Led Lighting Spd Design Installation Guide Page 2 LED Lighting SPD Design & Installation Guide

LED Lighting Surge Protection Modules Design and Installation Guide Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication, but are subject to changes without notice. Visit littelfuse.com for more information. 2015 Littelfuse, Inc. Table of Contents Page Introduction 3 Indirect Lightning-Induced Surge 3 Regional Differences in Lightning Frequency 6 Components That Protect Against Induced Surge Events 8 Modular Solution vs. a Solution Embedded into the Power Supply Unit 9 Thermally Protected MOV for SPD Safety 9 Over-voltage Testing in UL 1449 and IEC 61643-11 10 Coordination between the SPD and the Power Supply Unit to Reduce "Surge Let-through" 16 Power Supply Unit Design Considerations (Fuse, Equivalent Resistance, TVS Diode) 18 Wiring Guide 20 Installation Guide 22 Legal Disclaimers 23

Previous Page
Next Page