Usage : Determine the longitudinal reversion and the effect of heating for plastic pipe Main technical paramet Constant temperatureroom temperature-200 Temperature fluctuation�2 Heating power2kw4kw Ventilated machine power 40w Dimensions of the working roomxgk-300a: 420350460mm Xgk-300b: 5504000630mm Power supply220v�10%, single phase, 50hz