Littelfuse LSP10 Surge Protection Modules
Littelfuse LSP10 Surge Protection Modules offer protection up to 20kA. The LSP10 is a thermally self-protected device specially designed for outdoor and commercial LED lighting fixtures for transient overvoltage protection. Using Littelfuse varistor technology, its built-in thermal disconnect function provides additional protection to prevent catastrophic failure and fire hazard even under the extreme circumstances of varistor end-of-life or sustaining overvoltage conditions. LSP10 Series connected option allows clear indication of thermal fault protection by disconnecting power to the luminaire.
Features
- Maximum Discharge Current, 10kA, 8/20µs
- Meets ANSI C136.2/ IEEE C62.41.2 Location Category C Low Exposure
- Parallel connected SPD device
- Thermally protected Varistor technology
- IP66 Waterproof and Dust-proof
- Indication wire lead options for Parallel connected modules
- UL1449 Type 4 Component Assembly Recognition
- IEC61643-11 Class II/ EN61643-11 Type 2 Compliance
- Compact form factor (48mm x 48mm x 30mm) with mounting tabs
Applications
- Outdoor and commercial lighting
- LED lighting
- Roadway lighting
- Traffic lighting
- Digital signage
- Wash wall lighting
Specifications
- 150V to 510V steady state applied voltage
- 10,000A maximum discharge current 8/20μs waveform
- 5000A nominal discharge current 8/20μs waveform
- -45°C to +85°C operating ambient temperature range
- 600V isolation voltage capability
- >1000MΩ insulation resistance
Design Schematic
Videos
Additional Resources
Lighting Surge Protection Modules Design and Installation Guide
Related Modules
Littelfuse Lightning Surge Protection (LSP) Modules
Industry's first series connected, 20kA capable indicating surge arrestors.
Related Solution
Littelfuse LED Lighting Solutions
Supports all facets of the LED lighting market with innovative solutions.
Đã phát hành: 2014-04-16
| Đã cập nhật: 2022-03-11