I have an older (3 years now!) Blue Chinesium 50w laser. The laser power has slowly been decreasing to the point where my engraves are now only .2-.3mm deep, so I have purchased a new laser tube to keep it going for a while.
The issue is that it has come with 2 pre-wired tails on each end, but how can I safely join these to the existing wiring? I have some Wago connectors that are good for 32A 250V/4KV but after actually looking at the cable and seeing the amount of sheath around the small HV cable, I am worried that these are not going to be up to the job.
Can anyone advise the best thing for me to do?