112.5kva Transformer 3 Phase Oil Filled 13,200v-208v/120v padmount TESTED

Jan 22, 2026

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Looking for a reliable, ready-to-install 112.5kva Transformer 3 Phase Oil Filled for your padmount application? You are in the right place.

 

As a leading manufacturer of power transformers, GNEE supplies pre-tested and certified 112.5kva 3 Phase Oil Filled Padmount Transformers, converting 13,200V to 208V/120V, ensuring immediate project readiness and compliance.

 

This guide details our product's specifications, testing protocol, and the advantages of sourcing from our factory.

 

Who We Are: Your Source for Pre-Tested Padmount Transformers

 

GNEE is a specialized manufacturer of Oil Filled Padmount Transformers. We control the entire production process-from engineering to final testing-ensuring every unit, including this specific 112.5kva 3 Phase Oil Filled Transformer, meets stringent performance and safety standards for direct utility and commercial use. We are your direct factory source for certified, reliable equipment.

 

Product Overview: 112.5kVA 3-Phase Oil Filled Padmount Transformer

 

This unit is engineered for underground distribution to provide low-voltage power.

 

Here are its core specifications:

  • Rated Capacity: 112.5 kVA
  • Phases: 3 Phase
  • Primary Voltage: 13,200 Volts (GRY/Y)
  • Secondary Voltage: 208Y/120 Volts
  • Type: Oil-Filled, Padmount (Submersible or Non-Submersible design available)
  • Cooling: ONAN (Oil Natural, Air Natural)
  • Frequency: 60Hz (50Hz available upon request)

 

Key Features & Construction Details of Our 112.5kva Transformer

 

Our 112.5kva 3 Phase Oil Filled Padmount Transformer is built for durability, safety, and ease of installation:

 

  • Robust Padmount Enclosure: Constructed from heavy-gauge, corrosion-resistant steel with a durable finish (e.g., ANSI 61 grey).
  • High-Efficiency Core & Windings: Features low-loss, grain-oriented silicon steel core and copper/aluminum windings for optimal performance.
  • Complete Bushings & Accessories: Equipped with high-voltage and low-voltage bushings, pressure relief device, liquid level gauge, and fill valve.
  • Safety Compliant: Designed and tested in accordance with applicable ANSI/IEEE standards (e.g., C57.12.00).
  • Pre-Tested & Certified: Every unit undergoes and passes a full suite of routine tests before shipment; test reports are provided.

 

gnee-112-5kva-padmount-transformer-front-view

Front view of a completed GNEE 112.5kva 3 Phase Oil Filled Padmount Transformer in the factory yard.

 

Detailed Technical Specifications & Performance Data

 

For engineers and procurement specialists, here is the essential performance data for our 112.5kva 3 Phase Oil Filled Transformer:

 

Electrical Performance & Loss Data Table

Parameter Specification Standard / Note
kVA Rating 112.5 kVA  
BIL (Basic Impulse Level) 95 kV (Typical for 13.2kV class) Consult for specific BIL requirements.
No-load Loss (Exciting Loss) ≤ 300 Watts  
Load Loss (at 75°C) ≤ 1800 Watts  
Impedance (%) Approximately 2-4% Common range; exact value per design.
Sound Level ≤ 55 dB  

For the complete specification sheet and verified test report for this 112.5kva transformer, please contact our technical team.

 

Our Rigorous Testing Protocol: "TESTED" Means Certified

 

When we state our 112.5kva Transformer 3 Phase Oil Filled is TESTED, we guarantee it has passed all standard routine tests:

  • Turns Ratio Test (TTR): Verifies correct voltage transformation.
  • Winding Resistance Measurement: Checks integrity of copper/aluminum windings.
  • No-Load (Excitation) Loss & Current Test: Measures core loss efficiency.
  • Load Loss & Impedance Voltage Test: Determines winding losses under load.
  • Applied Voltage & Induced Voltage Tests: Dielectric withstand tests to ensure insulation integrity.
  • Oil Dielectric Breakdown Test: Confirms insulating oil quality.

 

gnee-transformer-testing-lab-inductance-measurement

Technician performing impedance and load loss testing on a 112.5kva padmount transformer in our lab.

 

Common Applications for This Padmount Transformer

 

This specific 112.5kva 3 Phase Oil Filled Padmount Transformer is ideal for:

  • Commercial Power Distribution: Serving shopping centers, office parks, and schools.
  • Residential Subdivisions: Underground service for housing developments.
  • Light Industrial Facilities: Providing reliable power for manufacturing or processing plants.
  • Municipal & Public Works: Powering street lighting, water pumping stations, and public buildings.

 

Why Source from GNEE? The Direct Manufacturer Advantage

 

Choosing GNEE for your 112.5kva Transformer 3 Phase Oil Filled needs provides significant benefits:

Factory-Direct Pricing: Eliminate distributor markups for the best value.

Certified Quality: Receive a transformer with complete test documentation.

Customization Flexibility: Options for special bushings, taps, locks, or finishes.

Expert Technical Support: Assistance from specification to installation guidance.

Global Logistics Expertise: We handle export packaging, documentation, and shipping.

 

gnee-padmount-transformer-packaging-shipping

A crated and secured 112.5kva padmount transformer ready for secure ocean freight shipment.

 

Conclusion: Secure Your Certified 112.5kva Transformer 3 Phase Oil Filled Padmount Today

 

For a proven, reliable, and pre-tested solution for your medium-voltage to low-voltage distribution needs, the GNEE 112.5kva Transformer 3 Phase Oil Filled (13,200V-208V/120V) Padmount unit stands ready. We ensure every product delivers certified performance and long-term value directly from our factory.

Request A Quote

 

Ready to order or need more details?

Contact GNEE now to request the certified test report and a competitive price for the 112.5kva 3 Phase Oil Filled Padmount Transformer.

Let us be your trusted partner for dependable power distribution equipment.

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