5V AC to DC Wall Adapter, 5W/ 10W/ 15W, 1A/ 2A/ 3A

Good price AC to DC wall adapter with 100-250VDC input voltage, frequency 50-60Hz. The AC to DC power supply has the advantages of good flexibility, fast charging speed, environmental protection, non-toxicity, good flexibility, and durability.

Specification

Dimension (mm)

Tips: What are the Advantages of AC Wall Adapter?
1. The control circuit of the wall mount AC adapter adopts a microprocessor constant power control circuit, and is equipped with an inverter Ф angle automatic adjustment circuit. During operation, the voltage, current, and frequency changes are automatically monitored at any time and judged accordingly. When the output load changes, it automatically adjusts the matching of load impedance and constant power output, so as to achieve the purpose of saving time, saving electricity, and improving power factor. The energy saving is obvious and the grid pollution is small.
2. The frequency adjustment system and the current and voltage adjustment closed-loop system of the wall mount AC adapter keeps track of the load changes to achieve an ideal soft start. This start method has a small impact on the thyristor and is beneficial to prolong the service life of the thyristor. , The advantages of easy start-up for heavy loads, especially when the steelmaking furnace is full or cold, it can be easily started.
3. The circuit board of the power adapter adopts automatic wave soldering, no false soldering phenomenon, all kinds of adjustment systems adopt non-contact electronic adjustment, no failure points, extremely low failure rate, and extremely convenient operation.