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【海洋光学】LED电源和控制器
- 品牌：美国海洋光学
- 型号：
- 产地：
- 供应商报价： 面议
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蔚海光学仪器（上海）有限公司
更新时间：2023-04-25 14:10:34 -
企业性质
入驻年限第4年
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- 详细介绍
Measuring LEDs
The LED-PS Power Supply works with our spectrometers and the FOIS-1 Fiber Optic Integrating Sphere for spectroradiometric and color measurements of LEDs. The LED-PS unit has easy-to-reach electrical connectors for mounting LEDs that are 9.52-mm diameter or smaller with 2.77-mm lead spacing.
Adjustable Drive Current
The LED-PS Power Supply provides three useful functions. The LED-PS holds the LED in place, powers the LED, and displays the LED’s drive current. The drive current is adjustable, with a digital display to indicate the current level. Use the adjustable drive current feature to increase or decrease and LED's current up to 50 mA. With the LED-PS-NIST, the current meter is calibrated against a NIST-traceable standard. For more on Spectroradiometric Measurements, click here.
Integrating Sphere for 360° Emission CollectionPowered by the LED-PS Power Supply, the LED is inserted into the 9.5-mm diameter port of the FOIS-1 Fiber Optic Integrating Sphere, which has a 360° field of view. A P400-2-VIS-NIR Optical Fiber collects the light from the FOIS-1 and delivers it to the USB2000 Spectrometer.
A sample LED analysis setup using the USB4000, a FOIS-1 Integrating sphere, an LED-PS LED Power Supply and a P400-2-VIS-NIR optical fiber assembly;
Specifications
Dimensions: 56.8 mm x 56.8 mm x 56 mm Weight: 170 g Power consumption: Up to 100 mA @ 12 VDC; depends on setting LED drive current: 12-50 mA with 0.1 mA resolution Drive current accuracy: ± 1.0% LED mount: 2.77 mm lead spacing, PTFE base
