配合各種積分球用于測量大小功率LED的總光通量及相關電性能參數,內置恒流源,操作方便、顯示直觀,適合LED電參數光通
量快速測試和質量控制。
The system (coordinate with various integrating spheres) can measure total luminous flux and relative electric parameters
of the low power or high-power LED, with constant current power supply, easy operation, visual display. Suitable for LED
electrical parameters luminous flux rapid test and quality control.