Step Down Transformer 220V to 3V 100mA

From the shop's description

Step Down Transformer 220V to 3V 100mA This step-down transformer efficiently converts 220VAC input to a safe 3VAC output at 100mA, making it suitable for powering low-voltage electronic devices and circuits. It is compact, lightweight, and ideal for small-scale DIY projects, signal circuits, low-power lighting, and educational applications. With stable performance and reliable insulation, it ensures consistent voltage output and safe operation in a range of low-current environments. Features: Converts 220V AC to 3V AC output. Rated output current: 100mA. Compact and lightweight design. High efficiency and low power loss. Reliable performance for low-power applications. Insulated construction for enhanced safety. Suitable for DIY, educational, and small electronic projects. Easy to integrate into circuit boards or enclosures. Specifications: Transformer Type: Step Down Primary Voltage: 220VAC Frequency: 50Hz / 60Hz Secondary Voltage: 3VAC Current Rating: 100mA Power Rating(Approx.): 0.3VA Core Type: Laminated Iron Core Winding Material: Copper Wire Mounting Type: Chassis Insulation Resistance: High dielectric strength for safety Insulation Class: Class B (up to 130°C) Operating Temperature Range: -10°C to +50°C Efficiency: 85% – 90% Applications: Power supply for low-voltage electronic circuits. DIY electronics and hobby projects. Educational and training kits. Signal processing and sensor circuits. Low-power LED lighting systems. Small audio or buzzer modules. Battery charging circuits with regulation. Embedded systems requiring isolated 3V AC input. Package Contents: 1 X Step Down Transformer 220V to 3V 100mA