CLOSE
Zoom
Zoom
Zoom
* Image may not reflect selected features
WI Line-Family

WI Line

CT powered protection relays

All relays from this Woodward's WI Line are self-powered time overcurrent relays, which means they take their energy from the current transformers. Since they do not require auxilliary power, the WI Line relays are well suited for use in self-sustaining transfer and distribution stations, local grids, and ring-main-units. Tripping characteristics range from two-stage, independent (DEFT) and dependent (INV) time-overcurrent protection, up to special characteristic curves. As further options, we offer some relays with integrated earth fault protection. Woodward has also developed serial products, which match nearly any circuit breaker commonly available on the market. The electronic parts of the relays are completely sealed in. This makes the relays resistant to even the very worst environmental influences.
Product Type

About WI Line-Family

Protection Relays

  • Application Notes
  • Brochure
  • Product Specification
  • Software Manual
  • Technical Manual
  • Software
FEATURES & FUNCTIONALITY

All relays from this Woodward's WI Line are self-powered time overcurrent relays, which means they take their energy from the current transformers. Since they do not require auxilliary power, the WI Line relays are well suited for use in self-sustaining transfer and distribution stations, local grids, and ring-main-units. Tripping characteristics range from two-stage, independent (DEFT) and dependent (INV) time-overcurrent protection, up to special characteristic curves. As further options, we offer some relays with integrated earth fault protection. Woodward has also developed serial products, which match nearly any circuit breaker commonly available on the market. The electronic parts of the relays are completely sealed in. This makes the relays resistant to even the very worst environmental influences.

How can we help?

Download Manuals

Downloads & Manuals

Software and information is available on Woodward.com.

Product History Lookup

Product History Lookup

Look up your Woodward product by serial number.

Woodward Support

Support

We're here for you, call, email, or open a helpdesk ticket.

 

Download

Brochure
Name
Item Number
Language
WI LINE OVERVIEW (CHINESE)
DOK-FLY-WIOCN
Chinese
WI LINE OVERVIEW (RUSSIAN)
DOK-FLY-WIOR
Russian
WI LINE OVERVIEW (POLISH)
DOK-FLY-WIOP
Polish
WI LINE OVERVIEW (GERMAN)
DOK-FLY-WIOD
German
PRODUCT NAVIGATOR IPCS (ENGLISH)
DOK-PRODUCT-NAVI
English
Catalog
Name
Item Number
Language
37666 IPCS PRODUCT LIST
B37666
English
Product Specification
Name
Item Number
Language
WI LINE OVERVIEW (ENGLISH)
DOK-FLY-WIOE
English
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
You can find more details in our Policy Statement.
Ok