Review on Inverter for plasma cutting Svarog PRO CUT 45 (L202) by Momchil Dimitrov ᠌

Name: Inverter for plasma cutting Svarog PRO CUT 45 (L202)
Item: Inverter for plasma cutting Svarog PRO CUT 45 (L202)
Rating: 3

August 15, 2023

There are several shortcomings, but, it corresponds to the norm.

I expected that from 197 volts under load the device would pull! Unfortunately, the solution is to buy a powerful stabilizer. Frequently reducing the air pressure for uniform operation of the plasma torch, I pay with a multiple decrease in the resource of nozzles and electrodes. Switched to svarog after the resanta ipr-40k. Which, in turn, was even more demanding on the voltage in the network. I did not feel the advantages of non-contact ignition over contact when cutting new thick metal. The consumption of nozzles and electrodes with a lack of voltage in the network is similar to rt-31 resanta. Setting the gap between the cs-50 cutter and the workpiece to 1.5 mm does not give a noticeable increase in nozzle life.
Conclusion: to know all this before!

Pros

Good assembly. Warranty 5 years. High-quality plasma torch (the torch of the cutter itself).

Cons

The instructions say that the input voltage tolerances are + -15% (187-255 V). In real life, at a voltage of 197 volts in the cut mode at the entrance to the device, the arc is already breaking, and the cut becomes intermittent. It is necessary to reduce the air pressure with the built-in pressure gauge by removing the cover of the apparatus for this. You have to do this often - as a result, a drilled hole in the lid of the device, and a screwdriver "registered" there forever.