35KV series oil-immersed power transformers are more advanced in design, with substantial improvements and enhancements in materials, structure and technology. The high and low voltage clamping parts adopt steel tension band or upper beam and side beam tensioning to form a solid frame structure, which enhances the iron core clamping force and the ability to withstand transportation impact. Strong short-circuit resistance, beautiful appearance and modeling, reliable operation, low loss, low noise, reaching the advanced level of similar foreign products.
Model Meaning
Implementation Standards
GB 1094.1-2 General Rules for Power Transformers, Temperature Rise of Power Transformers GB 1094.3 “Insulation level and insulation test of power transformer”.
GB 1094.5 Ability of power transformer to withstand short circuit
GB/T 6451 Technical parameters and requirements for three-phase oil-immersed power transformers. GB/T 15164 Guidelines for loading oil-immersed power transformers
IEC 76 Power transformers
GB 2536 Transformer oil
35KV class 50KV-a~2500KV-a three-phase double-winding non-excited voltage regulating distribution transformer
