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

  • -41%
    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. 222
    Rs. 376 Rs. 222
    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
  • -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
  • -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
  • -13%
    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. 19,079
    Rs. 21,999 Rs. 19079
    Incl. GST (No Hidden Charges)
    Sale
  • -20%
    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. 171
    Rs. 214 Rs. 171
    Incl. GST (No Hidden Charges)
    Sale
  • -28%
    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. 180
    Rs. 249 Rs. 180
    Incl. GST (No Hidden Charges)
    Sale
  • -17%
    12V 2A SMPS – 12V 2A SMPS adapter for routers, cameras & low-power electronics. -Power Supply -Robocraze

    12V 2A SMPS

    27 reviews

    Rs. 289
    Rs. 349 Rs. 289
    Incl. GST (No Hidden Charges)
    Sale
  • -12%
    Dual Pin 12V 2A Power Adapter – Efficient adapter for CCTV, routers, and electronics. -Power Adapter -Robocraze

    Dual Pin 12V 2Amp Power Adapter

    27 reviews

    Rs. 175
    Rs. 199 Rs. 175
    Incl. GST (No Hidden Charges)
    Sale
  • -19%
    Hi-Link 3.3V 1.5A Power Module – Efficient AC-DC module for stable power. -Power Adapter -Robocraze

    Hi-Link 3.3V 1.5A Power Module

    27 reviews

    Rs. 252
    Rs. 313 Rs. 252
    Incl. GST (No Hidden Charges)
    Sale
  • -9%
    12V 15A Power Supply SMPS – 12V 15A SMPS power supply for automation, robotics & LED drivers. -Power Supply -Robocraze

    12V 15A Power Supply SMPS

    27 reviews

    Rs. 784
    Rs. 857 Rs. 784
    Incl. GST (No Hidden Charges)
    Sale
  • -23%
    5V 3A ERD Adapter with Type-C Cable – High-quality 5V 3A adapter for Raspberry Pi.-Power Adapter -Robocraze

    5V 3A ERD Adapter with Type C Cable

    27 reviews

    Rs. 337
    Rs. 435 Rs. 337
    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.