Energy

Engineering & Devices LLC provides specialized services in the design, testing, and maintenance of power transformers and industrial electrical equipment. With extensive experience in the energy sector, we deliver quality and reliability on every project.

We partner with the most experienced energy specialists in Latin America to ensure every project is executed to the highest standard: from initial assessment to full commissioning.

Our Experience

Measurement Transformer Replacement: Industrial Substation
2025
Contracted by
Energy company of global reach
End client
Leading Venezuelan food & beverage conglomerate
Location
Carabobo, Venezuela
Services Performed
Dismantling and extraction of existing current and voltage transformers
Disassembly and reassembly of measurement transformers (CTs & VTs)
Dielectric oil filling and treatment
Transformer Tap Changer: Assembly, Wiring & Testing
2024
Contracted by
Energy company of global reach
End client
Leading Venezuelan food & beverage conglomerate
Location
Carabobo, Venezuela
Services Performed
On-load tap changer assembly and mechanical installation
Electrical wiring (50 m, 14 AWG, 105°C rated cable)
Functional testing and commissioning
Power Transformer Dielectric Oil Testing: Industrial Substations
2021
Contracted by
Major Venezuelan petrochemical company
Industry
Petrochemical / Methanol production
Location
Jose, Anzoategui, Venezuela
Services Performed
Dielectric oil sampling from power transformers at two industrial substations (Plant 1 & Plant 2)
Laboratory dielectric oil analysis and insulation condition assessment
Technical reporting of results and recommendations
Power Transformer Dielectric Oil Analysis
2019
Contracted by
Venezuelan engineering consultancy
Scope
4 power transformers
Location
Maracaibo, Zulia, Venezuela
Services Performed
Physical-chemical oil analysis: water content, dielectric strength, interfacial tension, power factor, flash point, density, viscosity, color, acidity, and aniline point (ASTM / COVENIN standards)
Dissolved gas analysis by gas chromatography — H2, CH4, CO, CO2, C2H4, C2H6, C2H2 (ASTM D-3613)
Furan compounds quantification for paper insulation condition assessment (ASTM D-5837)
Mounting of 115 KV measurement transformers
Oil circuit breaker repair: 115 KV @ 15 MVA transformer

Our Commitments

Quality: All our services are carried out following international standards and industry best practices. We use calibrated measurement instruments and specialized tooling to ensure accurate and reliable results. Our technical staff undergoes continuous training in the latest technologies and procedures in the electrical sector.

Safety: Safety is a top priority across all our energy services. We implement strict industrial and electrical safety protocols, in full compliance with applicable regulations and standards.

Why Choose Us

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