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Alimentations électriques
Les alimentations convertissent une forme d’énergie en une autre, nécessaire au bon fonctionnement des équipements. En protégeant contre les courts-circuits et les surtensions, elles préservent la longévité des machines coûteuses. En cas de panne de courant, les dispositifs électroniques rétablissent automatiquement leurs fonctions afin de protéger les matériaux sensibles. Les alimentations régulées, non régulées ou ajustables sont classées en fonction de leur performance générale, produisant des courants ou des tensions stables à des niveaux précis.
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AC/DC Universal Power Supply
AC/DC power supply with overload protection.
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AC/DC power supply
Ideal for charging wet cell batteries, electroplating, electrolysis, and many other applications.
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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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Regulated Low Voltage DC Power Supply
Compact design features excellent regulation and great reliability
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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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DC Motor Kit, Single Kit
This kit is a learn-by-building introduction to a motor’s basic components.
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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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AC/DC Compact 12 V Power Supply
This economical power supply works with a variety of experiment needs.
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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 Digital Discharge Tube Power Supply
This power supply is earthed and tested for high-voltage insulation and leakage.
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Ward's® Stackable Electrophoresis Power Supply
Versatile power supply useful for DNA/RNA or Protein electrophoresis.
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Ward's® myVolt™ Mini Power Supply
Ideal for basic, constant voltage applications.
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Power Supply, 5 kV
The E.H.T circuits on this digital power supply are fully floating, enabling the positive and negative terminals to be grounded for certain applications.