LSP10120S

LSP10120S is a LSP10 series surge protection module that provides transient overvoltage protection for outdoor and commercial LED lighting fixtures. Constructed with Littelfuse thermally protected varistors, it provides robust surge current handling capability. A built-in thermal disconnect function provides additional protection from catastrophic failures and fire hazards, even under extreme circumstances of varistor EOL or sustained overvoltage conditions. The LSP10 Series is available with either parallel or series connections. With parallel-connected version, an indicator wire can activate an LED to tell maintenance personnel when to replace the SPD in order to ensure the luminaire remains protected. The series-connected version cuts luminaire power off to provide a clearly visible indication SPD should be replaced. Applications include outdoor/commercial LED lighting, roadway, traffic, digital signage, service entrances, parking areas, floodlights, tunnels, and street lighting.

• 120V AC maximum voltage
• Maximum lightning surge current: 20,000A
• Thermally protected varistor technology
• IP66 water-proof and dust-proof
• Certified to meet UL1449 type 4 and compliant with IEC 61643-11 class II and EN 61643-11 type 2
• Compact form factor (48x48x30mm) with mounting tabs
• Operating temperature range from -45° to 85°C