TTZ EOR - TOROIDAL TRANSFORMERS FOR ELECTRICAL RAIL HEATING SYSTEMS
Single-phase toroidal transformers intended for power supply of railway turnouts heating systems. Cast resin enables the usage in humid environment, prevents the transformer from mechanical damages and harsh weather conditions. Transformers are made with Class II insulation and protection rating IP00. Maximum ambient temperature is 40 degrees Celsius . Thermal classification: B(130 degrees Celsius). Manufactured in compliance with PN-EN 61558-1, PN-EN 61558-2-4 (2,5; 3,0; 4,0; 5,0 kVA), PN-EN 61558-2-6 (0,15; 0,2 kVA)Rated power: 0,15; 0,2; 2,5; 3,0; 4,0; 5,0 kVA