High Quality JK-Laser 80W/90W CO2 Sealed Laser Tube

**Free Shipping for Continental US Only**

LightObject is proudly partnered with JK Laser to be the distributor of GSI technology CO2 laser tubes in the United States. GSI tubes were highly regarded in the laser industry, offering exceptional reliability and beam diameter.

This 80/90W model laser tube is universal and can work with virtually any CO2 laser engraving/cutting machine; it is an ideal candidate for replacing a CO2 tube of similar power/length(such as W2, A2s on FSL).

This high-output tube can handle up to 28mA at 22,000 volts. We recommend pairing this laser tube with our LightObject 600 chiller to ensure ample cooling capacity. Lightobject 80w laser power supply and 150w LPS are compatible with this laser tube.

Specification

• Power: 80/90W (115 peak)
• Triggering Voltage: 25KV
• Operating Voltage: 22KV
• Current:   24~26mA (28mA max)
• Length:    1280mm /50.4 inches
• Diameter:  80mm / 3.15 inches 
• Water Cooling (water chiller required)
• Threshold Current: 7mA (At which the laser beam is smooth and round shape)
• Warranty: 16 months

Note: Please note that proof of owning a chiller is required for warranty purposes. LightObject is not responsible for damages due to negligence.

Why buy Laser Tubes from LightObject?

1) We're located in USA (Sacramento, California). No U.S. Customs issues

2) We provide great tech support. We are knowledgeable, and we know what we're selling.  Check out our support forum at LightObject.info.  There you can ask us questions, tap into our vast customer network for support and visit our FAQ section as well!

3) Fast turn around time for tube replacement

4) Competitive pricing because we deal directly with the manufacturers

5) High quality and professional packing

6) We test each tube with industry grade laser power meter before it is shipped from California

Shipping

This tube will be shipped via freight/UPS by default.

Note: Shipping Rate provided by our system is applied to the continental 48 contiguous states in the USA. Hawaii, Alaska and rest of the world will be subjected to different shipping rate. Contact us to get a shipping rate before placing your order. 

Courtesy reminder

Any damage that happens on the shipment, the buyer must report to us within 3 business days after receiving it. If failed to do so, this will result in rejection on all claims. Customers must file a report to the carrier and keep all shipping materials handy for inspection. The buyer is responsible for the shipping cost of a replacement tube if order date is out of 30 days. Warranty acceptance or denial is subjected to the decision made by manufacturers. Lightobject is not responsible for a denial under any circumstance.