PowerPac Universal Power Supply #1645070



100–120/220–240 V, power supply for a broad range of electrophoresis and blotting applications, includes power cord



The PowerPac Universal power supply fits the broadest range of applications of all power supplies on the market, from mini vertical and high-throughput electrophoresis to blotting.

Features and Benefits

  • User intuitive programming permits multistep (up to 9 steps) methods and timed runs with a choice of constant voltage, current, or power output.
  • LCD screen displays all run parameters at once
  • User optional run completion after an AC power failure
  • Constant voltage, constant current, or constant power operation with automatic Crossover
  • Stackable case with adjustable viewing angle via flip down legs

Applications and Uses

  • Nucleic acid gel electrophoresis
  • Protein gel electrophoresis

To select the power supply that best fits your needs, see the Power Supply Selection Guide or the PowerPac Power Supply Comparison chart.



Output specifications
500 V, 2.5 A, 500 W
Output range (programmable)
10–500 V, fully adjustable in 1 V steps
0.01–2.5 A, fully adjustable in 0.001 A steps
1–500 W, fully adjustable in 1 W steps
Type of output
Constant voltage, constant current, or constant power with automatic crossover
Output terminals
4 pair recessed banana jacks floating in parallel
Timer control
1 min–99 hr 59 min, fully adjustable
Volt-hour control
99,000 V-hr
Pause/resume function
Programmable methods
Stores 9 methods, each with up to 9 steps
Real-time clock
Automatic recovery after power failure
128 x 64 pixel, backlit, graphics LCD
Safety compliance
Conforms to CE standards for Emissions and Immunity class A, tested at 120/230 V. TÜV EMC certification
Safety features
No-load detection, sudden load change detection, ground leak detection, overload/short circuit protection, overvoltage detection, input line protection, auto power-up after power failure
Input power (nominal)
100–120/220–240 VAC, 50 or 60 Hz, autoswitching
Operating Conditions
0–40°C, 0–90% humidity in the absence of condensation
Dimensions (W x D x H), cm/in
27.5 x 34 x 10/10.8 x 13.4.x 3.9
Weight, kg/lb