ТСР series transformers
| Rated power: | 0,16-40 kVA |
| Voltage: | 220 V |
| Warranty period: | 36 months |
| Purpose: | ТСР series transformers (three-phase, dry-type, isolating), rating 0.16…40 kVA, are intended for supply of three-phase voltage to rectifier circuits, semiconductor converters of machine-tools and elevators, electrically operated tools and other devices, where separation of circuits by means of reinforced insulation is required. |
Полный цикл испытаний внутри производства
ТСР series transformers (three-phase, dry-type, isolating), rating 0.16…40 kVA, are intended for supply of three-phase voltage to rectifier circuits, semiconductor converters of machine-tools and elevators, electrically operated tools and other devices, where separation of circuits by means of reinforced insulation is required. Transformers comply with the requirements of STB IEC 61558-1-2007 standard. Isolating transformers of general use, with secondary rated voltage over 50 V and not more than 1000 V, comply with the requirements of IEC 6158-2-4 standard. Safety isolating transformers – the transformers with secondary rated voltage up to 50 V – shall comply with the requirements of STB IEC 61558-2-6-2006 standard. Winding connection / vector group – Yn/Yn-0. Climatic version – C as in accordance with . Nominal working values for externally induced mechanical stresses – in accordance with GOST 30631 for mechanical groups: – M8 – for transformers rating 0.16 to 0.63 kVA; – M3 – for transformers rating 1.0 to 10 kVA, however, the requirements for vibration resistance, vibration strength and shock resistance are only for vertical direction; – M1 – for transformers rating 16, 26, 40 kVA, however, the requirements for vibration resistance, vibration strength and shock resistance are only for vertical direction. Operable altitude elevation above sea level is not more than 1000 m. Transformers versions: as to the installation conditions on worksite the transformers are incorporated ones, as to the short-circuit withstandability they are non-short-circuit proof transformers. Insulation thermal-endurance class – in accordance with GOST 8865-93: – for transformers rating 0.16 to 10 kVA – B class; – for transformers rating 16 to 40 kVA – F class.
General characteristics
