Böhmer AG generators are manufactured to a high spec and all models are copper wound whilst the majority of other generators found on the internet are aluminium wound. Why? Because they are much cheaper to produce and few will realise the difference unless they know what they are looking for. Aluminium wound generators will not provide a stable constant current, providing only 61% of the conductivity of copper. Aluminium is also brittle, prone to expansion and is much weaker than copper.

If it does not say copper, it’s probably not!

Electric Key ignition guarantees easy starting every time making the 5000K-E one the most powerful yet easiest to operate generators going!