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Transformer 220VAC to 6VAC 300mA Step-down Transformer
Transformer
Product ID:
HF928977
Stock:
20 units available
Details:
The 220V AC to 6V AC 300mA Step-down Transformer is a small power transformer used to reduce the hig...
The 220V AC to 6V AC 300mA Step-down Transformer is a small power transformer used to reduce the high mains voltage (220V AC) down to a safe, lower voltage (6V AC) suitable for low-power electronic circuits.
๐น Key Features:
Input Voltage (Primary): 220V AC (mains supply)
Output Voltage (Secondary): 6V AC (RMS)
Current Rating: 300mA (maximum load current)
Power Rating: โ 1.8W (6V ร 0.3A)
Type: Step-down transformer (iron-core)
Construction: Laminated iron core with copper windings
๐น Working Principle:
When 220V AC is applied to the primary winding, the alternating magnetic field induces a proportional lower voltage in the secondary winding.
This module steps down the voltage to 6V AC, which can then be rectified and regulated to obtain DC output using a rectifier and voltage regulator.
๐น Applications:
Power supply for low-voltage circuits (LED drivers, toys, small gadgets).
Used in rectifier circuits to produce 5V or 3.3V regulated DC.
Educational projects and experiments in basic electronics.
Safe isolation from the high-voltage mains supply.
๐น Example Use in a DC Power Supply:
Transformer steps 220V AC โ 6V AC.
A bridge rectifier converts AC โ DC (โ8.5V peak).
A filter capacitor smooths the output.
A voltage regulator (e.g., 7805) produces stable 5V DC.
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PKR 250.00