15W/20W/30W/50W LED Drive-Free COB Chip Lamp 220V

Description: Item type: COB Chip Operating voltage: 220V Product power: 15W 20W 30W 50W Luminous color: white 6500K, warm 3000K Luminous flux: 100lm/W Luminous surface size: 25x25mm Lamp board size: 62x40mm Color rendering index: 70-80 Rated current: 0.22A Light Angle: 120 degree resistance: 2500V Product material: aluminum substrate Service life: more than 2 years Features -- Top-ranking material -- High lighting effect -- Wide applications Package includes: 1 * COB Chip Notes: The colors deviation might differ due to different monitor settings. Features: ['-- Use top-ranking material, nontoxic, corrosion resistant and long lasting.', '-- LED COB light, high lighting effect, low consumption, no strobing.', '-- Widely used in traffic, landscape, advertising, Architectural lighting, etc.']