3  Pages

  15. WM-783

    3  Pages

  16. WM 784

    2  Pages

  17. wm-80

    2  Pages

  18. WCS-133284

    5  Pages

  19. WM 81

    2  Pages

  20. WCS-134143

    5  Pages

  21. AES-204

    13  Pages

  22. ML1951

    1  Page

  23. ML1441 AC

    1  Page

  24. WM526

    2  Pages

  25. JC050

    2  Pages

  26. JC040

    2  Pages

  27. RF15 Series

    2  Pages

  28. RF11 Series

    2  Pages

  29. PGF7000

    1  Page

  30. On-Highway

    4  Pages

  31. GK1037

    1  Page

  32. GK0730

    1  Page

  33. GD1444

    1  Page

  34. SRH220DR

    2  Pages

  35. STT280

    2  Pages

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.