Dry type transformers - alfanar
3% silicon as an alloy element. alfanar. uses high-quality, low-hysteresis Cold-Rolled Grain-Oriented Steel Sheet (CRGO) transformer laminations complying with the IEC 60404-8-7 standard. Both sides of the lamination have a thin inorganic, oil-resistant and rustproof insulation coating of at least 100Ω.mm2. insulation resistivity.
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