内容标题37

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                about ltech

                由於燈具本身有壓降,在LED調光控制系統中,隨著傳輸距離的增〓加和負載級聯增多,導致LED電源驅動能力不Ψ 足,尾端的亮度下降和信號減弱也越明顯,從而影響LED燈具輸出的一致性。

                通過使用LED功率擴展器,可接受PWM(脈寬調制)調光沒錯和效果變化,每增加一個擴展器就可以多連接一倍至三倍的LED燈數量,理論上可以連接無限個功率擴展器。

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