Chinese laser purchase/Shenui/Laserworks tips and tricks thread

[Dave Sheldrake]

I really don't think it needs to be as complicated as all that. For a first-order approximation, because energy can neither be created nor destroyed, if a laser supply is running at 15,000 volts and produces 20mA of current, we have 300 watts. Some of that may be laser, but if I assume that 100% of it is heat, I'm still in the neighborhood. To me, that has tremendous practical value. Knowing that it 297.3 Watts would be interesting, but useless.

In that case

Beijing EFR

ZN Series

ZN-1250:
Length: 1250mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 80 Watts
Maximum Power Output: 95 Watts
Working Current: 26 Ma

ZN-1450:
Length: 1450mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 100 Watts
Maximum Power Output: 120 Watts
Working Current: 28 Ma

ZN-1650:
Length: 1650mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 130 Watts
Maximum Power Output: 150 Watts
Working Current: 30 Ma

ZN-1850:
Length: 1850mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 150 Watts
Maximum Power Output: 180 Watts
Working Current: 30 Ma

F Series:

F2:
Length: 1250mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 80 Watts
Maximum Power Output: 95 Watts
Working Current: 28 Ma

F4:
Length: 1450mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 100 Watts
Maximum Power Output: 120 Watts
Working Current: 30 Ma

F6:
Length: 1650mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 130 Watts
Maximum Power Output: 150 Watts
Working Current: 30 Ma

F8:
Length: 1850mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 150 Watts
Maximum Power Output: 170 Watts
Working Current: 30 Ma

F10:
Length: 2050mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 180 Watts
Maximum Power Output: 195 Watts
Working Current: 30 Ma

RECI

W2:
Length: 1120mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 80 Watts
Maximum Power Output: 85 Watts
Working Current: 27 Ma

W4:
Length: 1400mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 100 Watts
Maximum Power Output: 120 Watts
Working Current: 28 Ma

W6:
Length: 1650mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 130 Watts
Maximum Power Output: 150 Watts
Working Current: 30 Ma

W8:
Length: 1850mm +/- 20mm
Diameter: 80mm +/- 2mm
Rated Power Output: 150 Watts
Maximum Power Output: 180 Watts
Working Current: <30 Ma

I'm guessing you will want strike voltages and run voltages as well Will?

cheers

Dave