Eaton General purpose ventilated transformer, DT-3 (3-phase), PV 208V, Taps: 1 at +5%/2 at -5%, SV 480Y/277V, 150°C rise w/ 200°C insulation systeam, 500 kVA, EE

Eaton General Purpose Ventilated Transformer DT-3 (3-phase) – Electrical Distributor Lighting Solutions The Eaton General purpose ventilated transformer, model DT-3, is a 3-phase transformer designed for commercial and industrial electrical distribution applications. It provides reliable voltage transformation with a primary voltage of 208V and secondary voltage of 480Y/277V. This transformer features taps for voltage adjustment (1 at +5%, 2 at -5%) and is built with a high-temperature insulation system rated for 150°C rise with 200°C insulation, ensuring durability and safety in demanding environments. Eaton, a trusted switchgear supplier, manufactures this 500 kVA unit with an aluminum coil, optimized for efficiency and performance in wire and cable distribution systems. Specifications Manufacturer: Eaton Model Name: General purpose ventilated transformer, DT-3 (3-phase) Primary Voltage (PV): 208V Secondary Voltage (SV): 480Y/277V Taps: 1 at +5% / 2 at -5% Insulation System: 200°C Temperature Rise: 150°C Power Rating: 500 kVA Number of Phases: 3 Coil Material: Aluminum Frame: 919 Dimensions (W x H x L): 44.2 in x 75 in x 36.23 in Product Weight: 1.0000 (unit not specified) Manufacturer Part Number: V29R47T55EE UPC: 786680055768 Features Ventilated design for enhanced cooling and extended transformer life Voltage taps for precise voltage regulation and flexibility High-temperature insulation system provides reliable operation under thermal stress Aluminum coil material for lightweight and efficient electrical performance Robust frame construction suitable for commercial electrical distribution Downloads & Links Eatons Volume 2-Commercial Distribution