KorBare
KorBare A 80Volt 300VA centre tapped Toroidal, wired to a 35 amp or more bridge rectifier, followed by a bank of 6 capacitors 47000uf, 3 Capacitors for each Rail, This configuration should produce 58 0 -58 power supply Unloaded and 55 0 -55 fully loaded power supply fully driven to produce the 2X 500Wrms, Yerp that be 1Kwrms
Spidery sorry not sure for that.
2020-08-03 03:55:04 Helpful (0)
Q: Do you sell a power supply that would be perfect for this amp? What is its number?
Asked by littlemike on 2020-01-21 11:46:27
KorBare Buy an unpopulated Power supply filter board, and populate it with four 10000Uf 100Volt Capacitors "make sure you populate them the right way round" and if the PCB has a place for a Bridge Rectifier install it with a 25 to 35 amp Bridge rectifier and a 35 Amp is best as it's less prone to fail, If the PCB does not have a place for a bridge rectifier on the PCB, Get a square shaped chassis Mount Bridge rectifier and bolt it down to the Chassis. Finally get a 110V centre tapped 300~500VA Toroidal Transformer
2020-07-09 05:02:08 Helpful (0)Q: Can I use it with SMPS? IF yes, then what minimum volts and amperes needed ?
Asked by gurnamsingh86 on 2019-10-03 02:19:54
KorBare Isuggest you stick with a minimum volts of.. 55 0 -55 Volts and a minimum of 5 Amps Per Module..
2020-07-09 04:28:19 Helpful (0)
KorBare If running a single unit "Mono" a 2 X 45 Volt 500VA Toroidal should be fine, if you are using 2 units "stereo" I would use a dual 55Volt 500VA Toroidal Transformer, don't forget to rectify and filter or smooth out the 58~65Volts DC
2020-06-29 04:51:44 Helpful (1)
KorBare I have two of these and I am using a 240 volt primary step down to 40-0-40 secondary 300VA Toroidal Transformer feeding two bridge rectifiers "One per channel" where each rail is smoothed with a 15000Uf capacitor per rail "a Total of 4 Capacitors", I am using a 10 amp fuse for the mains. BUT Just bare in mind I am only driving 8 Ohm loads where each channel can output 384 clean watts per channel..
2020-06-29 04:44:56 Helpful (1)Q: disponen de la fuente de alimentación necesaria para su funcionamiento?
Asked by cesar.eduardo.0 on 2018-11-04 06:19:28
KorBare No..You need at least a 80Volt centre tapped 40-0-40 Volt 300VA Toroidal Transformer followed by a bridge rectifier, and at least 2 15000Uf smoothing Capacitors 1 for each 55~65Volt Rail if running two modules "Stereo" with 4 Ohm Loads I would get a 50-0-50 500VA Toroidal
2020-06-29 04:31:29 Helpful (0)We sincerely invite you to subscribe to the Invite Answer email!
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