Take a look at:
http://terryking.us/equiphome.htm#Vacuum Tube Laboratory Power
I need to sell my Fluke 407D Lab High Voltage supply before I move overseas. Sigh.. wish I had time/place to do more building.
Up to 550V at 300Ma means over 150 watts of Glass Audio input power.
Has VERY accurate voltage settings from 0 to 550 Volts. Quote from manual: "Calibration accuracy: Better than .5% (1/2 of 1 percent) from 50 to 500 volts when set up by 0 - 500 volt control."
Dual 6.3V 4Amp filament supplies can be seriesed for 12.6VAC
Includes all tubes including 3 - 807's. Includes repro'd copy of MANUAL!
http://terryking.us/equiphome.htm#Vacuum Tube Laboratory Power
I need to sell my Fluke 407D Lab High Voltage supply before I move overseas. Sigh.. wish I had time/place to do more building.
Up to 550V at 300Ma means over 150 watts of Glass Audio input power.
Has VERY accurate voltage settings from 0 to 550 Volts. Quote from manual: "Calibration accuracy: Better than .5% (1/2 of 1 percent) from 50 to 500 volts when set up by 0 - 500 volt control."
Dual 6.3V 4Amp filament supplies can be seriesed for 12.6VAC
Includes all tubes including 3 - 807's. Includes repro'd copy of MANUAL!