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Engraving Laser Heads

SLH - 2000 engraving laser head

This is a medium power (2 W) mini engraving laser head with a small professional driver.

5 Items

Opt Lasers

New

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Price: Tax excl 170,00 USD

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Check our newest PLH3D laser heads series! Most advanced laser heads in our offer.

Click to read Mach 3 configuration for engraving laser head article

This is a medium power (2 W) mini engraving laser head with a small professional driver.

Its aluminium body assures proper heat transfer to other metal parts which cool the laser head. The driver used in the laser head is in the open frame version which allows the user to mount it directly on metal parts (proper silicone pads are included).

The laser head allows to cut or engrave materials such as wood, paper, leather, cardboard and many other. Thanks to full analog modulation it is possible to engrave in shades of grey or change the output power during turns. High speed modulation (up to 100 kHz) allows to use high movement speed during engraving even complicated patterns.

Module uses a brand new 1,6W (capable of 2W) 445 nm laser diode.

Using collimating lens, it is possible to change the beam focus distance.

Modulation inputs can be used as TTL inputs with their logic levels of 0V and 5V or as an analog input. Analog modulation means that by using 2,5 V on ANG input you get 50% output power, analogically by using 4 V you get 80% output power, etc.

Recommendations and requirements

Caution:

Remember that it is not a toy.

Laser radiation is dangerous even when scattered or reflected from any surface.
Always use proper protection laser filter on your CNC machine dedicated to 430 - 480nm in order to avoid reflected radiation.
Never point laser head at people or animals.
Do not touch the beam, it may cause burns.
Do not stare at the beam or the beam spot while the material is being cut.
Laser radiation - Avoid eye or skin exposure to direct or scattered radiation. 
Class 4 laser product.



It is recommended to monitor and assure proper cooling for the MOSFET transistor.The MOSFET must be isolated from the heatsink/plate with silicon pad as well as plastic sleeve (included). Short circuit between MOSFET and heatsink/plate can damage the driver and can be dangerous for the Laser Diode.
Mosfet temperature should be monitored and it can not exceed 70 degrees Celsius.

Air flow is very important during the engraving process since it is blowing out dark smoke which can cause optical obstacle for a laser beam.

Recommended power supply: 7,5V 2,5A.

Protection

The analog input is protected by a 5V1 Zener diode. On occasion, there may appear the voltage higher than 5V. Despite everything, this input should not be used with higher voltages.

The output of the driver is protected by a Shottky diode which does not allow the reverse voltage to appear.

Design Wavelength :445 nm
Focal Length :Adjustable mm
Focused Beam Spot Size @ 50 mm :0,1 x 0,1 mm
Focused Beam Spot Size @ 80 mm :0,1 x 0,18 mm
Input Voltage :7,5 - 23 V
Max. Modulation Frequency :100 kHz
Modulation Input Voltage Range :0 - 5 V
Modulation Type :Analog/TLL
Recommended Power Supply Unit :7,5 V min 2,5A
Optical Power @ 20°C :2 W
Internal part no. :000964

Warranty

We assure 12 month warranty for all electronics and 6 month warranty for laser diodes build in our laser systems.

 

Returns

In order to assure our customers about the quality of our products we accept the returns of the items.

In order to initiate the return process please contact us within 14 days from the delivery receiving date of your items.

We only accept products in their original condition. Please note that we cannot process any products that are returned without our prior knowledge. If you wish to return single or multiple parts of your order please contact with us firstly.

We return money within 14 days after receiving the items. The refund policy does not include the shipping costs.

If optical accesories were open, we are not able to accept return.

 

Shipping

Items are shipped withing three to five working days. All packages are well secured for shipping.

Please note that parcels shipped by 'Economy shipping' are NOT insured despite they are trackable. We strongly recommend using Expedited shipping (UPS Worldwide Express) especially for delivery destinations outside EU.

Clients about us

See all opinion More on
From:ebay.com
Sehr gute Arbeit, sehr innovativ,kompetent und freundlich sehr gern wieder.
From:ebay.com
Ottimo venditore, qualità ottima, veloce e preciso. Consigliato!
From:ebay.com
Just great seller!! All as described!! Very fast shipping!! Highly recommended!!
From:ebay.com
Merci !!! super, excellent systeme, en francais, désolé et encore Merci.
From:ebay.com
Excellent driver! I'm really pleased with the performance. Thank you!
From:ebay.com
Top Ware, schneller Versand, gerne wieder...danke sagt der Kabelservice.
From:ebay.com
Very nice Driver, Competent and friendly support and fast shipping. Thank you.
From:ebay.com
Knowledgeable and responsive seller! Excellent product. Great thanks!
From:ebay.com
Awesome laser driver, this man is building a business with honesty and quality.
From:ebay.com
Very fast shipping to USA. Product exactly as described. Thank you.

Warranty

We assure 12 month warranty for all electronics and 6 month warranty for laser diodes build in our laser systems.

 

Returns

In order to assure our customers about the quality of our products we accept the returns of the items.

In order to initiate the return process please contact us within 14 days from the delivery receiving date of your items.

We only accept products in their original condition. Please note that we cannot process any products that are returned without our prior knowledge. If you wish to return single or multiple parts of your order please contact with us firstly.

We return money within 14 days after receiving the items. The refund policy does not include the shipping costs.

If optical accesories were open, we are not able to accept return.

 

Shipping

Items are shipped withing three to five working days. All packages are well secured for shipping.

Please note that parcels shipped by 'Economy shipping' are NOT insured despite they are trackable. We strongly recommend using Expedited shipping (UPS Worldwide Express) especially for delivery destinations outside EU.

Clients about us

See all opinion More on
From:ebay.com
Sehr gute Arbeit, sehr innovativ,kompetent und freundlich sehr gern wieder.
From:ebay.com
Ottimo venditore, qualità ottima, veloce e preciso. Consigliato!
From:ebay.com
Just great seller!! All as described!! Very fast shipping!! Highly recommended!!
From:ebay.com
Merci !!! super, excellent systeme, en francais, désolé et encore Merci.
From:ebay.com
Excellent driver! I'm really pleased with the performance. Thank you!
From:ebay.com
Top Ware, schneller Versand, gerne wieder...danke sagt der Kabelservice.
From:ebay.com
Very nice Driver, Competent and friendly support and fast shipping. Thank you.
From:ebay.com
Knowledgeable and responsive seller! Excellent product. Great thanks!
From:ebay.com
Awesome laser driver, this man is building a business with honesty and quality.
From:ebay.com
Very fast shipping to USA. Product exactly as described. Thank you.

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