Home 5 Products 5 Dry Type Transformers SPECIFICATIONS OVERALL DIMENSIONS: According to power rating OPERATING VOLTAGE: 950 V, 3200 V, 5500 V, 6600 V SINGLE PHASE TRANSFORMER: From 3 kva to 50 kva THREE PHASE TRANSFORMER: From 10 kva to 160 kva FREQUENCY: 50 HZ INRUSH CURRENT: < to 15 in OPERATING TEMPERATURE: From -15 to +40°c ALTITUDE: From 0 to 1000 meters Dry Type Transformers Impregnated dry transformers are part of the constitution of the PTM substations or indoor PTS AUGIER BENEFITS Tropicalized transformer +-5% voltage adjustment to compensate for voltage drops Thermal protection by one thermal probe OPTIONAL FUNCTIONS IP21 enclosure Thermal protection with two thresholds Ambient temperature +55°C STANDARDS IEC 60076NF EN 60529Ecodesign Regulation EU 548/2014-2021 IMPLEMENTED of Dry Type Transformers Impregnated dry transformers are installed in PTS and PTM AUGIER substations. All references