حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) تجهیزات حفاظت در برابر اضافه‌ولتاژ گذرا (اس پی دی)

Product Attributes

Introduction

The Littelfuse LSP10 Thermal Protected Surge Protective Device is a self-protected device specifically designed for outdoor and commercial LED lighting fixtures to provide transient overvoltage protection. It is built using Littelfuse Thermally Protected MOV technology. Its integrated thermal disconnect function provides an additional layer of protection, preventing catastrophic failure and fire hazards even under extreme conditions such as end-of-life MOV or sustained overvoltage. The LSP10 series connection options clearly indicate thermal fault protection by cutting power to the fixture, signaling the need to replace the SPD module. The LSP10 SPD helps customers' products comply with IEEE C62.41.2 Location Category C High Level and the U.S. Department of Energy MSSLC Model Specification.

Features

• Maximum discharge current (Imax) 20kA (8/20μs)
• Compliant with ANSI C82.77-5-2015: Location C High
• Compliant with ANSI C136.2-2015: Extreme Rating
• Compliant with IEEE C62.41.2: Location Category C High
• Compliant with U.S. DOE MSSLC Model Specification
• Parallel or series connection options
• Thermal protection

Applications

• Outdoor and commercial LED lighting
• Road lighting
• Traffic lighting
• Digital signage
• Wall wash lighting