Low Voltage Transformers

Low Voltage Transformers for industrial and commercial power systems, with OEM/ODM support, custom specs, stable supply, and export-ready manufacturing.

Indoor Commercial Step Down Transformer 1600kVA 13.8kV 12.47kV to 480Y 277V 60Hz 3 Phase VPI NEMA 1 UL Listed IEEE Standard

$800-38,000 /unit

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 unit
Model NO. TF-9459
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Input Voltage12.47 kV, 13.8 kVOutput Voltage480Y/277V
Frequency60 HzPhaseThree
TypeVentilated Dry Type TransformerCoil NumberTwo Windings
Coil StructureCircular CoilApplicationDistribution System
Efficiency StandardDOE 2016Enclosure RatingNEMA 1 (Indoor) / NEMA 3R (Outdoor)
Insulation ClassClass 220(R) UL RecognizedTemperature Rise150°C
Cooling MethodAA / FACore MaterialAmorphous Metal
Impedance (%Z)5.75%Applicable StandardsIEEE C57.12.01 / UL1561

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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Indoor Commercial Step Down Transformer 1600kVA 13.8kV 12.47kV to 480Y 277V 60Hz 3 Phase VPI NEMA 1 UL Listed IEEE Standard

SKU: TF-9459

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