Description of the standard TrafoELETTRO ECOTRAFO-SP™ range:
Power ratings up to 25MVA, For standard power ratings from 160 up to 3150 KVA see our ECODIS20™ range.
Special UCCs. For short-circuit voltages: 6%, please consult our ECODIS20™ range.
Frequency : 50 Hz, DYN11 coupling
Rated insulation voltage: 24 kV. For insulation voltages of 15 or 36 kV consult our ECODIS15™ and ECODIS36™ ranges. For 15/20kV dual-voltage transformers, consult our ECODIS-BI1520™ range.
Rated impulse withstand voltage: 125 kV BIL2, for BIL1 at 95kV please consult us.
Protective enclosures: if you don't want to stay with IP00, we design and manufacture our IP or protective enclosures. We offer IP31 to IP43 enclosures. For custom enclosures, IP54 or adaptations of busbars or plug-in terminals to IP roofs, please refer to the IP-TRSEC-SP range.
Included by default: 4 lifting rings, 4 swivel-mounted rollers, off-load off-load voltage adjustment bars on HV side +/- 2×2.5; routine tests.
Standard connections: HV from above or below, LV from above.
Load tap changer