MaxiBurn Power Tube Burn in StationMaxiBurnusedMaxiBurn Power Tube Burn in Station MaxiBurnThe MaxiBurn Power Tube Burn-in Station is a 2U rack mountable or bench top unit for heating 30 octal base power tubes. Designed for continuous use heating standard power pentodes to normalize thei...650.00

MaxiBurn Power Tube Burn in Station MaxiBurn [Expired]


no longer for sale

The MaxiBurn Power Tube Burn-in Station is a 2U rack mountable or bench top unit for heating 30 octal base power tubes. Designed for continuous use heating standard power pentodes to normalize their characteristics before testing or matching, the MaxiBurn powers the tube filaments and drives a nominal plate current through each tube. Normal function of each tube is indicated by an ‘active’ LED next to the tube socket. The MaxiBurn mounts 30 tubes in 6 strings of 5 tubes each. So as to reduce the size of the power supply, it uses a 35 VDC filament voltage to heat the tubes in each string in series. Therefore a minimum of 5 tubes must be installed in any one string in order to heat any tube. Takes the following tubes 6L6, 5881, EL34, 6V6, 6550, 6CA7, 7581, KT88, KT90, KT100, 7027. Optional Tube Types EL84, EL509, 6BQ5, 7027, 7189, 7591, 7868 (adapter required)