Block-EL-Safety-Isolating-Transformers-2-x-15V-Block-EL-13-15-p-The-Block-EL-Safety-Isolating-Transformer-13VA-2-x-15V-is-ideal-for-the-safe-electrical-isolation-of-the-input-&-output-sides-The-transformer-is-suitable-for-creating-SELV-&-PELV-circuits-because-of-the-limit-on-the-output-voltage-Well-designed-using-safety-coil-bobbin-in-2-chamber-technology-featuring-a-mechanically-protected-winding-wire-feature-in-the-coil-bobbin-plus-very-good-corrosion-protection-&-low-noise-than