LightObject 800W Water Chiller for CO2 Laser Machine (AC110V 60Hz)

Retail Price: $595.00
Price: $479.00
  • SKUWC-LO850W1V6


LightObject water chiller for CO2 laser machine (AC110V 60Hz)   


High efficiency and stability are the most important requirements for a water chiller. The LO-800W comes with a sophisticated microcontroller feedback system to get a fast response. All setup tests can be performed through an LED screen control panel. It is easy to read and no tedious or complicated programming experience is needed.


The LO-800W is ideal for a machine with a single 80W~130W tube. It can also be used part-time for a 150W peak power tube.

We check the chiller's performance before shipping.


  • Big top opening for easy filling
  • Microcontroller control with LED panel
  • Compact design with 0.3'C temperature accuracy
  • Compressor delay circuit, over-current protection
  • Over-heat temperature alert, water flow protection


  • Cooling Power: 800W
  • BTU: 3500Btu/h
  • Input power: AC 110V, 60Hz
  • Full power current: 4.2A
  • Compressor power: 0.5HP, 398Watt
  • Refrigerant: R134A
  • Pump power: 30W
  • Lift (cut off) : 5m (16ft)
  • Rate: 10L/min, 158GPH
  • Inlet/Outlet size: 10mm
  • Ambient Temp.: ≤35'C (95'F)
  • Chilled Water Temp. 18~30'C
  • Water tank capacity: 5L/ 1.2Gallon
  • Net Weight: 25KG (55lb)
  • Dimension:550×280×430mm (21.6" x 11.0" x 17")

800W water chiller manual can be downloaded here.

 Warranty - 12 month limited warranty from date of purchase. 

Average rating 9 out of 10 ( based on 6 reviews )

Above average service, and so far a great product!!

Review by Steve T. on 5/13/2019

A good friend of mine and I drove over from San Jose, CA to Sacramento to purchase a couple of chillers (not being sure which one we were going to buy, but after spending some time with John and Sunny, we both bought the 800 watt models. Not only were we given plenty of info on the chillers, but we also spent a couple of very pleasant hours asking questions and getting a lot of very good info. Marco (the owner) also came out, and he also spent a goodly amount of time with us. For any other laser related purchases, my first 'port of call' will be Light Object!! As to the chiller, I only have about an hour of time using it, but it (as the British say), 'works a treat'! My thanks go out to Marco, Sunny, John, Mindy and all the good folks at Light Object!!. SteveT.

800 W water chiller

Review by Daniel on 10/2/2018

I stopped by light object in Sacramento to purchase this chiller. They were extremely courteous and actually tested/demonstrated for me and showed me how to use the unit and program and connect it to my laser. They asked about my laser and what I use it for and were eager to hear my ideas and see some of what I have made. The chiller was easy to connect and is stable to within 0.2 degrees centigrade. Now I can cut my projects all day without worrying if my water is too hot and possibly damaging my tube. I highly recommend this chiller for anyone running a true 60W tube to increase the lifespan of your tube. Great product and outstanding sales support.

Didn't meet expectations

Review by Katie on 8/28/2018

The manual doesn't match the chiller, looks like an old manual to a new product. There is NO water line indicator to see how much water you have in the machine. It did NOT come with the signal alarm wire to plug into the laser. Overall I'm completely lost and it's not ready to use straight out of the box.

Good Chiller

Review by Wesley on 7/9/2018

This chiller arrived quickly and as advertised. It comes pre-programmed, meaning connect your tube to the chiller, fill it up and you're ready to use it. If adjustments are desired, the directions are pretty clear. I was unclear on how far to fill the unit up, because of the lack of a mark as indicated in the instructions. I also felt shipping was a little unfair, being I had lumped this unit with a tube. I left the review at 5 stars however, because shipping isn't related to the performance of the product.

Works well, convenient wheels

Review by Lincey V. Pepin on 6/14/2018

I chose this chiller for its convenience and value. I'm overall happy with my purchase and the customer service at Lightobject. My only disappointment is the pump makes an annoying background noise, which wasn't a problem on my cw-5000. Be ready to make your own alarm wire as it comes incomplete.

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