The Oxford WELDi 273 is a mobile 3 phase 270 amp stick welding inverter built here in Britain by the well known Oxford factory. A high power MMA set which combines fast arc starts with very smooth welding results. Excellent duty cycles ensure this unit can keep you welding all day without stopping. British built from solid reliable parts and generator friendly, with built in protection from over and under voltage. The generator protection within the WELDi 273 also safeguards against over temperature and over currents.
This inverter’s tough and rugged design has subjected to numerous drop tests which significantly exceed BS standard requirements. The in built cooling chamber ensures the electronic parts are kept clear of grinding dust or dirty airflow. The Weldi also has auto compensation for extension cables upto 100 metres in length and can deal with unstable or poor mains input supplys. The high efficiency design of the Oxford WELDi 273 and 12-16w standby power significantly helps in reducing running costs, plus benefiting the environment.
Every Oxford welding machine is offered with the following guarantees:
2 year warranty all items
5 year main transformer warranty (the heart of the machine)
20 year minimum guarantee of spares availability
* Note the input fuse size on single phase models is a result of Oxfords calculations & tests, it is possible to use any of these models on a lower fuse size at lower welding power. It is recommended always using a ‘D’ type circuit breaker to avoid intermittant tripping & in some instances you may experience intermittant tripping if using close to maximum settings. *The min KVA rating quoted is for up to 3/4 power output, to achieve max output we suggest increase KVA by 40%.
All ratings above are based on TIG welding, when using on MMA or MIG duty cycles reduce by 15% & input power increases a little.
Compliance with with BS EN60974-1, BS EN 60974-10, RoHS, weee registered & CE marked.
