This VS-MI-60-7-NL7 is an 808nm diode laser stack, which has 7 pcs 100W bars mounted on micro channel cooler.
It is usually used for GSD, Toplaser and other 808nm laser hair removal handpiece repairing and replacement.
Oriental-laser focused on diode laser bar assembling for more than 16 years and we have seen various alma soprano diode laser stacks.Also we can use the same Jenoptik bar like Alma used to recondition the power the laser soprano power.

Repairing procedure Advantages
>Chioce A: Send the old broken handpiece to our facatory. We will do the process of checking , repairing, cleanning and etc. Then send the fresh new handpiece back to you. >Save Money. Replace the broken diode stack only. Low cost and convenient
>Chioce B: if you have basic assambly capacity, you can send the diode laser stack only to our factory. We remove the old bar and mount the new bar to recover the laser power of the stack. >Long life time. we use diode laser bars from Germany. The newest Ausn mounting technology will be applied when repairing. After repair. The handpiece will be as a new one. life time is much longer than before
>Choice C: Measure your stack and comfrim the water pipe hole and screw hole position. Then press the button below to buy a ready-made stack which is match your old hadnpiece. >All technical support available. We major in diode laser mounting, software, spare parts over 16 years. All the technologies about laser hair removal machine are open to you.

Specification:

Model No. VS-MI-60-7-NL7
Application GSD, Toplaser and other 808nm laser hair removal handpiece repairing and replacement
Operation Mode CW
Power per submounts 100W
Number of submounts in one stack 7bars
Central wavelength at 25℃ 808 ± 2nm
Typical Operation current 60A
Maximum Operating current 90A
Typical Threshold current 15A
Maximum Operating Voltage <14V
Fast Axis Divergence (FWHM) 39º
Slow Axis Divergence (FWHM)
Operation Condition non-condemsing atmosphere, cleaning room
Expected lifetime 10000hours
Typical pitch per bar 1.8mm
Cooling requirement
Flow rate 2.1L/min +-10%
Water Temperature 25+-3°C
Water Quality Deionized 2-10 µs/cm, mixed bed ion exchanger,particle filter<25µm
cooling system Do not use any material that combination with copper would form galvanic elements

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