--- title: "Transformer & Substation Supply for Industrial & EPC Projects | Entogo" description: "Entogo is a Canada-based power-equipment manufacturer supplying transformers, substations and switchgear for industrial facilities and EPC contractors…" url: https://entogo.ca/solutions/industrial-epc/ lang: en type: article image: https://entogo.ca/_astro/entogo-buyer-line-industrial-epc-oil-refinery-plant.DiDd7xBQ.jpg datePublished: 2026-05-27 dateModified: 2026-05-27 alternates: en: https://entogo.ca/solutions/industrial-epc/ fr-CA: https://entogo.ca/fr/solutions/industrial-epc/ fr: https://entogo.ca/fr/solutions/industrial-epc/ es: https://entogo.ca/es/solutions/industrial-epc/ ar: https://entogo.ca/ar/solutions/industrial-epc/ pl: https://entogo.ca/pl/solutions/industrial-epc/ ro: https://entogo.ca/ro/solutions/industrial-epc/ ru-KZ: https://entogo.ca/ru/solutions/industrial-epc/ ru-UZ: https://entogo.ca/ru/solutions/industrial-epc/ ru-KG: https://entogo.ca/ru/solutions/industrial-epc/ ru-TJ: https://entogo.ca/ru/solutions/industrial-epc/ ru-TM: https://entogo.ca/ru/solutions/industrial-epc/ ru-AZ: https://entogo.ca/ru/solutions/industrial-epc/ ru-AM: https://entogo.ca/ru/solutions/industrial-epc/ ru-GE: https://entogo.ca/ru/solutions/industrial-epc/ site: https://entogo.ca/ llms: https://entogo.ca/llms.txt --- Home › Solutions › Transformer & Substation Supply for Industrial & EPC Projects Solutions # Transformer & Substation Supply for Industrial & EPC Projects Turnkey transformers, substations and switchgear for industrial and EPC projects — engineered to your drawings and delivered in 16–24 weeks for North-American-spec builds, not held hostage by a multi-year backlog. ![Industrial refinery plant with steel piping and processing towers — the EPC project site Entogo supplies with turnkey transformers, prefabricated substations and switchgear](https://entogo.ca/_astro/entogo-buyer-line-industrial-epc-oil-refinery-plant.DiDd7xBQ_112F7M.webp) Overview Entogo is a Canada-based power-equipment manufacturer supplying transformers, substations and switchgear for industrial facilities and EPC contractors across North America — engineered to project drawings, delivered in 16–24 weeks for North-American-spec builds, and coordinated as one factory-tested package. Entogo is a Canadian company and **power-equipment manufacturer**, with its own factory in China, supplying transformers, prefabricated substations and switchgear for **industrial facilities and EPC contractors** across North America. Equipment is engineered to the project’s drawings, built to ANSI/IEEE C57, and delivered in **16–24 weeks** for North-American-spec builds — so the power equipment stays off the critical path instead of disappearing into a multi-year backlog. ## Why is a transformer the riskiest line item on an EPC schedule? On most industrial and EPC projects, the long-lead electrical equipment is the single biggest threat to the in-service date. The merchant transformer market now quotes **one to four years**, and that risk compounds in two ways. The root cause is structural. **Grain-oriented electrical steel (GOES)** — the core material in every transformer — comes from a concentrated set of mills, and industry analysts including Wood Mackenzie have documented how that single-point dependency, plus raw-material inflation and a demand surge led by data centers, has stretched lead times into years. The U.S. Department of Energy has flagged transformer availability as a reliability-level concern. The second is **mismatched lead times**. An EPC package is only as fast as its slowest item. A project that secures switchgear in months but waits two years for the transformer is still two years from energising — and the standing crews, financing and liquidated-damages exposure pile up the whole time. ## How does Entogo keep power equipment off the critical path? The multi-year backlog is the merchant queue, not the time it takes to build the equipment. Entogo is not standing in that queue. It manufactures in its [own source factory](https://entogo.ca/about/manufacturing/) with a complete, vertically integrated supply chain and keeps standard IEC/CE designs in series production — so an order enters Entogo’s own build schedule rather than the merchant allocation queue. North-American-spec (ANSI/IEEE) builds ship in **16–24 weeks** and IEC/CE catalogue equipment built for export markets in about **12 weeks**; delivery comes **within 36 weeks** even in the most demanding case — an order that needs new cULus/CSA certification before energising. For a contractor building a schedule, that turns the historically riskiest line item into a predictable one. The transformer is no longer the milestone everyone holds their breath over. ## Can Entogo build to our drawings, not a fixed catalogue? Yes — and for industrial and EPC work, that is the point. Entogo engineers transformers, substations and switchgear against the **project one-line diagram, electrical schedule and site conditions**, rather than forcing the design into a standard product. Vector group, impedance, rating, enclosure rating and protection coordination are all specified to the project. Just as important, Entogo supplies the equipment as a **coordinated, turnkey package** — transformer, MV switchgear and LV distribution assembled and factory-tested together. Interfaces are resolved on the factory floor, not discovered during site commissioning, which shortens the on-site program and removes a class of rework that EPC schedules rarely have slack for. ## What can Entogo supply for an industrial site? - **Industrial transformers** — oil-immersed units for general duty, plus dry-type and amorphous-alloy transformers for indoor, high-fire-risk or environmentally sensitive locations such as plants, mines and process facilities. - **Prefabricated substations** — modular box-type and boosting substations that move substation construction off the field critical path. - **Medium- and low-voltage switchgear** — metal-enclosed MV switchgear and LV withdrawable assemblies built to IEC 61439, with arc-flash hazard managed per IEEE 1584. - **Battery storage and grid-connection equipment** — where the site integrates on-site generation, storage or a constrained grid connection. ## How is compliance and quality assured? Entogo builds to internationally recognized standards — the **ANSI/IEEE C57** family for transformers, **IEC 61439** for low-voltage assemblies, and the **CSA** and **NEC** safety codes for North-American installations — under an **ISO 9001** quality management system, with factory testing before shipment. Where the order needs new cULus/CSA certification, that certification step is included within the 36-week lead time, so compliance never becomes an open-ended schedule risk. For EPC contractors and industrial owners, the equation is simple: the power equipment that used to define the worst case on the schedule becomes one of the most predictable parts of it. That is what a vertically integrated manufacturer delivering in weeks — not years — makes possible. ## Who it's for - EPC contractors - Industrial & manufacturing facilities - Mining, oil & gas operations - Engineering & design consultancies - Project developers ## Applicable codes & standards North American codes and standards that govern this class of installation. | Code / standard | Scope | | --- | --- | | ANSI/IEEE C57 | Power & distribution transformer standards | | IEEE 1547 / UL 1741 | Interconnection of distributed resources | | IEC 61439 | Low-voltage switchgear & controlgear assemblies | | IEEE 1584 | Arc-flash hazard calculations | | CSA C22.2 / NEC | Canadian & US electrical safety codes | | ISO 9001 | Quality management system | Payment & financing Flexible payment terms and project financing are available for qualified projects — milestone-based plans, reduced up-front payments and third-party financing. Entogo is the equipment supplier, not a lender; all options are subject to credit review and a signed agreement. [See payment options](https://entogo.ca/payment-options/) Quality & certifications - ![UL safety certification mark](https://entogo.ca/_astro/Entogo-UL-Underwriters-Laboratories-North-America-Safety-Certification.BoQ45DeX_248O3C.webp) - ![CSA certification mark](https://entogo.ca/_astro/Entogo-CSA-Canadian-Standards-Association-Safety-Certification.CY1FySDR_Z11vFCD.webp) - ![CE European Conformity marking](https://entogo.ca/_astro/Entogo-CE-European-Conformity-Marking.xJPMJKcl_1wU1NT.webp) - ![ISO 9001 quality management mark](https://entogo.ca/_astro/Entogo-ISO-9001-Quality-Management-System-Certification.DbscJvvM_47kvy.webp) - ![ISO 14001 environmental management mark](https://entogo.ca/_astro/Entogo-ISO-14001-Environmental-Management-System-Certification.DXOTPjd4_Z4rpDm.webp) - ![IEC CB Scheme mark](https://entogo.ca/_astro/Entogo-CB-Scheme-IEC-International-Electrical-Certification.CPXJ4xZK_aV0YT.webp) Built under audited ISO quality systems and to ANSI/IEEE and IEC standards. Product-level UL (cULus) / CSA certification available on request. [See all certifications](https://entogo.ca/certifications/) System ## What the solution brings together ### Engineered to your drawings Transformers, substations and switchgear specified against the project one-line, electrical schedule and site conditions — not forced into a fixed catalogue. ### Turnkey power packages Transformer, MV switchgear and LV distribution supplied and factory-tested as a coordinated package, so interfaces are resolved before equipment reaches site. ### Prefabricated substations Modular box-type and boosting substations that move substation construction off the field critical path into a factory-built, factory-tested unit. ### Industrial transformers Oil-immersed and dry-type transformers, including amorphous-alloy and dry-type designs for indoor and high-fire-risk industrial environments. ### Schedule-driven delivery A 16–24-week lead time for North-American-spec builds keeps power equipment off the project critical path, where a multi-year transformer backlog would otherwise sit. ### Vertically integrated supply Entogo's own source factory and controlled supply chain shield the project from the merchant-market lead times and GOES bottleneck that derail schedules. Delivery ## From specification to lifecycle service Every solution is delivered through the same engineering-to-service model that stands behind more than 1,200 delivered projects. 1. ### Product selection & configuration Technical consultation, equipment specification, project-specific product matching and optimized system configuration. 2. ### Electrical design support Engineering assistance for power distribution, transformation, grid connection, energy storage, EV charging and microgrid applications. 3. ### Manufacturing coordination Production planning, supplier coordination, quality supervision, factory testing and delivery management. 4. ### System integration Integrated equipment packages assembled and validated as one system before shipment. 5. ### Project delivery support Shipment preparation, installation coordination, commissioning support, technical documentation and after-sales service. 6. ### Lifecycle service Ongoing technical support, maintenance coordination, spare-parts supply, product upgrades and long-term service. Projects delivered 1,200+ Manufacturing base 20,000 m² North-American-spec lead time 16–24 wks Industry experience 15+ yrs Products ## Equipment in this solution [![Entogo industrial and commercial integrated liquid-cooled energy storage system cabinet](https://entogo.ca/_astro/Entogo-Industrial-Commercial-Integrated-Liquid-Cooled-Energy-Storage-System.BSrqAAfB_Z1vW6cz.webp) Clean Energy ### Industrial & Commercial Liquid-Cooled Energy Storage System An all-in-one industrial and commercial liquid-cooled energy storage system that integrates the battery cluster, BMS, EMS, PCS, liquid-cooling control and fire protection in a single cabinet for factories, commercial complexes and data centers. View](https://entogo.ca/products/liquid-cooled-energy-storage-system/)[![Entogo metal-clad medium-voltage switchgear with drawout vacuum circuit breakers](https://entogo.ca/_astro/Entogo-Armored-Removable-AC-Metal-Enclosed-Switchgear.DuhYnxGM_1rPQtT.webp) Distribution ### Metal-Clad Switchgear (Drawout MV) Metal-clad medium-voltage switchgear with drawout vacuum circuit breakers for 5/15/27/38 kV class systems, 60 Hz — compartmentalized, insulated-bus construction up to 4000 A and 50 kA, with optional arc-resistant rating. Designed to ANSI/IEEE C37.20.2; UL/CSA certifiable. View](https://entogo.ca/products/metal-clad-switchgear/)[![Representative outline drawing of an Entogo three-phase dead-front pad-mounted transformer — front and side elevations, not a photograph](https://entogo.ca/_astro/Entogo-Three-Phase-Pad-Mounted-Transformer-Outline.BEuthAyQ_ggksH.webp) Power Equipment ### Three-Phase Pad-Mounted Distribution Transformer Three-phase pad-mounted distribution transformer for North American utility, commercial and industrial service — 75–2500 kVA, 12.47–34.5 kV class primary to 480Y/277 or 208Y/120 secondary, dead-front loop/radial-feed, NEMA 3R. Designed to IEEE C57.12.34 and DOE 10 CFR 431; UL/CSA certifiable. View](https://entogo.ca/products/three-phase-pad-mounted-transformer/)[![Entogo 36 kV outdoor compact unit substation for renewables and industrial sites](https://entogo.ca/_astro/Entogo-35kV-Chinese-Type-Substation.Dvb2rMnE_Z1wVTEq.webp) Power Equipment ### 36 kV Outdoor Compact Unit Substation A factory-assembled outdoor unit substation — incoming 34.5 / 35 kV switchgear, liquid-filled step-up or step-down transformer (1,000–10,000 kVA) and a low-voltage section in one weather-tight enclosure — for solar PV, wind and industrial interconnection. Built to IEEE C37.121, ANSI C57.12.34 and IEC 62271-202. View](https://entogo.ca/products/outdoor-unit-substation-36kv/)[![Entogo industrial and commercial integrated air-cooled energy storage system cabinet](https://entogo.ca/_astro/Entogo-Industrial-Commercial-Integrated-Air-Cooled-Energy-Storage-System.DDB2NNNu_2nF0CY.webp) Clean Energy ### Industrial & Commercial Air-Cooled Energy Storage System An all-in-one industrial and commercial air-cooled energy storage system that integrates the battery cluster, BMS, EMS, PCS, air-conditioning control and fire protection in a single cabinet for factories, commercial complexes and data centers. View](https://entogo.ca/products/air-cooled-energy-storage-system/)[![Entogo dead-front low-voltage switchboard, UL 891 type](https://entogo.ca/_astro/Entogo-GGD-AC-Low-Voltage-Switchgear.zdOCIT9Q_6cFiL.webp) Distribution ### Low-Voltage Switchboard (UL 891) A dead-front low-voltage switchboard for ≤ 600 V, 60 Hz service-entrance and distribution — up to 6000 A and 200 kA, with group-mounted molded-case or insulated-case breakers, for commercial, institutional and industrial buildings. Designed to UL 891; UL (cULus) / CSA certifiable. View](https://entogo.ca/products/low-voltage-switchboard/) FAQ ## Common questions - **Can an EPC contractor avoid a 3-year transformer backlog?**: Yes. The multi-year backlog in the merchant transformer market comes from constrained grain-oriented electrical steel (GOES) supply and surging demand. A manufacturer with its own source factory and a vertically integrated supply chain — such as Entogo — delivers North-American-spec (ANSI/IEEE) builds in 16–24 weeks, within 36 weeks when the order needs new cULus/CSA certification, and IEC/CE equipment built for export markets in about 12 weeks, keeping power equipment off the project critical path. - **Does Entogo build transformers and switchgear to project-specific drawings?**: Yes. Entogo engineers transformers, substations and switchgear against the project one-line diagram, electrical schedule and site conditions rather than forcing the design into a fixed catalogue, and supplies them as a coordinated, factory-tested package so interfaces are resolved before equipment reaches site. - **Why does sourcing power equipment as one package help an EPC schedule?**: The biggest schedule risk is mismatched lead times across separately procured equipment — a project that has its switchgear but waits two years for the transformer is still stalled. Supplying the transformer, switchgear and distribution as one coordinated package with a single lead time removes that risk and shortens on-site commissioning. - **What industrial environments can Entogo's transformers handle?**: Entogo supplies oil-immersed transformers for general industrial use and dry-type and amorphous-alloy transformers for indoor, high-fire-risk or environmentally sensitive locations such as plants, mines and process facilities. Equipment is specified to the site's loading, ambient and safety requirements and built to ANSI/IEEE C57. - **Is Entogo equipment compliant for North American industrial projects?**: Entogo builds to internationally recognized standards including ANSI/IEEE C57, IEC 61439 for LV assemblies and the CSA and NEC safety codes, under an ISO 9001 quality management system. Where the order needs new cULus/CSA certification, Entogo delivers within 36 weeks including that certification step. Project inquiry ## Talk to engineering about transformer & substation supply for industrial & epc projects. 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