no-encapsulated dry-type power transformer

Conformed Standards ·IEC 726-11: Dry-Type Power Transformers ·GB 1094: Power Transformers ·GB1094.11-2007: Dry-Type Power Transformers ·GB/T 10228-1997: Technical Parameters and requirementsfor Dry-type Power Transformers ·GB 4208-1993: Degrees of Protection Provided by Enclosure(IP code) ·JB/T 10088-1998: Sound Level for 6 kV 500kV PowerTransformers Characteristic ·Smart appearance, maintenance-free, fire-proof, safety ·Low noise, low power loss, no pollution, eco-friendly ·Advanced HTT technology. Strong ability to withstand short-circuit,strongmechanism,excellent stability under hot environment, less partial discharge ·Strong over-load capability, high rate insulation ·Epoxy vacuum pressure mirror surface casting technology ·For details, please refer to User Manual Technical Specification SC(B) 9 Rated Capacity(kVA)Voltage Details & Tapping RangeCoupling GroupMarkNo-LoadLoss(W)LoadLoss (120)WNo-load Current (%)Short Circuit Impedance(%)Sound Level(dB)HV(kV)Tapping Range(%)LV(kV)3066.31010.511±5±2x2.50.4Yyn02207402.04445031010501.5448041014601.14410045016601.14412553019501.04516061022501.04520070026700.94625081029100.94631599036700.847400110042200.847500130051600.748630143062100.748630Dyn11139063000.6649800162073600.6501000189086000.55112502230102600.55216002750124200.55420003500153000.45525004200181800.356