power supply?

• Feb 5, 2008

• #1

a4rings

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i have a helium-neon laser 6.5 milliwatts class 3b, but i dont have a power supply. Can anyone help me out and point me in the right direction to get a power supply that will work for this laser please. The part number is worn down but i can barely make out the mfg date which looks like 1982. Any help would be great. Thanks.

 

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• Feb 5, 2008

• #2

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BlueFusion

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Look up the manufacturer. You'll need something in the realm of 15kv and like 5mA. Or something like that (lotta volts not many mA).

 

• Feb 7, 2008

• #3

a4rings

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ok i got a DC power supply from mi-lasers.com my next question would be where can i get a battery pack that has DC 12v 1.5 amps?

 

• Feb 7, 2008

• #4

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JECS

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car? sounds like a battery pack from an r/c hobby shop.. pretty sure i see 12v 1500ma+ all the time.

 

• Feb 7, 2008

• #5

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BlueFusion

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You can get wallwarts that give that power.