20W Laser Module for CNC【4-beam compression technology, 20W ultra-strong laser module with optical power】

• Cut through 10mm bass plywood for one time

• Cut through 20mm pine plywood in 2 passes

• Cut through 5mm MDF for one pass

• Cut through 8mm black acrylic with one pass

• Cut through 0.1mm 304 stainless steel for one Pass

【With Air Nozzle to Get Clean Cut Edges, Improve Cutting Performance】

【Support Digital (TTL/PWM)】

【The length of the laser line is 80cm, the terminals are 4P-3P, 3P is connected to the control board, and 4p is connected to the laser】

【Excellent heat dissipation design, maintain stable cutting ability and extend service life】

【Only 300~400mW Power Power with 100% Power Output in 30 Minutes】

【Includes a 33mm lift, compatible with various DIY cutting engraving machines】

• Mode: LM-L20 20W Laser Module for CNC

• Optical output: 19 ~ 21 W

• Wavelength: 455 (±5 mm)

• Laser Spot: 0.08*0.10mm

• Input voltage/current: 24V=3A

• Light path: focused beam

• Laser beam mode: dotted

• Laser diode: 4 beam

• Focal length: 40 (± 1 mm)

• Laser cable: 80 cm 3p-4p

• Working mode: pulse work

• Working temperature: 0°C to 70°C

• Working time: 10,000 hours

• Case Size: 66*68*149mm

• Optical lens: φ10/glass

• Fan: 24V 7500 rpm

• Product Material: Aluminum 6061

• Weight: 0.7 kg

Gratis hefmodule, compatibel met verschillende soorten lasergraveermachines

【Voltage Conversion】

• Convert 12V to 24V, or convert 24V to 12V

【Port Conversion】

• 2-pin, 3-pin, 4-pin input can be converted to 3-pin output

In this way, engraving machines and lasers with different voltages and interfaces can be compatible with each other

PLEASE NOTE:

1. The laser light emitted by the laser module is likely to damage the attention of persons, so do not look directly at the end surface and wear suitable safety glasses to avoid laser light when working.

2. Laser module needs a suitable laser driver (PCB). When the laser module connects to the power supply, set the output voltage to zero. The adjustment of the current should be slowly increased or decreased to avoid damage to the device.

3. Keep the device working or storing in a dry environment. The anti-dust degree is more than one million, to prevent dust in the lens from affecting the shape of the laser point.

4. When working at high temperatures, the threshold current increases, conversion efficiency decreases, and accelerates the aging of the device.

5. When the output power is higher than the specific operating parameter, it will accelerate the aging of the device.

6. When the operating temperature of the laser diode is higher than 70 degrees, please perform its heat dissipation well.

7. This laser module is an electrostatically sensitive device. Be sure to ground yourself or wear an anti-static wrist strap before taking it with you