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Quality You Can Trust
Certified engineering and mission-critical manufacturing designed for industrial, commercial, and utility applications.
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Engineered for Reliability.
Built for Continuity.
Delta Electric designs and manufactures electrical equipment engineered to protect operations where downtime is not an option. Through ISO 9001-certified processes, in-house engineering, and rigorous quality controls, every product delivers the long-term safety, performance, and continuity that industrial and utility environments demand.
Our commitment is simple: deliver certified quality that endures in the field—today and for decades.
What Makes Us Different?
Why Delta Delivers More.
Delta stands apart through the combination of certified engineering, specialized manufacturing, and technical traceability.
Every unit is built under strict quality checkpoints and validated through performance testing to ensure field-ready reliability.
Our Differentiators
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Certified engineering under ISO 9001, NMX, ANSI & IEEE
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FAT & SAT testing for mission-critical validation
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In-house design & supervision from materials to final assembly
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85% national supply chain, ensuring stability and fast response
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Technical documentation & traceability for every project
We don’t just manufacture — we engineer reliability.
OUR STORY
A History of Engineering With Purpose
Delta Electric was founded with a single mission: strengthen Mexico’s electrical infrastructure through certified, dependable, and nationally built solutions. Over the years, our commitment to technical excellence, material integrity, and certified manufacturing has positioned Delta as a trusted partner for contractors, EPC firms, developers, and industrial operators seeking long-term electrical continuity.
We continue to innovate with the same purpose:
deliver safe, reliable, and durable equipment that protects people, operations, and industries.
Our Mission
To supply high-quality, high-efficiency transformers tailored to the needs of the industry, with a strong focus on operational excellence, the development of our people, and social responsibility, in order to generate value and build trust with our customers and stakeholders.
Our Vision
To become a benchmark company in transformer manufacturing, recognized nationally and internationally for the quality of our products and services, while driving our customers’ productivity through innovation and the continuous improvement of our processes.
Our Values
Consistency: Unwavering perseverance and dedication in the pursuit of excellence.
Commitment: Awareness and responsibility in fulfilling our duties, creating added value in every action.
Responsibility: Strict compliance with our commitments, taking ownership of the outcomes of our decisions and actions.
Respect: Recognition and appreciation of people, work, and the resources involved.
Loyalty: Faithfulness to our principles, commitments, and professional relationships.
Generosity: A genuine willingness to help and collaborate for the benefit of our team and our customers.
Projects Delivered Across Mexico & Beyond.
We support industrial, commercial, and utility operations with reliable, certified equipment engineered for long-term continuity.
Quality Policy
At Delta Transformadores, we are committed to delivering reliable electrical solutions through the manufacturing of transformers. Our approach is focused on meeting the needs and expectations of our customers and stakeholders, while complying with applicable regulatory and normative standards. We are dedicated to continuously improving the effectiveness of our Quality Management System, strengthening leadership and team commitment in order to achieve our organizational objectives.
Certified Engineering & International Standards
Global Standards Supporting Every Solution
Delta Electric builds every product under certified processes that meet the highest engineering and safety standards in the industry.
These certifications validate the performance, compatibility, and operational continuity of our equipment.
ISO 9001:2015
Quality management ensuring traceability, consistency, and controlled processes in every manufacturing step.
UL (Underwriters Laboratories)
Independent safety certification validating performance, electrical integrity, and manufacturing discipline.
IEEE / ANSI
Guarantee compatibility, dielectric strength, and thermal & mechanical performance for medium-voltage assemblies.
NEMA
(National Electrical Manufacturers Association)
Defines the construction, enclosure protection, dimensional standards, and environmental resistance of our equipment.
NMX / NOM / ANCE / CFE (as applicable)
Mexican regulatory compliance ensuring installation safety, operability, and approval for national electrical infrastructure.
Technology That Builds Continuity
Our products are engineered through advanced processes that include precision coil winding, magnetic core design, dielectric testing, enclosure fabrication, and dimensional quality control. Each unit is validated through inspection and performance tests to guarantee long-term reliability in demanding conditions.
Partners in Reliability & Strategic Growth
Trusted by Industrial, Commercial & Utility Sectors
We collaborate with EPC firms, contractors, industrial plants, developers, and energy experts to deliver certified electrical equipment that powers critical operations. Our partnerships reflect the confidence the industry places in Delta Electric’s engineering, service, and manufacturing quality.
