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BioRad PowerPac HC High-Current Electrophoresis Power Supply
The PowerPac HC Power Supply supports an output of 250 V, 3.0 A, and 300 W, which allows its use for high-current applications, including use with western blotting within BioRad blotting cells. It is ideal for high throughput electrophoresis. The High Current PowerPac utilizes a two-line display with simple programming for timed runs with constant voltage, current, and power output. All of our equipment is fully tested to perform at factory specifications before being shipped.
The BioRad PowerPac HC High-Current Electrophoresis Power Supply includes:
- > Power Cord
- > Operator's Manual
- > Full 180 Day Parts and Labor Warranty
BioRad PowerPac HC Power Supply Specifications
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Output (programmable)
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Voltage 5
– 250 V
Current 0.01 – 3.0 A
Power 1 – 300 W
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Type of output
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Constant voltage, current, or power with automatic crossover
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Timer control
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1 min – 99 hr 59 min, fully adjustable
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Display functions
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2-line, 16-character backlit LCD
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EMI
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Conforms to CE standards for emisions and immunity class A, tested only at 230 V, TUV EMC certification
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Input Protection
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Fuse on hot and neutral
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Safety features
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No-load detection, rapid resistance change detection, ground leak detection, overload/short circuit detection, overvoltage protection, overtemperature protection
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Dimensions (W x L x H)
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25 x 28.5 x 8 cm (9.8 x 11.2 x 3.1 in)
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PowerPac HC Power Supply Manual
 Click Here to View the Technical Specs for the Biorad PowerPac HC
- Verify internal power supply output for correct voltage in alignment with equipment specifications
- Inspect LED display for any dim or dead pixels, ensuring optimal readability
- Examine internal wiring and connections, checking for any rips, tears, or compromised insulation
- Ensure fan is clean and fully operational to maintain adequate cooling
- Test PCB test points for proper voltage output, confirming consistent circuit performance
- Validate functionality of all buttons and switches, ensuring responsive control
- Measure and confirm constant voltage, amplitude, and wattage using precise resistance values
- Cross-check displayed voltage with multimeter readings for accuracy
- Monitor for rapid resistance changes, software errors, and power fluctuations
- Inspect line cord for any signs of wear, cuts, or damage impacting safety
- Confirm cosmetic condition meets quality standards, free of any damage affecting functionality or aesthetics
Technician Inspection and Recertification Checklist: Electrophoresis Power Supplies
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment
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Task
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Completed?
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Remarks?
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Verify internal power supply output voltage
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Completed
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Inspect LED display for dim or dead pixels
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Completed
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Examine internal wiring for rips or tears
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Completed
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Ensure fan is clean and fully operational
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Completed
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Test PCB test points for voltage accuracy
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Completed
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Validate functionality of buttons and switches
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Completed
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Confirm constant voltage, amplitude, and wattage with resistance
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Completed
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Cross-check displayed voltage with multimeter
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Completed
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Monitor for rapid resistance changes and power fluctuations
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Completed
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Inspect line cord for wear or damage
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Completed
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Confirm cosmetic condition meets quality standards
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Completed
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To View More of Our Recertification Protocol Click Here
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