Additional Features: Triple Output: One 0-6V, 0-5A; Two 0-20V, 0-2.5A Watts: 130W Digital LED Output Indicator SCPI Compatible The Tektroniix PS2521G Triple Power Supply has a single supply providing a maximum of 6V and 5A and two supplies providing a maximum of 20V and 2.5A. The Tektronix PS2521G can be operated in one of three modes: independent, series or parallel. In the independent mode, the output voltage and current of each supply are controlled independently. In the two tracking modes, the variable outputs are connected either in series or in parallel; the controls of the master power supply adjust the voltage or current. The Tektronix PS2521G is GPIB programmable and the GPIB command sets are SCPI compatible. The Tektronix PS2521G features 100 memories to store voltage and current limits for instant recall via the front panel or GPIB.