Umbrella energy lamp 1) tower shape lamp 2)high quality, save 80% energy Umbrella lamp,mushroom lamp, tower shape lamp. Power is from 5W to 30W etc, 3.5T, Lamp base: E14/E27/E40/B22, Plastic covers can be PBT fireproof, PC,PP etc, Tube powder:Pure Tri-Phosphor color Powder, composite color power, halogen powder etc, High Lumen Maintaince, Tube Dia(mm): φ9 φ12 φ17 φ19; Use Life: 3000 hours to ...