Nice power supplies from Keithley, but expensive if one does not need remote control.
A decent triple power supply with 2x30V-5A, 1x5V-5A, should not cost a fortune!
Still it does not seem to exist on the market.
Either you buy a Chinese power supply, with unreliable internals, or you have to buy an overpriced A-brand.
Even the Rigol and the Siglent power supplies are too expensive IMO.