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Portable LED hair removall–EpiMED LED

Short Description:

LED hair removal technology
LED hair removal use high-power super-emitting LED (Planar LED) array (12 pieces of chip) as a light source, crystal guide pyramid
shaping and transmission of NIR beam, act on the subcutaneous, melanin in hair follicle absorb heat, to achieve hair removal effect.


Product Detail

How do LEDs work?

Because longer wavelengths reach deep into the epidermis.

You can get a reliable hair removal effect like a medical laser,With low heat generation and powerful cooling function.

 

 

1.handle

2.15 inch true color LCD touch screen

3.Abnormal stop switch

4.Main switch

 

 

微信图片_20230807103430

 

 

High stability of irradiance and light longevity, fast irradiation speed, high instant LED with characteristics such as efficacy.

Thanks to USA LaserTel Laser Bars, we are proud to offer our customers a 12 month or 10 million shots warranty on our handpieces, whichever comes first !

(Usually 20 million shots for lifetime)

 

Diode laser
LED
LED Advantages
Thermal damage
Light power
Similar
Thermal power
Similar
Chip size
1*10mm
7.5*7.5mm
Conclusion
Similar total thermal power, LED has bigger heat dissipation are and smaller heat flow density.
Heat transfer patch
Pass to the bottom and rear Average path is 1.5mm
Pass to the bottom Average path is just 0.2mm
Conclusion
LED has very short heat transfer path, lower thermal resistance and much higher efficiency of heat dissipation.
Mechanical damage
Stress
Rectangle, high length-width ratio. Under stress of thermal deformation and thermal fatigue, chips easily desoldering or broken in
pulsed working
Square, 1:1 length-width ratio. Extra thin chip and large soldering area firmly but low stress.
Conclusion
Because of chip structure, LED chip’s stress is smaller than diode laser
Optical damage
Light power
Similar
Light emitting area
Size 0.01*0.1mm High brightness, foreign body pollution can cause light-emitting surface burned
Size 5*5mm Brightness is just similar to normal LED lamp of flashlight, slight dust will not being ignited to burn the lighting
surface
Conclusion
Because of surface emitting, the brightness of LED light emitting area is much smaller than diode laser.
Chain damage
Not like diode laser, for LED chips, single area’s failure does not affect other emitting area

 

Before & After


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