…1810 10 Zone Reflow Oven with Static Pressure / Computer Fan Speed Control of Heater Module Blowers (Three Groups… …around shop floor Power controlled Clamshell Hood Lift Single exhaust port for easy facilitation 480V, 60 HZ, 3 phase, 100… …Free Grill system limits the flux residue on the cooling grills giving the Heller system the highest production yields…