Knowledgebase Categories GU10 Lamps AR111 Lamps MR16 Lamps Dimmer Compatibility Emergency Packs Downlights Technical Ingenium ZB Knowledgebase Articles What are the warranties on your products? How do I go about extending the warranty of my Professional LED? What is the equivalent wattage for a product code…? Do your LED lamps work outside? Do your LED’s work in fire rated fittings? Who is my Business Development Manager? What are your opening times? Can I still buy some of your 320w Clusterlite lamps? How do I sign up to your monthly newsletter? When I switch off my Megaman lamps they still glow, why? Manufacturers returns procedure for faulty product claims (PQC)