Description

BIORAD POWERPAC 3000 ELECTROPHORESIS POWER SUPPLY

Voltage: 20 V DC to 3000 V DC; fully adjustable in 1V steps
Current: 1 mA to 400 mA; fully adjustable in 1 mA steps
Power: 1 W to 400 W; fully adjustable in 1 W steps
Output Terminals: 4-pair recessed female banana jacks, floating, and wired in parallel
Timer Control: 1 minute to 99 hours and 58 minutes, or 99,999 volt-hours

Readout Stability
Volts: +/- 1% at 3000 V full scale
Current: +/- 1% at 400 mA full scale
Power: +/- 1% at 400 W full scale
Set Point Accuracy: +/- 1% at 3000 V full scale

Safety Features
No Load Detection: LCD alarm display if initial load is greater than 6 million ohm upon start of run. Continual checking during the run if the load is greater than 6 million ohm.
Sudden Load Change Detection: Alarm display and power down upon sudden load change.
Ground Leakage: Alarm display if ground leakage is greater than 500µa; power down on failure.
Arc detection: Alarm display and power down upon arc detection.
Overload/short circuit protection: Alarm display and power down upon short circuit detection. Internal fusing on both hot and neutral 4000 V DC rms isolation from high voltage outputs to earth ground.

Dimensions: 29cm L x 28cm W x 11cm H  3.7kg

Used in excellent condition