2500 KVA Three Phase Substation Transformer with OLTC

Product Specifications   Rating 2500 KVA Type Substation Transformer No. of Phases 3 Winding Configuration Delta – Wye / Wye – Wye/ Delta – Delta/ Wye – Delta Vector Group As per requirement Tapping Range ±2 x 2.5%/As per requirement Winding Material Copper / Aluminum Core Material Grain Oriented Silicon Steel Sheet Impedance 5.75 % Oil Temperature Rise 55 °C Winding Temperature Rise 65 °C Tap Changer Off-Load Tap Changer IEEE Standards IEEE C57.12.00 Certification UL Listed Yawei Quality Assurance 1.Yawell manufactures every transformer to uncompromising quality standards. Prior to shipment, each unit undergoes rigorous testing to ensure compliance with international certification standards and exceptional field performance. 2.Our technical team validates critical parameters including voltage regulation, insulation integrity, load losses, and impedance characteristics. Units are released only after all performance metrics meet specifications. 3.This r…