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Technical parameters:
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 Technical parameters
 MINGTAI LED720/520
 Illuminance (lux)
160,000 /Â 120,000
 Color Temperature (Kelvin)
 4,300
 Adjustable Color Temperature (Kelvin) (Optional)
 3600-5600
 Color Rendering Index (CRI)
 96
 Red Color Index (R9)
 96
 Light brightness control Â
 standard
 Brightness control range     Â
 10-100%
 Temp rise (Surgeon head) (ºC)
 0.5
 Temp rise (surgical field) (ºC)
2
 Effective Focusing Depth (cm)
 60-150
 Total Irradiance Ee (W/m2)
530 / 470
 Radiant Power Ee/ Ec (mW/m2lux)
 3.3
 Lighting Spot Size (mm)
 100-260
 Bulb Type
 LED
 Average Bulb Life (hours)
 60,000
 Bulb Quantity (main bulb+ auxiliary bulb)
 140LEDS+420LEDS / 84LEDS+252LEDS
 Depth of illumination L1+L2 (cm)
 130
 Power Consumption (W)
 50
 Height adjustment (cm)
 118
 Power Input
 100-240VAC, 50/60Hz
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Product feature:
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1. Petal model series light use advanced technology, with unique performance and advantages, which can meet the various surgical lighting
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2. Unique lighting depth adjustable technology
Superficial tissue may obscure part of the illumination light when deep surgery, thus forming partical shade in the surgical field. Petal model series set to deep illumination mode, the system automatically turns off the invalid LED light source and selectively automatic enhance effective led light brightness to repair shadow
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3. Long life lighting source
The lifetime of LED light source is 40 times than halogen bulb, reaching 60,000H, and each led bulb can be changed separately
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4. Perfect cold light effect
LED don't engender infrared ray, temperature rising in doctor's head is less than 0.5ºC, and low temperature rising in the surgical field can prevent body fluid's losing during operation
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5. Petal model series shadowless light appearance is open type design, which meet the aerodynamic principles, and it also can reduce the light head area which will block the purify air flow, so as to minimize the light air turbulence which will affect the purification effect
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6. Optional adjustable color temperature technology
Petal model series (adjustable color temperature) surgery light consists of 4 different LED bulb, by adjusting the brightness of different colors, you can adjust the color temperature between 3000-6000K to meet the doctor habits. The color temperature also can be adjusted according to the blood support quantity to distinguish different tissues 
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Model NO.: LED720/520
Color Rendering Index: 96
Color Temp (Kelvin): 4300
Spot Diameter: 100-260 mm
Trademark: Mingtai
Transport Package: Plywood Case
Specification: CE, ISO13485, ISO9001
Origin: Qufu City, Shandong Province
HS Code: 9405409000
LED720/520 Operating Room Light with CE and ISO