Upgrading wattage on OMTECH 0812BG

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CA-38
Posts: 3
Joined: Wed Jul 24, 2024 9:59 pm

Upgrading wattage on OMTECH 0812BG

Post by CA-38 »

I recently purchased a used OMTECH desktop laser,(0812BG) that has been sitting unused for 2 years,(never powered up).
I decided to upgrade the power of the laser tube,(from a 40 watt to a 60 watt) as well as the original power supply from the OMTECH JG-40W to the Cloudray M60. I am also wanting to make the main power supply strictly to drive the new tube and piggyback a Meanwell LRS-350-24 from a surplus 3D printer.
My challenge is the 2 power supplies have completely different pin in/outs. I am a novice and at 70, not as intuitive as I once was, lol
Included are photos of what I'm working with.

Any help in assisting me in my upgrades would be immensely appreciated. I guess Iv watched dozens of YOU TUBE videos but none address my particular issue!

This is my very first post here on th Forums!

Thanks
Don
Attachments
The upgraded 60 watt tube
The upgraded 60 watt tube
1B55A625-A343-4071-9209-CAE6C3A654D5.jpeg (233.9 KiB) Viewed 1056 times
the new, 60 watt power supply
the new, 60 watt power supply
1A84D074-E162-4432-A9D2-E8303F7B93F6_1_201_a.jpeg (168.85 KiB) Viewed 1056 times
The original power supply I wish to replace
The original power supply I wish to replace
A61AECA6-986E-4160-80B7-DDF10E16A74B_1_201_a.jpeg (198.06 KiB) Viewed 1056 times
CA-38
Posts: 3
Joined: Wed Jul 24, 2024 9:59 pm

Re: Upgrading wattage on OMTECH 0812BG

Post by CA-38 »

I bought the Monport 2.0 control board. That's as far as I'll go with MONPORT.
I've stripped the case, am enlarging the cutting area to
12" x 24" and have all new CLOUDRAY laser head, mirrors and lenses.
Quite happy with the OMTECH
CA-38
Posts: 3
Joined: Wed Jul 24, 2024 9:59 pm

Re: Upgrading wattage on OMTECH 0812BG

Post by CA-38 »

Thanks. Basic stuff. I have no plans on ever investing in another laser. At 70, my OMTECH is my one and only.
Good luck with your chosen brand.
TylerGecko_
Posts: 2
Joined: Thu Aug 15, 2024 10:35 am

Re: Upgrading wattage on OMTECH 0812BG

Post by TylerGecko_ »

I've been using the OMTech 0812BG for a few months now, and honestly, I'm pretty disappointed. The wattage isn't enough for my needs, and I've run into issues with cutting thicker materials. I thought this machine would handle everything I threw at it, but it seems to struggle more than I expected. If you're considering an upgrade, I highly recommend checking out the Monport lasers instead. I've been using Monport for a while, and they've been far more reliable and powerful for my projects. You can find them here: https://monportlaser.com?sca_ref=5016906.G4rcgXEwpX.
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