Global Energy Infrastructure Partner

    Engineering reliable DNO-grade power

    ENATS 35-1, 35-2 & 35-6 compliant transformers and package substations for UK Distribution Network Operators. Delivered through ETS UK with zero in-service failures.

    1,000+Employees
    31+Years
    Product Range

    Solutions, Not Just Products.

    A complete portfolio of transformers, substations and switchgear — engineered for every application, from utility-scale power grids to renewables, data centres, industrial sites, and offshore platforms.

    Distribution Transformer
    01

    Distribution Transformer

    50 kVA – 5 MVA · Up to 36 kV

    The backbone of power networks. Hermetically sealed, corrugated fin design. 50 kVA to 5 MVA for utility and commercial use.

    Explore Distribution
    Medium Power Transformer (GSU)
    02

    Medium Power Transformer (GSU)

    Up to 150 MVA · Up to 220 kV

    Custom-engineered for sub-transmission, substations, and heavy industrial duty. -certified short-circuit withstand capability.

    Explore Medium Power
    EHV Transformer
    03

    EHV Transformer

    Up to 300 MVA · 220–400 kV

    Extra high voltage transmission-class transformers with OLTC, short-circuit certification, and ODAF/OFAF directed cooling for the largest grid backbone duties.

    Explore EHV
    Cast Resin Type Transformer
    04

    Cast Resin Type Transformer

    F1 / C2 / E2 · Up to 25 MVA · 36 kV

    Zero oil, zero fire risk. F1 fire rated, C2 climate rated. The preferred choice for data centres, hospitals, and high-rises.

    Explore Cast Resin
    Inverter Duty Transformer — Solar & BESS
    05

    Inverter Duty Transformer — Solar & BESS

    Solar PV + BESS · K-Rated · Bidirectional

    Inverter-duty transformers engineered for Solar PV plants and Battery Energy Storage Systems — K-factor rated for harmonics, cyclic overload, bidirectional power flow, desert-rated cooling.

    Explore Inverter Duty
    Special Transformer
    Overview

    Special Transformer

    Auxiliary · Earthing · Rectifier · Application-Specific

    Application-specific transformers — Auxiliary, Earthing, Rectifier, and Oil & Gas (ATEX/IECEx). Custom-engineered to your duty cycle.

    Explore Special
    Distribution Transformer
    01

    Distribution Transformer

    50 kVA – 5 MVA · Up to 36 kV

    The backbone of power networks. Hermetically sealed, corrugated fin design. 50 kVA to 5 MVA for utility and commercial use.

    Explore Distribution
    Medium Power Transformer (GSU)
    02

    Medium Power Transformer (GSU)

    Up to 150 MVA · Up to 220 kV

    Custom-engineered for sub-transmission, substations, and heavy industrial duty. -certified short-circuit withstand capability.

    Explore Medium Power
    EHV Transformer
    03

    EHV Transformer

    Up to 300 MVA · 220–400 kV

    Extra high voltage transmission-class transformers with OLTC, short-circuit certification, and ODAF/OFAF directed cooling for the largest grid backbone duties.

    Explore EHV
    Cast Resin Type Transformer
    04

    Cast Resin Type Transformer

    F1 / C2 / E2 · Up to 25 MVA · 36 kV

    Zero oil, zero fire risk. F1 fire rated, C2 climate rated. The preferred choice for data centres, hospitals, and high-rises.

    Explore Cast Resin
    Inverter Duty Transformer — Solar & BESS
    05

    Inverter Duty Transformer — Solar & BESS

    Solar PV + BESS · K-Rated · Bidirectional

    Inverter-duty transformers engineered for Solar PV plants and Battery Energy Storage Systems — K-factor rated for harmonics, cyclic overload, bidirectional power flow, desert-rated cooling.

    Explore Inverter Duty
    Special Transformer
    Overview

    Special Transformer

    Auxiliary · Earthing · Rectifier · Application-Specific

    Application-specific transformers — Auxiliary, Earthing, Rectifier, and Oil & Gas (ATEX/IECEx). Custom-engineered to your duty cycle.

    Explore Special
    Distribution Transformer
    01

    Distribution Transformer

    50 kVA – 5 MVA · Up to 36 kV

    The backbone of power networks. Hermetically sealed, corrugated fin design. 50 kVA to 5 MVA for utility and commercial use.

    Explore Distribution
    Medium Power Transformer (GSU)
    02

    Medium Power Transformer (GSU)

    Up to 150 MVA · Up to 220 kV

    Custom-engineered for sub-transmission, substations, and heavy industrial duty. -certified short-circuit withstand capability.

    Explore Medium Power
    EHV Transformer
    03

    EHV Transformer

    Up to 300 MVA · 220–400 kV

    Extra high voltage transmission-class transformers with OLTC, short-circuit certification, and ODAF/OFAF directed cooling for the largest grid backbone duties.

    Explore EHV
    Cast Resin Type Transformer
    04

    Cast Resin Type Transformer

    F1 / C2 / E2 · Up to 25 MVA · 36 kV

    Zero oil, zero fire risk. F1 fire rated, C2 climate rated. The preferred choice for data centres, hospitals, and high-rises.

    Explore Cast Resin
    Inverter Duty Transformer — Solar & BESS
    05

    Inverter Duty Transformer — Solar & BESS

    Solar PV + BESS · K-Rated · Bidirectional

    Inverter-duty transformers engineered for Solar PV plants and Battery Energy Storage Systems — K-factor rated for harmonics, cyclic overload, bidirectional power flow, desert-rated cooling.

    Explore Inverter Duty
    Special Transformer
    Overview

    Special Transformer

    Auxiliary · Earthing · Rectifier · Application-Specific

    Application-specific transformers — Auxiliary, Earthing, Rectifier, and Oil & Gas (ATEX/IECEx). Custom-engineered to your duty cycle.

    Explore Special
    Industries We Serve

    Critical Sectors. Engineered.

    From national grid infrastructure to hyperscale data centres — purpose-built transformer solutions for every critical industry, backed by nearly four decades of sector expertise.

    Explore All Industries
    Power Utilities & Grid
    01
    Grid ApprovedFleet StandardIEC + ANSI

    Power Utilities & Grid

    Transmission · Distribution · Generation
    Up to 200 MVA · 400 kV
    Projects
    Proven
    Voltage Class
    400 kV
    Utility Approvals
    15+
    Standard
    IEC + ANSI

    Fleet-standard transformers trusted by 15+ national utilities across 8 grids. From substation upgrades to greenfield grid expansion — IEC and ANSI/IEEE compliant.

    Manufacturing Process

    Where Precision Meets Power.

    Engineers at CAD/FEA workstation designing a power transformer
    01 / 10
    ElectricalMechanicalThermalGTP

    Design

    Electrical, mechanical, thermal, and insulation design; GTP & drawings.

    Configurator

    Find Your Fit.

    Complete all steps to see your recommendation

    Test Lab

    The Test Lab.

    ISO/IEC 17025:2017 accredited scope (calibration & routine electrical testing per IEEE C57.12.90 / IEC 60076). Proven in extreme operating environments since 1987 — if it performs here, it performs anywhere.

    High-voltage testing laboratory with engineers
    Field-Proven Performance

    50°C+ ambient, sandstorms, humidity spikes — the harshest conditions on earth. Our transformers are engineered for them.

    1987Established
    38°C+Ambient temp rated
    29+Years in Service
    7,760+Units Delivered
    Explore Our Test Lab
    Installation Support

    Installation support, from delivery to commissioning.

    Our engineers support your site team at every commissioning milestone — so transformers start their service life right.

    See how it works
    01 / 05
    Global Compliance

    Triple Standard Compliance.

    The combination of IEC, ANSI/IEEE, and UL certification is rare among Middle Eastern manufacturers. This triple compliance gives ETS addressable markets across Europe, Middle East, Africa, and North America simultaneously.

    International Electrotechnical Commission
    International Electrotechnical Commission
    ANSI/IEEE Standards
    ANSI/IEEE Standards
    UL Listed
    UL Listed
    ISO 9001 Quality
    ISO 9001 Quality
    ISO 50001 Energy
    ISO 50001 Energy
    ETS engineering team members
    Actively Hiring
    Careers

    Build What
    Powers the World.

    A diverse, multinational engineering team. Your next chapter starts here.

    Apply Now
    Power transformer at electrical substation at dusk

    Discuss Your Project Requirements.

    Whether you need a single transformer or a complete substation — our engineering team is ready.