Video 024 - Wiring & Power Supply for Emergency Lighting

Learn how emergency lighting systems are wired and powered for reliable operation during power failures. 🔹 230V mains supply – Charges batteries and powers lights 🔹 Auto-transfer to battery – Instant switch during power failure 🔹 Independent circuit – Separate from normal lighting for reliability 🔹 Fire-rated cables – Survive fire to keep lights on 🔹 Centralized battery – Single system for large buildings 💡 Emergency lighting must be independent, fire-rated, and automatic – so lights always work when needed. 🔔 Subscribe for more ELV content. #EmergencyLighting #Wiring #PowerSupply #NFPA101 #ELV #LifeSafety