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    POWER SUPPLIES POWER SUPPLIES
    • LED-drivers
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    A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters. Some power supplies are separate standalone pieces of equipment, while others are built into the load appliances that they power. Examples of the latter include power supplies found in desktop computers and consumer electronics devices. Other functions that power supplies may perform include limiting the current drawn by the load to safe levels, shutting off the current in the event of an electrical fault, power conditioning to prevent electronic noise or voltage surges on the input from reaching the load, power-factor correction, and storing energy so it can continue to power the load in the event of a temporary interruption in the source power (uninterruptible power supply).

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    PRODUCTS PRODUCTS
    • Ammeter
    • DIY KIT
    • Equipment and accessories
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    • Temperature controller
    • Thermometer
    • Time relay
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CATEGORY
COMPONENTS
COMPONENTS
  • Capacitors
  • Digits Displays
  • Diodes-Zener
  • Integrated Circuits (ICs)
  • Optocouplers / Photocouplers
  • Relays
  • Resistors
  • Sensors
  • Thyristors - SCRs
  • Transistors - FETs, MOSFETs
POWER SUPPLIES
POWER SUPPLIES
  • LED-drivers
  • Power supplies in metal
PRODUCTS
PRODUCTS
  • Ammeter
  • DIY KIT
  • Equipment and accessories
  • Module
  • Plastic case
  • Programmer
  • Temperature controller
  • Thermometer
  • Time relay
  • Voltmeter
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USB Digital Voltmeter Ammeter v 2.0
USB Digital Voltmeter Ammeter v 2.0
15.46AED
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HH-1205-Premium
HH-1205-Premium
40.59AED
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PCB marker MC-208-MO-BK
PCB marker MC-208-MO-BK
1.49AED
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Vacuum tweezers QS-2008
Vacuum tweezers QS-2008
249.92AED
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Adjustable voltage regulator LM317 DC-DC
Adjustable voltage regulator LM317 DC-DC
4.13AED
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