SuperLightingLED COB LED Chips

Overview

New welding-free LED light source, the COB light source and constant current driver integrated. No need led transformer, connect to 220V/110V AC directly, easy to use. LED chips are widely used for floodlights, spotlights, mining lights and street lights to replace chips. Provide multiple light color options. Note: 1) Full wattage LED chip, please use with full wattage thick material shell, every 10W need 500g lamps. 2) The installation should be coated with heat-conducting silicone grease to stick to the heat sink. Specifications Input Voltage: 110V/220V Chip Size: 77*44mm Luminous Surface: 25*25mm LED Color: Warm white 3000K-3200K, natural white, pure white 6000K-6500K, full spectrum white 6500K-7000K, full spectrum pink 380-840nm, green, blue, purple Working Temperature: -20℃~+70℃ LED Chip Board Material: Aluminum base Luminous Flux: 100-110LM/W Anti-Surge: 4000V Warranty: 3 years Power Factor: ≥0.9 Package List: 1pcs 50W chip led cob Options: Select Emitting Color: Purple (+$9.00), Green (+$1.00), Blue (+$1.00), Full Spectrum Pink (380-840nm) (+$1.00), Full Spectrum White Light (6500-7000K) (+$1.00), Daylight White (6000-6500K), Natural White (4000-4500K), Warm White (3000-3200K); Select Input Voltage: 220V±20% (EU, UK, AU), 110V±20% (US, CA)