Pad-Mounted Transformers

1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready

Rated at 1500kVA, this three-phase pad-mounted unit brings 13.8kV distribution power down to a 400V/230V secondary for commercial, industrial, and utility…

Technical specifications

Technical specifications of 1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready
ParameterValue
ConfigurationThree-Phase Pad-Mounted Transformer
Capacity1500 kVA
Input Voltage13.8 kV / 34.5 kV
Output Voltage400V / 230V (415/440/480V optional)
Frequency50 / 60 Hz
Number of PhasesThree
Coil MaterialCopper / Aluminium
Vector GroupDyn11 / Yyn0 / Yzn11
Switching ConfigurationLoop Feed
ComplianceIEC 60076, UL, CE

Figures shown reflect the supplied product data. Actual dimensions, materials, finish colors, and packaging remain subject to sample approval and final order confirmation.

Why buyers choose it

  • 1500kVA three-phase, American-style pad-mounted build
  • Steps down 13.8kV / 34.5kV to 400V/230V (415/440/480V available)
  • Built-in loop-feed switching for radial or loop distribution layouts
  • Copper or aluminium windings inside a compact tamper-resistant cabinet
  • IEC 60076, UL, and CE certified

Standards & certification

Designed and tested to IEC 60076, UL, CE. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001; the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity. Every unit passes routine factory tests before dispatch.

Product details

Rated at 1500kVA, this three-phase pad-mounted unit brings 13.8kV distribution power down to a 400V/230V secondary for commercial, industrial, and utility sites. Loop-feed switching and a tamper-resistant green enclosure make it a practical choice for ground-mounted outdoor service at either 50Hz or 60Hz, with copper or aluminium winding options.

Design & Construction

  • Green steel enclosure combining the oil tank and terminal cabinet in one weatherproof housing
  • Rectangular tank fitted with corrugated fin radiators for heat dissipation
  • Hinged front compartment door with internal segregation barriers
  • Loadbreak elbow terminations supporting loop-feed switching
  • Lifting lugs and a steel mounting base for straightforward pad installation

Applications

Fits commercial developments, industrial park feeders, utility distribution networks, and campus power systems that need compact ground-mounted three-phase transformation with loop-feed flexibility.

Customisation Options

Capacity, voltage ratio, secondary voltage tap, feed configuration, cabinet color, and winding material are all open to adjustment per project needs.

Ordering Information

When ordering, please confirm rated capacity, primary/secondary voltage, operating frequency, feed type, and bushing configuration.

Product details in pictures

1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready — detail 1
1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready — detail 2
1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready — detail 3
1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready — detail 4

Frequently asked questions

What is the rated capacity of the 1500kVA Three-Phase Pad-Mount Transformer - 13.8kV to 400V/230V, Loop-Feed Ready?

The rated capacity is 1500 kVA, with an input voltage of 13.8 kV / 34.5 kV. Other ratings in the same series are quoted on request.

What are the main advantages of this pad-mounted transformer?

1500kVA three-phase, American-style pad-mounted build; Steps down 13.8kV / 34.5kV to 400V/230V (415/440/480V available); Built-in loop-feed switching for radial or loop distribution layouts.

Can this product be customised to my specification?

Capacity, voltage ratio, secondary voltage tap, feed configuration, cabinet color, and winding material are all open to adjustment per project needs.

Which standards and certifications apply?

Designed and tested to IEC 60076, UL, CE. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001, and the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity.

Quotation

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