LED Lighting Surge Protection Module – LSP05GX European Version Module Series EXTEND THE LIFETIME OF YOUR LED LIGHTING WITH RELIABLE SURGE PROTECTION Maximum Surge Protection for Outdoor LED Lighting The Littelfuse Surge Protection Modules are self-protected devices that can be used in European outdoor and commercial LED lighting fixtures for transient overvoltage protection. They are constructed with Littelfuse thermally protected varistor technology and provide high line-to-earth/ground resistance. The built-in thermal disconnect provides additional protection against catastrophic failure/fire hazard under varistor end-of-life or sustained overvoltage conditions. The LSP05GX European version module series facilitates surge immunity compliance to IEEE C62.41.2 Location Category C Low Exposure. DataSheet Resources Samples Applications • • • • • • • • Digital Signage Flood Lighting Parking Garage Lighting Roadway Lighting Street Lighting Traffic Lighting Tunnel Lighting Wall Wash Lighting LED Lighting Surge Protection Module – LSP05GX European Version Module Series Surge Protection Module - Self-protected device designed for transient overvoltage protection of outdoor/commercial LED lighting fixtures Parallel Connection Features Benefits • Meets IEEE C62.41.2 Location Category C Low Exposure • Thermally protected varistor technology • Optimized surge immunity solution to protect the outdoor LED fixture investment • Internal varistors thermally protected to prevent failure due to end-of-life or continuous overvoltage faults • Parallel-connected and series-connected options •Recognized to UL 14491 and complies with EN/IEC 61643-11 Class II2 • Unearthed option for Class II double insulated luminaire, common in Europe • High line-to-earth/ground resistance • • • Series Connection Surge Protection Module Portfolio Series Connection – clear indication for SPD module replacement by turning luminaire off when the thermal fail-safe protection is activated Parallel Connection – for high-reliability lighting applications, SPD disconnects itself at end-of-life and keeps luminaire powered Enables worldwide marketing of lighting fixtures Facilitates faster production line Insulation Resistance testing LED Street Light Protection Scheme LSP05GX European Version Connection Type Indication for SPD Replacement Thermal Protection Recognition/Compliance Operating Voltage 2 Parallel Series None Luminaire turned off 10kA In (norminal surge current, 15-hit) 5kA (10kV open-circuit voltage) Luminaire Insulation Class Class I earthed/Class II unearthed Ingress Protection Rating IP66 Regional Markets 1 CE: Low Voltage Directive, EN/IEC 61643-11 Class II2 SPD UL1449 Type 4 CA (240V) Imax (max. surge current, 1-hit) Dimensions 1. Fuse and inline fuse holder at pole base – overcurrent protection for wiring in the pole to the luminaire (may or may not be installed) MOV thermal disconnection when overheated 240/277 VAC 46.6 x 28.6 x 26 mm Europe Notes: 1. 240Vac voltage rating. 2. Self-declared compliance. © 2015 Littelfuse • LED Lighting Surge Protection Modules 3 2. Thermal protection inside surge protection module (SPD) 3. Fuse inside power supply – overcurrent protection for power supply circuitry Parallel Connection and Series Connection AC/DC Power Supply AC/DC Power Supply LED Module SPD LED Module SPD Parallel Connection Series Connection • • Thermal protection prevents MOV fire hazard caused by unstable line voltage and end-of-life failure. • Series-connected SPD cuts luminaire power off to provide a clearly visible indication that SPD replacement is required. Thermal protection prevents MOV fire hazard caused by unstable line voltage and end-of-life failure. littelfuse.com