説明
Description: Name: Light Source Substrate material: usual aluminum substrate Model: 4050 Rated current: 1600mA (A) Luminous efficiency: ninety (lm/W) Item No.: 4050 RGB Power: 15w Dimensions: 4050mm Phosphor Brand:- Reverse voltage: 12v Color rendering index: 70 Beam angle: 100 and twenty (°) Luminous flux: 2000 (lm) Maximum allowable junction temperature: eighty (°) Light-emitting surface size: ￠17 (mm) Parameters: 4 strings 25 parallel Voltage: 12V Number of lamp beads: a hundred lights Weight: 12G Features: High thermal conductivity, low gentle decay, lengthy life. . The led surface smooth supply is produced throughout the cob process, straight mount the chip on the metal substrate with excellent thermal conductivity. The warmth dissipation efficiency is dozens of instances larger than that of the lamp bead type led mild source. The mild attenuation of the LED tender source is enormously reduced, and the carrier life of the LED lamp is efficiently guaranteed. Packing list:1pc*Light Source Note： 1 allow 0-1cm error thanks to instruction manual measurement. Please ensure you do not mind before you bid. 2 to the adaptation between diverse monitors, the picture won't mirror the particular shade of the item.
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LED Chip Bulb Aluminum Substrate COB Led Light Source 4050 Bulb Chip Integrated RGB 9V High-power LED Lamp Beads Energy Saving
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