Thunder Laser Main Power Requirements
Preface: This article covers the main power requirements for your Thunder Laser. It is your responsibility to properly install a Local Code Compliant power feed for the machine. Nothing in this guide will supersede a Local Jurisdiction and you should consult a Licensed Electrician if you need further clarification about your specific setup.
ALL MACHINES SHOULD BE WIRED FOR 120VAC. IF YOU WIRE FOR 220VAC YOU RISK DAMAGING YOU MACHINE AND VOIDING THE WARRANTY
Power Requirements:
As of November 2023, previous configurations may differ. Values include the Chiller (if applicable), Air Pump (if applicable) and Exhaust fan since they are plugged into the machine.
14A
NEMA Receptacles and Plugs:
Main Power Cable Lengths:
If the power cable is too short you should relocate your receptacle first, or if you must you can look into an extension cable:
Additional Considerations:
Surge Protectors\Power Strips
We don't typically prescribe the use of any surge protectors, etc... and many 'off the shelf' ones can cause issueshere is more on that: Plug Strips & Surge ProtectorsGFCI Type Receptacles
We don't typically prescribe the use of any GFCI protection on the Nova series Machines as the 30,000v and water running through the tube often false the GFCI into tripping. They usually end up being removed. For the ODIN, Bolt and Aurora series the concern of the Electrical Currnet hopping through the water is not present.Generators
Thunder Lasers can be powered from properly sized and configured generators. The generator should be able of providing full load power for the machine and any peripherals attached to it.
Related Articles
Corrective Action For Units Shipped With Incorrect Main Power Cord
DANGER: DO NOT CHANGE OUT THE OUTLET. The proper corrective action is to adapt the plug that came with your laser (the incorrect one) to fit your prescribed 110VAC 20A dedicated circuit for your laser, not the other way around. We have discovered ...Chiller Power Cord Intermittent Connection
We have had reports of the chiller having power issues due to the power connection on the rear of the chiller. The plug is not seating properly and can result in intermittent, or complete, loss of chiller power. Before you assume this connection is ...Thunder Laser Uninterruptible Power Supply Guide
This article covers protecting Thunder Laser Nova series machines with Uninterruptible Power Supplies. We do not typically recommend this type of device and selecting one that will not adequately support the laser and its peripherals can damage the ...Electrical Noise, Ground Loops, and USB Communication
There is a lot of buzz around the grounding of Chinese lasers. It is generally in reference to earth ground and the safety of the machines. I have been down many rabbit holes about why or why not to add an additional earth ground to the machines and ...How to Align your Thunder Laser Nova Series machine - Quick Start Alignment Guide
Preface: This article covers How To align your laser beam in a 3 mirror gantry based Nova laser. Here are some quickstart videos that will cover 90% of the situations. They do not contain every last iota of detail but should be enough to get most ...