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High-capacity Power transformers engineered for utility-scale transmission and heavy industrial grids

Power Transformer Solutions

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High-capacity power transformers for utility, industrial, energy and mission-critical infrastructure projects.

High-Performance Power Transformers

Up to 150 MVA+

Edificio con energía solar

Grid-tie infrastructure for BESS, solar and high-capacity interconnection projects.

BESS & Grid Integration

+ 100 MW

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GIS  switchgear for reliable medium-voltage distribution and industrial power systems.

Medium-Voltage Switchgear (GIS)

Up to  40,5 KV

We respond to the new requirements of electrical grids to optimize their management and improve safety and continuity of service.

We understand the challenges behind mission-critical
electrical infrastructure

Response

Proactive technical consultation

Presence

Nationwide strategic expansion

Execution

Dedicated on-site technical support

Let's Work
Together

Contact Us

sales@edmarelectricalsolutions.com
123-456-7890
500 Terry Francois Street,
San Francisco, CA 94158

Our Transformers

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Image by Jorge Salvador

Distribution transformers are the backbone of any electrical network, responsible for the final voltage step-down to usable levels for industrial and commercial consumers. These units must operate with maximum efficiency and reliability to ensure power quality and minimize technical losses across the system.

Reliable Energy Distribution for Modern Grids

  • Continuous operation under varying load profiles

  • Resilience against environmental factors and extreme weather

  • Strict compliance with efficiency and environmental standards

  • Safety requirements for public and specialized work areas

  • Minimal maintenance needs for remote or integrated installations

Critical Requirements for Distribution Infrastructure

we provide a comprehensive range of distribution transformers engineered to support the most complex infrastructure projects. Our deep technical knowledge allows us to guide clients through the selection of the optimal cooling, insulation, and protection configurations.

Advanced Engineering in Distribution Technology

We support developers, EPC contractors, and industrial users with the technical depth required to solve complex power challenges. Our superior knowledge of the North American and Mexican markets ensures that every transformer we supply is perfectly aligned with regional grid codes and operational demands.

Superior Expertise in Power Distribution

Power Transformers

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Why Choose our Power Transformers?

Power transformers are the critical link between energy generation and the distribution grid. These large-scale units are engineered to handle massive energy throughput with maximum reliability, ensuring that power is stepped down from transmission voltages with minimal losses.

In utility-scale projects, the integrity of the power transformer defines the stability of the entire network. Whether supporting a renewable energy farm or a massive industrial complex, these units must be built to withstand the thermal and mechanical stresses of continuous, high-capacity operation over decades.

The design of power-class infrastructure requires a focus on durability, safety, and precise control:

  • Advanced Thermal Management: Engineered cooling systems to maintain optimal temperatures during peak demand.

  • Voltage Regulation: Capability for Load Tap Changers (LTC) to maintain stable secondary voltage under varying grid conditions.

  • Environmental Safety: Integration of advanced dielectric coolants, including high-flashpoint natural esters for fire safety and environmental protection.

  • Mechanical Integrity: Built to withstand short-circuit forces and transport loads of up to 100 tons.

  • Grid Stability: High Basic Impulse Level (BIL) ratings to protect the system against lightning strikes and switching surges.

Power Transformer

Up to 1000 MVA and Beyond

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Power Transformer Solutions

Power Transformer

TECHNICAL DETAILS

  • Voltage level:
    Up to 750 kV

  • Capacity:
    Up to 1000 MVA

  • Radiator arrangement / type:
    Integrated, split

  • Cooling medium:
    Mineral oil, ester oil

  • Neutral insulation level:
    Fully insulated, graded
     

  • STANDARDS AND CERTIFICATIONS

  • Standards: Fully compliant with IEEE 

Our power transformers are designed for reliable performance in demanding operating conditions, offering low losses, low noise levels, minimal partial discharge, and high short-circuit impedance. This makes them suitable for a wide range of installation environments, from utility infrastructure to industrial and mission-critical applications.

Modular single busbar switchgear with integral gas insulation, up to 24 kV

Tell us your technical requirements and let’s find the optimal solution for you

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