Bio-Rad Powerpack Basic Power Supply

The PowerPac Basic power supply is designed to provide constant voltage or current for electrophoresis applications. The power supply operates at the value specified for the constant parameter, with limits for the other parameters. To prevent damage to the electrophoresis cell, the PowerPac Basic provides an automatic transition to constant current or constant voltage, depending on the set limit. When the set limit of the non-constant parameter is reached, the power supply switches, making the limiting non-constant parameter the new constant. Output specifications: Voltage: adjustable from 10 to 300 volts, in 1 volt steps Current: adjustable from 4 to 400 mA, in 1 mA steps Power: 75 W