Both of them assure dramatic effect and low power consumption, which means any potential customer can rest easy. Efficiency has been a major consideration of the AC to DC transformer, and results are plain. It consumes 70% less electricity than traditional transformers. But in terms of energy outputs--what's current on your meters?-that's another story. We try hard By transforming these arts into a practical product. With its stable power supply, the transformer means any serious work of all kind can be carried out safely and reliably without fear of losing data or unexpectedly breaking down. Safety features used in the design keep mind at rest on such risks as overloads, high temperatures or short-circuits Although the use of safety features has raised the price slightly, because it includes some expensive electronic components such as ICs, this is a design which can never be proven wrong. Plus the adaptable nature of the transformer guarantees it a seat in a wide range of devices and applications, ensuring that it will respond to numerous power needs. Lastly, its tough construction guarantees it a long life cycle. Not only will you need to replace neither ac nor dc terminal blocks for some years (at least as long as the load is kept within safe limits), this also saves money over time.