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.
Eisco Low-Voltage AC/DC Power Supply
Supplier: Wards
Simultaneous dual output operation.
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Power Rails for VWR® Lab Benches
Supplier: Treston
Power rails for attachment to slotted uprights on VWR® Lab Benches. Slim black power rail allows for easy access to outlets while working.
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McMillan Flow High-Accuracy Flowmeter Power Supply Adapters
Supplier: MC MILLAN CO
Ideal for use with McMillan Flow High-Accuracy Flowmeters.
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TI-84 Plus CE Charging Station
Supplier: CCS EDUCATIONAL, INC. CA
Recharge the TI-84 Plus CE with ease.
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Low Voltage Safety Leads
Supplier: American 3B Scientific
Set of 2 copper leads in highly flexible PVC coating, 75 cm long, with 4 mm laminated safety plugs at both ends.
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KidWind® Wind Turbine Generators
Supplier: VERNIER CANADA SCIENCE EDUCATION IN
This is the primary generator for wind turbine experiments because it runs smoothly and provides high power output at a relatively low RPM. This is the competition generator used in KidWind Challenge events. This generator has 4-foot leads which are attached with shrink-wrapped, reinforced soldering. Typical output in non-geared wind devices is 0.5–2.5 V at 0.1–0.3 A.
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Franck-Hertz Experiment Power Supply
Supplier: American 3B Scientific
Adjustable Voltage Power Supply
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AC/DC 12 V Power Supply
Supplier: Wards
A convenient design for AC and DC experiments up to 5 amps.
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Ward's® Stackable Electrophoresis Power Supply
Supplier: Labnet International
Versatile power supply useful for DNA/RNA or Protein electrophoresis.
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Extech DC Power Supply with Digital Display
Supplier: NEW GENIE GROUP INC SE
A reliable digital power supply, this unit is equipped with overload and short circuit protection.
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12-Port Charging Station for Laptops, Tablets, and Mobile Devices, Luxor
Supplier: Luxor
Unit features 12 divider slots and an open design that doesn't restrict the length and width of devices.
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KidWind® Solar Energy Exploration Kit
Supplier: VERNIER CANADA SCIENCE EDUCATION IN
Explore solar energy with this innovative science kit designed to help students investigate energy transformations. A hinged box helps students discover how the angle of photovoltaic panels relative to the sun affects power output. Compare your experimental findings to online sun-angle calculators.



