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Power Supplies
Power supplies convert one form of energy to another that is required for proper equipment operation. Protecting against short circuit and excessive voltage incidents, the working longevity of expensive machines will not be compromised. In case of power failure, the electronic devices automatically recover functions to guard sensitive materials. Regulated, unregulated, or adjustable power supplies are categorized based on the general performance producing steady currents or voltages at precise levels.
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AC/DC Universal Power Supply
AC/DC power supply with overload protection.
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AC/DC 12 V Power Supply
A convenient design for AC and DC experiments up to 5 amps.
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DC Motor Kit, Single Kit
This kit is a learn-by-building introduction to a motor’s basic components.
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EDVOTEK Electrophoresis Power Supplies
Powerful and economical choices to power electrophoresis units.
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Extech DC Power Supply with Digital Display
A reliable digital power supply, this unit is equipped with overload and short circuit protection.
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AC/DC Compact 12 V Power Supply
This economical power supply works with a variety of experiment needs.
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DC Regulated Power Supply
This user-friendly power supply is ideal for powering transistor circuits and other electronic applications.
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AC/DC Digital Discharge Tube Power Supply
This power supply is earthed and tested for high-voltage insulation and leakage.
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AC/DC power supply
Ideal for charging wet cell batteries, electroplating, electrolysis, and many other applications.
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Type 3 Voltage Converters, Step Up and Step Down Voltage Transformer
Type 3 Voltage Converters are thoroughly tested to the highest workmanship and material standards and hand soldering insures to meet U.S Military specifications.
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DC Power Supply 20 V, 5 A
Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable.
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12 V DC Power Supply
With CE certification, this power supply is specifically designed for use with Hoffman voltmeters, ensuring accurate and reliable readings in electrolysis experiments.
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Multi-Range DC Power Supply
This unit can replace multiple supplies on your lab bench.

