50kVA Dry Type Power Transformer 460V Delta Primary 400/231V Y Secondary 60Hz IEC 60076-1

Product Overview

This 50kVA dry type power transformer is manufactured by SAUDI ELECTRICAL TRANSFORMERS COMPANY, fully compliant with IEC 60076-1 standard. It features a 460V Delta primary winding and 400/231V Star secondary winding, designed for 60Hz power distribution systems with Class H temperature rating and DYN11 vector group. The +/-2x2.5% voltage tap adjustment ensures stable output under varying load conditions, making it ideal for industrial, commercial and infrastructure power supply applications.

Key Features

• 50kVA rated capacity, three-phase dry type design for safe and reliable operation
• Primary: 460V Delta, Secondary: 400/231V Y, with +/-2x2.5% voltage taps for flexible voltage regulation
• Complies with IEC 60076-1 international standard, DYN11 vector group, 60Hz frequency
• Class H insulation temperature rating for enhanced thermal stability and extended service life
• 1.15:1 voltage ratio, suitable for power distribution and conversion in industrial facilities
• Dry type construction eliminates fire risk of oil-filled transformers, suitable for indoor installation

Specifications

Applications

• Industrial plant power distribution and voltage conversion systems
• Commercial building and infrastructure power supply installations
• Indoor electrical rooms where fire safety is a priority
• Manufacturing facilities requiring stable 400/231V three-phase power
• Power distribution systems with fluctuating input voltage conditions

Package Contents

• 1 x 50kVA Dry Type Power Transformer
• 1 x Installation and Operation Manual
• 1 x Factory Test Certificate
• Mounting Accessories Kit