WOODWARD 8440-1946 LS-5 Series relays 图1
WOODWARD 8440-1946 LS-5 Series relays 图2
WOODWARD 8440-1946 LS-5 Series relays 图3

WOODWARD 8440-1946 LS-5 Series relays

2025-04-11 Woodward 28 0
Email:sales@xmjzjsgs.com
Product status:100% New
  • Manufacturer:SST WOODHEAD
  • Product Number:8440-1946 LS-5
  • Origin:USA
  • Stock:28
  • Condition:New & In Stock
  • Shipping Port:Xiamen, China
  • Warranty:1 Year
  • Lead Time:1-3 Working Days
  • Certificate:COO
  • Business hours:7*24
  • Courier partners:DHL, UPS, TNT, FedEx and EMS.
  • Payment Methods:T/T, PayPal, Western Union

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Product Details
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8440-1946 LS-58440-1946 LS-58440-1946 LS-5




Woodward’s LS-5 Series relays are synchronizer controllers with integrated mains decoupling and protection features.The applications range from independent synch check relay to complex power management with multiple utility feeds, bus tie-breakers



8440-1946 LS-5Data sheet

Up to 16 LS-5 units can be operated in one network with up to 32 easYgen-3400XT/3500XT Phase match or slip frequency synchronization with voltage matching Full protection package (including df/dt (ROCOF), phase shift, and mains voltage increasing protection according to new German grid code)

Segment control for the load sharing Event Log with up to 300 entries Automatic date and time synchronization between the LS-5 units and the connected easYgen-3400XT/3500XT controls.


LS-5 “Stand alone” mode without the easYgen-3400XT/3500XT is possible Preconfigured application modes that simplify the configuration process for complex multi-breaker applications.

Award-winning service

More than 25 in stock

Full 12-month warranty

We deliver worldwide



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Our products are all genuine imported goods, which can be tested, worry-free after-sales service, and quality guaranteed.

We have tens of thousands of models and tens of thousands of stocks in stock, welcome to consult!

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