AC to DC Converter, Power Adapter

AC/DC converters are devices that convert alternating current to direct current or vice versa. They're frequently used to power modern gadgets like computers and cell phones.

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30 products

  • -39%
    Hi-Link 12V 5W Power Module – Reliable AC-DC converter for DIY projects. -Power Adapter -Robocraze

    Hi-Link 12V 5W Power Module

    27 reviews

    Rs. 231
    Rs. 376 Rs. 231
    Incl. GST (No Hidden Charges)
    Sale
  • -43%
    5V 2A ERD Adapter with Micro USB Cable – ERD adapter for Raspberry Pi & microcontrollers.-Power Adapter -Robocraze

    5V 2A ERD Adapter with Micro USB cable

    27 reviews

    Rs. 171
    Rs. 299 Rs. 171
    Incl. GST (No Hidden Charges)
    Sale
  • -17%
    KBPC3510W Rectifier Bridge – Efficient AC to DC rectifier bridge for electronics. -Power Adapter -Robocraze

    KBPC3510W Rectifier Bridge To Convert Ac Into Dc

    27 reviews

    Rs. 99
    Rs. 119 Rs. 99
    Incl. GST (No Hidden Charges)
    Sale
  • -42%
    Owon P4305 30V 5A Programmable Power Supply – Versatile lab-grade power supply. -Power Adapter -Robocraze

    Owon P4305 30V 5A Programmable DC Power Supply

    27 reviews

    Rs. 12,933
    Rs. 22,449 Rs. 12933
    Incl. GST (No Hidden Charges)
    Sale
  • -9%
    OWON SPE3102 30V 10A Programmable Power Supply – Accurate power supply for lab use. -Power Adapter -Robocraze

    OWON SPE3102 30V 10A Programmable DC Power Supply

    27 reviews

    Rs. 9,549
    Rs. 10,499 Rs. 9549
    Incl. GST (No Hidden Charges)
    Sale
  • -28%
    Hi-Link HLK-2M05 5V 0.4A Power Module – Compact AC-DC converter for electronics. -Power Adapter -Robocraze

    Hi-Link HLK-2M05 5V 0.4A Switch Power Supply Module

    27 reviews

    Rs. 235
    Rs. 325 Rs. 235
    Incl. GST (No Hidden Charges)
    Sale
  • -10%
    OWON SPE6103 60V 10A Programmable Lab Power Supply – Advanced power supply for labs. -Power Adapter -Robocraze

    OWON SPE6103 60V 10A Programmable Lab DC Power Supply

    27 reviews
    Rs. 19,879
    Rs. 21,999 Rs. 19879
    Incl. GST (No Hidden Charges)
    Sale
  • -20%
    5V 1A ERD Adapter with Micro USB Cable – Reliable 5V 1A adapter for Raspberry Pi & Arduino.-Power Adapter -Robocraze

    5V 1A ERD Adapter with Micro USB cable

    27 reviews

    Rs. 184
    Rs. 229 Rs. 184
    Incl. GST (No Hidden Charges)
    Sale
  • -16%
    12V 2A Power Adapter AC to DC – High-performance adapter for LED strips, routers, and DIY. -Power Adapter -Robocraze

    12 Volt 2 Amp Power Adapter AC to DC

    27 reviews

    Rs. 180
    Rs. 214 Rs. 180
    Incl. GST (No Hidden Charges)
    Sale
  • -34%
    Breadboard Power Supply (3.3V-5V) – Regulated power module for breadboard projects. Electronic Components - Robocraze

    Breadboard Power Supply (3.3V-5V)

    27 reviews

    Rs. 52
    Rs. 79 Rs. 52
    Incl. GST (No Hidden Charges)
    Sale
  • -24%
    Kento G 12V 1A Adapter - DC Jack – Compact adapter for powering electronics. -Power Adapter -Robocraze

    Kento G 12V 1A Adapter - DC jack

    27 reviews

    Rs. 189
    Rs. 249 Rs. 189
    Incl. GST (No Hidden Charges)
    Sale
  • -13%
    5.1V 2.5A Raspberry Pi 3B Adapter – Stable power adapter for Raspberry Pi 3B/3B+.-Power Adapter -Robocraze

    5.1V 2.5A Raspberry Pi 3B/3B+ Raspberry Pi Adapter

    27 reviews

    Rs. 799
    Rs. 919 Rs. 799
    Incl. GST (No Hidden Charges)
    Sale

An AC to DC converter, or rectifier, changes alternating current (AC) from the power grid into direct current (DC) used by most electronic devices like phones, laptops, and LEDs.

The DC to AC power inverter works using P-N junction diodes, which allow current to flow in only one direction. This rectification process converts AC into pulsating DC. The AC to DC transformer includes components like transformers, diodes, and filters help step down the voltage and smooth the output for stable DC power.

Why use AC to DC converter​? Because devices need steady DC power, while the grid supplies AC. That’s why DC to AC Inverter are built into chargers, adapters, and power supplies.

Homes use AC power, but when powering electronics or using solar panels, DC is essential.