The power supplay question

[Amnon]

Hi
How are you ?

I am a newbie in the laser domain.

I am going to buy your DSP in the next day or two .

do i need to replace the power supply of my laser?

Picture of my power supply is attached.

Thanks Amnon

[Tech_Marco]

It may work but not without trying 'hard' to figuring out the connection. Plus, the result of engraving would not be good as a PWM power supply. You may lost 'gray scale' look. So, I don't recommend this power supply. It's good for 'single level' output only. Ideal for K40 cutting.

Marco

[Amnon]

Marco hi
Thanks for your replay.

Is the PWM PS in the K40 upgrade kit ?
If not what is your recommendation ?
Do I need any thing ells for upgrading a MoushiDraw USB card to the DSP ?
I am looking for a panel for mounting your DSP in the K40 .

Thanks Amnon

[Tech_Marco]

No, PS is not included in the kit. You need to buy it separated.
http://www.lightobject.com/40W-PWM-CO2- ... y-P71.aspx

I did post the panel mount on the forum (somewhere). You can use the K40 to make one yourself.


Marco

[Amnon]

Thanks Marco
If it's OK few more questions before check out .

• Dose the http://www.lightobject.com/40W-PWM-CO2- ... y-P71.aspx
  work with 220 Volts (No information about that for this PS )?
  
  Is there any sense on buying the http://www.lightobject.com/60W-PWM-CO2- ... y-P72.aspx Instead for future tube upgrade (is there anything else I'll need except for the stronger PS and stronger tube for this upgrade ?) ?
  
  Is the 60W safe for my 40 W tube ?
  
  And last question , how do I know if all the items in my cart are in stock ?

Thanks Amnon

[Tech_Marco]

It is OK to use 60W for 40W tube as long as you can control the current not over 18mA. But, it is not a good ideal to use 80W to fire a 40W as triggering voltage is too high to power the 40W tube.

All our PS starting from 40W to 80W are "Dual" voltage AC110V/AC220V selective from a switch at the back of the PS.
The 100W or higher power must select either AC110V OR AC220V

Will let you know if it's not in stock

Marco

[Amnon]

Marco thanks
I have placed my order.

Amnon