Finished Transformer Workshop
Real completed units staged in orderly rows, ready for final project inspection, FAT witnessing, and international dispatch.
Country Landing Page · Mexico
Fabricante de Transformadores y Transformadores de Aislamiento para México (60Hz / CFE / IEEE)
🇨🇳 Exportación directa desde fábrica en China a Manzanillo, Veracruz y Altamira. Transformadores de distribución en aceite (13.2kV / 23kV / 34.5kV), transformadores secos de resina (SCB14) y transformadores de aislamiento galvánico trifásicos (SG / SBK 480V a 220V/127V, 100% cobre) para parques industriales, maquiladoras y proyectos CFE.
Factory-direct quotes from $1,800 USD
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Mexico
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Factory Direct
100% FAT
13.2kV / 23kV / 34.5kV (480V / 220V Aislamiento)
Voltage Class
50–3150kVA
Core Range
60Hz
Frequency
IEC 60076
Design Reference
Factory Facility & Verification
Real Completed Transformers & Factory Workshop
Direct visual proof of XinHuan's manufacturing capability in Hefei, China. Unedited photographs showing our finished distribution transformer workshop, marked finished products area, cast resin dry-type stock, and export container loading.
Dry-Type Transformer Bay
F/H-class cast resin coils and harmonic mitigation dry-type distribution transformers in stock.
Finished Products Area
Clear production-stage segregation and routine quality verification for procurement teams prior to container packaging.
Active Assembly Floor
Precision silicon steel core stacking, copper coil winding assembly, and tank fabrication.
Vacuum Autoclave Drying
Heavy-duty vacuum autoclave drying process ensuring zero residual moisture in coil insulation.
Export Preparation & Shipping
Direct container packing and heavy-duty ocean freight loading outside our Hefei facility.
Quality & Compliance
Certified B2B Manufacturing & Laboratory Performance
Every transformer, compact substation, and switchgear unit is engineered under audited ISO quality management systems and type-tested according to IEC 60076 and ANSI C57 international standards.
IAF / CNAS Accredited
ISO 9001:2015 Quality System
Certified Quality Management System covering design, coil winding, vacuum drying, oil filling, and routine testing of 10kV–35kV distribution transformers.
Environmental System
ISO 14001:2015 Environmental
Environmental Management System certifying low-loss eco-designed core assemblies, zero PCB insulation oil, and environmentally safe production controls.
Occupational Health
ISO 45001:2018 Safety System
Occupational Health and Safety Management System ensuring safety containment in high-voltage testing bays and factory assembly protocols.
CNAS Lab Type Tests
IEC 60076 & GB Type Tests
Complete routine and type test records (temperature rise, impulse voltage withstand, short-circuit withstand) conducted at CNAS-accredited national research institutes.
SGS Audited Supplier
SGS Verified Manufacturer Audit
On-site factory audit certificate by SGS / Made-in-China, verifying manufacturing premises, export capacity, assembly lines, and legal qualification.
≥180 Units/Yr Export
International Delivery Certificate
Verified annual supply performance and delivery certificate for overseas power grid EPC and industrial infrastructure projects (Mozambique, Nigeria, Kenya, SEA).
Enfoque de Mercado México
Factory-Direct Oil-Immersed Distribution Supply
XinHuan es fabricante y exportador directo de transformadores para la industria mexicana, parques industriales (Bajío, Monterrey, Ciudad Juárez) y proyectos de infraestructura eléctrica. Suministramos equipos diseñados según especificaciones CFE, normas NOM-002-SEDE, ANSI/IEEE C57 e IEC 60076 a 60Hz.
Nuestra gama incluye transformadores de distribución sumergidos en aceite (50kVA a 3150kVA en 13.2kV, 23kV y 34.5kV), transformadores secos de resina epoxi para interiores y naves industriales, y transformadores de aislamiento galvánico (SG series de 0.3kVA a 180kVA) para adaptar voltajes de 480V/440V a 220V/127V en centros de maquinado CNC y líneas de producción.
Product Specification Table
| Product | Oil-Immersed Distribution Transformer |
|---|---|
| Voltage | 13.2kV / 23kV / 34.5kV (480V / 220V Aislamiento) |
| Capacity | 50kVA–2500kVA |
| Frequency | 60Hz |
| Phase | Three phase |
| Cooling | ONAN (Oil Natural Air Natural) |
| Insulation | Class A Mineral Oil |
| Enclosure | Hermetically Sealed Corrugated Tank |
| Standard | CFE / NOM-002-SEDE / IEEE C57 |
| Vector group | Dyn11 / Yyn0 / customized |
| Tap changer | Off-circuit tap changer (±2×2.5%) |
| Winding | Copper / aluminum |
| LV voltage | 480V / 220V / 127V (NOM-002 / CFE) |
| Installation | Outdoor pad-mount / pole-mount / indoor |
Choose a Starting Model
Recommended Transformer Configurations Mexico
These are real XinHuan product records selected for the 13.2kV / 23kV / 34.5kV, 0.3kVA to 3150kVA scope for Mexico projects. Open a model to compare its build, then request an exact project configuration.
Isolation Transformers · Three-Phase Dry Isolation
SG Three Phase Dry-Type Isolation Transformer (0.3 kVA – 180 kVA)
SG Transformador de Aislamiento Trifásico Seco (0.3kVA – 180kVA)
Conversión 480V/440V a 220V/127V o 380V con 100% cobre galvánico. Diseñado para maquinaria CNC, centros de datos y plantas maquiladoras en México.
SG series three-phase dry-type isolation transformers designed for imported CNC machinery, precision tools, medical devices, and rectifier power...
0.3 kVA - 180 kVA kVA
Medium Voltage
Dry-Type Transformers · Cast Resin (SCB Series)
1000 kVA 11kV SCB14 High-Efficiency Three-Phase Dry Transformer
Transformador Seco en Resina Epoxi SCB14 (100kVA – 2500kVA)
Transformador de resina epoxi autoextinguible clase térmica F/H, ideal para interiores de naves industriales, centros comerciales y hospitales.
This 1000 kva scb14 high-efficiency three-phase dry transformer is designed for indoor power distribution where safety, low maintenance, and...
1000 kVA
Medium Voltage
Oil-Immersed Transformers · ANSI/LatAm Standard
500 kVA 13.8kV 60Hz ANSI Three-Phase Oil-Immersed Transformer
Transformador de Distribución en Aceite 60Hz (13.2kV / 23kV / 34.5kV)
Transformador sumergido en aceite para media tensión según normas CFE / IEEE para redes de distribución y subestaciones exteriores.
This 500 kVA 60 Hz oil-immersed transformer is configured for ANSI and Latin American grid standards. Suitable for utility distribution,...
500 kVA
Medium Voltage
Local Market Notes
What Buyers Usually Care About in Mexico
La frecuencia eléctrica en México es de 60Hz; las tensiones de media tensión comunes son 13.2kV, 23kV y 34.5kV.
El auge del nearshoring en México genera alta demanda de transformadores de aislamiento para adaptar voltajes industriales (480V a 220V/380V) en maquinaria CNC y robótica.
Documentación técnica en español, esquemas dimensionales CAD y reportes de pruebas de rutina para agilizar liberación en aduana.
Procurement Notes
Information That Speeds Up Approval
Especifique la tensión de entrada y salida, conexión (delta/estrella con neutro), material del conductor (100% cobre o aluminio) y puerto de destino.
Quote Checklist
What to Send First
Frecuencia (60Hz) y relación de tensiones (ej. 480V a 220V/127V o 13.2kV a 480V/277V)
Tipo de equipo: Aislamiento Seco (SG), Resina Epoxi (SCB) o Distribución en Aceite
Capacidad kVA requerida (ej. 5kVA, 15kVA, 50kVA, 500kVA, 1000kVA)
Cantidad de unidades y puerto de entrega en México (Manzanillo / Veracruz / Altamira)
Aplicación del proyecto (maquinaria CNC, nave industrial, energía solar, subestación CFE)
Engineering Submittal & Layout Workbench
Substation Room Fit & Multi-Equipment CAD Footprints
Select your equipment type and capacity to inspect verified GA engineering CAD line drawings, Single Line Diagrams (SLD), dimensions (L × W × H), roller gauge, and submittal clearances before procurement.
Available Ratings:
11kV / 33kV Dual Voltage
IEC 60076 / IEEE Compliant
100% Routine Factory Tested
Export Nitrogen / Seaworthy Pack
1000 kVA Technical Dimensions
IEC 60076-1International utility & industrial submittal specifications
| Overall Length (L) | 1,750 mm |
|---|---|
| Overall Width (W) | 1,120 mm |
| Overall Height (H) | 1,780 mm |
| Roller Wheel Track Gauge (D) | 820 mm |
| Total Equipment Net Weight | 3,820 kg |
| Min Substation Clearance | 1,000 mm surrounding |
| Rated Voltage / System | 11 kV / 33 kV Dual Primary |
| Applicable Standard | IEC 60076-1 / IEEE C57 |
Download Technical Data Sheet (PDF)
Request Factory Engineering Submittal Package
Full CAD DXF/DWG vector footprints, 3D STEP models, and custom project submittals provided within 2 hours upon request.
Reference Visuals
Export Photos Buyers Can Compare Against
Aislamiento Galvánico
Transformador de Aislamiento Serie SG
Devanados 100% cobre de alta pureza con aislamiento clase F/H y gabinete con protección para piso de fábrica.
Capacidad de Fábrica
Producción para Mercado Internacional
Control de calidad riguroso y pruebas rutinarias bajo normas IEEE C57 e IEC 60076 antes de empaque marítimo.
Tender & Approval Support
Common Information Procurement Teams Ask For
Ficha técnica detallada y plano dimensional en formato CAD / PDF
Certificado de pruebas de rutina en fábrica según IEEE / IEC
Documentación de embarque, lista de empaque y Bill of Lading marítimo
Manual de instalación y conexión de terminales
Tell us about any drawing, packing, or accessory requirements in the first RFQ. Detailed design drawings and final approval documents are scoped after commercial terms and project requirements are agreed.
Applications
Typical Project Applications in México
Parques industriales, maquiladoras y plantas automotrices (Querétaro, Guanajuato, Nuevo León)
Adaptación de voltaje con aislamiento trifásico (480V a 220V/127V o 220V a 380V/480V) para maquinaria CNC importada
Distribución eléctrica comercial y naves industriales con transformadores secos libres de fuego
Subestaciones compactas tipo pedestal (Pad-Mounted) para desarrollos residenciales y comerciales
Proyectos de energía solar fotovoltaica y centros de datos con aislamiento galvánico de armónicos (Factor K)
Delivery & Ports
Shipment Support for México
Ofrecemos envíos marítimos directos CIF o FOB desde China hacia los puertos de Manzanillo (Colima), Veracruz y Altamira (Tamaulipas), con embalaje marítimo reforzado en jaulas de madera para exportación.
Indique la frecuencia de operación (60Hz estándar en México), relación de tensiones (ej. 13.2kV/0.22kV, 23kV/0.48kV o 480V/220V en aislamiento), capacidad kVA y puerto de destino para su cotización formal.
Why XinHuan
Why Buyers Choose XinHuan for abastecimiento México
Suministro directo desde fabricante OEM en China, reduciendo costos de adquisición entre 25% y 40% frente a distribuidores locales
Línea completa 60Hz certificada: Aceite, Resina Seca y Aislamiento Galvánico con devanados 100% cobre electrolítico
Cumplimiento con normas CFE, NOM-002 e IEEE C57 con protocolo completo de pruebas de rutina en fábrica
Tiempos de entrega ágiles de 3 a 5 semanas para cumplir programas de instalación en plantas manufactureras
Project Fit
11kV / 33kV Distribution Range
Diseñado para contratistas electromecánicos, gerentes de planta, integradores de maquinaria industrial y distribuidores eléctricos en México que requieren transformadores confiables con soporte directo de ingeniería.
Standard page scope: oil-immersed distribution transformers, 11kV / 33kV, 50kVA–1000kVA, three phase, 50Hz, ONAN cooling, copper/aluminum winding options, Dyn11 / Yyn0 / customized vector group, off-circuit tap changer, and outdoor or indoor installation.
Factory & Testing
See XinHuan in Action
Factory tours, transformer testing, and production walkthroughs straight from our Hefei manufacturing base.
Company Tour
Corporate & Factory Tour
Hefei manufacturing base, automated workshops, and high-voltage testing laboratory.
Oil-Immersed
Oil Transformer Routine Testing
100% IEC 60076 voltage ratio, winding resistance, and dielectric routine testing.
Dry-Type
Cast Resin Dry-Type Quality
Epoxy resin vacuum casting, partial discharge testing, and temperature monitoring.
Pad-Mounted Substation
Pad-Mounted Substation
Compact outdoor substation assembly with loop-feed and dead-front safety design.
Production Line
Transformer Production Floor
Automated coil winding, precision core stacking, and vacuum drying chambers.
Switchgear
High-Voltage Switchgear
Vacuum circuit breakers, copper busbar routing, and relay protection cabinets.
Compact Substation
European Compact Substation
Prefabricated kiosk substation panel wiring, RMU integration, and LV distribution.
Dry-Type Assembly
Dry-Type Production Line
Copper foil winding, vacuum resin casting molds, and core-coil assembly.
Production Archives & Virtual Tours:
Watch routine testing procedures, FAT walkthroughs & workshops.
Engineering Quality Assurance
Technical Standards & Certification Compliance
All XinHuan transformers undergo 100% factory routine testing, dielectric voltage withstand tests, and partial discharge inspection before dispatch.
IEC 60076 / 60076-11
ISO 9001:2015 Certified
KEMA / CNAS Type Tested
ANSI / IEEE C57
Engineering Submittal Package
Need CAD outline packs or type test reports for consultant approval in Mexico?
Request Technical CAD & Spec PackSpecialized Substation & Power
Featured Technical Engineering & Product Guides
Explore specialized XinHuan power equipment solutions for emergency substations, SF6 gas-insulated distribution, and renewable BESS energy storage.
Emergency & Rapid Deployment
Substation Spec
Up to 35kV
Mobile Transformer Substation Guide
Trailer and skid-mounted mobile substations with integrated HV/LV switchgear, protection panels, and fast-coupling terminals for emergency grid restoration and remote mining.
Compact Ring Main Unit
Switchgear Rating
12kV / 630A
YRM6-12 SF6 Gas-Insulated Switchgear
Hermetically sealed 12kV SF6 gas-insulated compact switchgear and Ring Main Unit (RMU) for urban distribution vaults, indoor substations, and harsh environments.
Renewable Energy Storage
Inverter Interface
1500V DC / Split-LV
BESS Battery Energy Storage Transformer
Specialized inverter-duty step-up transformers with K-factor harmonic isolation and split low-voltage windings for utility-scale solar PV and BESS battery storage plants.
Related Internal Links
Continue by Product or Region
Use the nearest matching page for specifications, category browsing, or quotation follow-up.
Mexico RFQ CTA
Send Your Transformer Requirement
Envíe su capacidad en kVA, relación de voltaje primaria/secundaria, frecuencia (60Hz) y puerto de destino en México para recibir una cotización de fábrica.
FAQ
Frequently Asked Questions · Mexico
Do you supply 11kV and 33kV transformers for México?
Sí. XinHuan suministra transformadores de 60Hz según normas de red mexicanas (13.2kV, 23kV, 34.5kV y baja tensión 480V/220V/127V).
What capacity range is available?
Fabricamos transformadores de aislamiento desde 0.3kVA hasta 180kVA, y transformadores de distribución desde 50kVA hasta 3150kVA.
Can the transformer be designed according to IEC 60076?
Sí. Diseñamos transformadores de aislamiento galvánico seco (SG / SBK) para convertir 480V trifásico a 220V/127V o 380V con neutro físico, ideales para maquinaria importada.
Can you quote FOB or CIF for México?
Realizamos envíos marítimos directos a los principales puertos de México: Manzanillo, Veracruz y Altamira.
What information is needed for a fast quotation?
Para cotizar rápidamente, envíe: potencia en kVA, voltajes primario/secundario, frecuencia (60Hz), tipo de transformador y puerto de llegada.
Can XinHuan support EPC contractors, utilities, and industrial projects?
Sí. Brindamos soporte técnico a contratistas EPC, naves industriales, integradores y distribuidores de material eléctrico en todo México.
Direct Contact & Instant RFQ
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Contact us directly via WhatsApp, email, or fill out the quick RFQ form below for a fast response from our engineering team.
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