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| Model Number : | YK-B144T | 
| Price : | negotiation | 
| Payment Terms : | TT | 
| Supply Ability : | 5000unit/day | 
| Delivery Time : | 20days | 
microscope led ring light regional 4 section partial control stereo microscope ring lamp lighting components
YK-B144T microscope led ring light
regional 4 section control box
Specification:
This product has 4 mode to control the light , and brightness adjustable for each mode .
Outer diameter:98mm
Inner diameter:61mm
Wattage:4.5W
Input voltage:90V-264V
Output voltage:DC12V
Brightness adjust:0-100%
Working distance:40-250mm
Quantity of LED:144PCS
Brightness:20000Lux at height of 100mm
Color of light:6400K
Warranty:1year
| inner diameter | 60mm/ 72mm/ 80mm/100mm | 
| Wattage | 3W /3.8W/ 4.5W /5W | 
| input voltage | AC90-260V/120V/230V | 
| output voltage | DC12V/DC24V | 
| Brightness adjustable | Dimmable/not dimmable | 
| Work distance | 50-250mm | 
| LED quantity | 48pcs/64pcs/144pcs/168pcs | 
| Color temperature | 6400K | 
| lightness color | White/UV/colors | 
| Power plug | American/European/UK/Australian/worldwide type | 
Ring led light application:
-Laboratory and Measuring and Observing and Testing Equipment
                                 
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