Additional Features: Voltage: 0-36V Current: 6A Power: 200W Three-Quarter Rack Source and sink 100% of their current rating Separate control circuits for voltage and current with automatic crossover to current and voltage limits All controls and flag signals accessible through a 50-terminal userport at the rear Zeroable preamplifier available for scaling and summing external signals The Kepco BOP36-6M is a fully rated power supply and also a high-powered operational amplifier with full 4-quadrant, bipolar operation. Their output is capable of both sustained d-c and the replication of arbitrary a-c waveforms. In the Kepco BOP36-6M, the voltage and current outputs can be controlled smoothly and linearly through the entire rated plus and minus ranges, passing smoothly through zero with no polarity switching.