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Location: >> Products >> Power transformer >> Oil Immersed Power Transformer >> Products10kv S13 type super-low load loss Triangle rolled Iron core non-excitation pressure regulation distribution transformer
General
10kv S13/S11 type low loss triangle roll core no-excitation and voltage regulating oil-immersed distribution transformer which inherited roll all the advantages of roll core transformer
Core is rolled by machine totally
Can eliminate inner stress after annealing treatment, no high magnetic resistance, so no-load loss and exciter current can drastically reduced, proved by test that no-load loss is only 50 to 60% of traditional transformer
No-load current drop more than 90%
Noise can reduce 10 to 15dB to mute
Compare to traditional interpolation chip power transformer triangle stereo roll core power transformer has the following advantages:
