VOLTAGE TRANSFORMER; VA POWER: 3000 VA; PRIMARY VOLTAGE: 380 V FREQUENCY: 50 HZ; TYPE: SINGLE PHASE; DIMENSIONS: 160X190X110 MM SECONDARY VOLTAGE: 24/220 V; DRY; S1 CONTINUOUS SERVICE, IRAM 2180 CLASS F INSULATION, NATURAL AIR COOLING, IP20 PROTECTION, OUTDOOR USE, AMBIENT TEMPERATURE 40?C, CHARACTERISTICS AND SUPPLY EM-29