Surge protection modules for outdoor LED lighting fixtures

4th April 2018
Posted By : Enaie Azambuja
Surge protection modules for outdoor LED lighting fixtures


The Littelfuse Surge Protection Modules are self-protected devices that can be used in outdoor and commercial LED lighting fixtures for transient overvoltage protection. They are constructed with Littelfuse thermally protected varistor technology.


  • Digital Signage
  • Flood Lighting
  • Parking Garage Lighting
  • Roadway Lighting
  • Street Lighting
  • Traffic Lighting
  • Tunnel Lighting
  • Wall Wash Lighting

The built-in thermal disconnect provides additional protection against catastrophic failure/fire hazard under varistor endof-life or sustained overvoltage conditions. The LSP product series facilitates surge immunity compliance to IEEE C62.41.2 Location Category C High Exposure, ANSI C136.2, and US Dept of Energy MSSLC Model Spec.


  • Maximum lightning surge current 20kA
  • Thermally protected varistor technology
  • Parallel-connected and series-connected options
  • Complies with UL1449/IEC61643-111
  • Ingress protection IP66 • Wide operation voltage 120-480VAC

About Littelfuse
Founded in 1927, Littelfuse is the world leader in circuit protection with growing global platforms in power control and sensing. The company serves customers in the electronics, automotive and industrial markets with technologies including fuses, semiconductors, polymers, ceramics, relays and sensors. Littelfuse has over 10,000 employees in more than 40 locations throughout the Americas, Europe and Asia.

Click here to find out more.

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