KR600 series design provides very low leakage inductance. It supports single lamp control and other advanced control and monitoring equipments. KR600 is the most energy efficient transformer in the market due to 360-degree wound toroidal core design. Transformers are Intertek certified to FAA AC and approved by IEC. They also comply with ICAO Annex 14 and several other national standards (MAK, CAAC).