2250 kVA 3-Phase Padmount Transformer
A 2250 kVA transformer is designed for high-capacity electrical distribution in industrial facilities, commercial campuses, and utility infrastructure where dependable three-phase power is required. This transformer size is commonly selected when facilities require more capacity than standard commercial units but do not yet need larger substation-scale transformers.
Giga supplies three-phase pad-mount 2250 kVA transformers engineered for long service life, safe outdoor installation, and full compliance with IEEE and NEMA standards. These transformers are frequently deployed in expanding industrial operations, major commercial developments, and modern computing environments where stable power distribution is essential.
Whether you are upgrading aging infrastructure or designing a new electrical distribution system, this page outlines common applications, voltage configurations, and sizing considerations so you can move confidently toward the quoting process.
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Applications and common use cases 2250 kVA
A 2250 kVA transformer is typically used in environments where significant electrical capacity must be efficiently distributed across multiple downstream systems.
Facilities supporting AI training clusters, GPU compute environments, and high-performance computing (HPC) systems rely on this capacity for consistent medium-voltage distribution. A 2250 kVA transformer efficiently steps down utility service to supply critical switchgear, PDUs, and secondary transformers that power intensive compute infrastructure.
For additional equipment options, you can also explore our full selection of three-phase pad-mount transformers used across diverse commercial and industrial electrical systems.
Common applications include:
- Industrial & Manufacturing: Heavy-duty processing facilities and large-scale manufacturing plants
- Utility & Infrastructure: Distribution feeders and essential municipal power systems
- Commercial & Mixed-Use: Large commercial campuses and high-density developments
- Institutional Facilities: Major hospitals, university campuses, and public sector infrastructure
- Logistics & Distribution: High-capacity warehouses and regional logistics hubs
- High-Density Computing: AI infrastructure and high-density data centers
Sizing and selection considerations 2250 kVA
Selecting a 2250 kVA transformer requires evaluating both present electrical demand and expected future load growth.
A 2250 kVA transformer is often selected when facilities exceed the capacity of 2000 kVA transformers but do not yet require larger units such as 2500 kVA transformers.
If you are comparing transformer sizes during project planning, you can browse transformers by kVA rating to evaluate available capacities and configurations.
Engineers typically review:
- Total connected load across the facility
- Load diversity across systems and equipment
- Motor startup currents and inrush loads
- Power factor and system efficiency requirements
- Planned facility expansion or new equipment additions
AI infrastructure and data center applications 2250 kVA
Electrical infrastructure supporting AI workloads and high-performance computing environments requires transformers capable of operating continuously under heavy electrical demand.
In these installations, transformers step down medium-voltage utility power to feed facility switchgear and downstream electrical distribution systems supporting compute hardware.
As AI computing demand grows, modular transformer infrastructure allows facilities to expand electrical systems alongside compute capacity.
A 2250 kVA transformer is commonly deployed in:
- Regional AI data centers
- Colocation facilities expanding electrical capacity
- Edge computing environments
- High-density GPU clusters
- Machine learning and HPC infrastructure
Common voltage configurations 2250 kVA
A 2250 kVA pad-mount transformer is typically specified with medium-voltage primary service and facility-level secondary voltages.
Custom voltage combinations and impedance values can be specified depending on project requirements and local utility standards.
Typical configurations include:
- Primary voltages such as 13.2 kV, 13.8 kV, 24.9 kV, or 34.5 kV
- Three-phase pad-mounted outdoor construction
- Delta or grounded-wye winding configurations
- Oil-filled cooling systems designed for continuous operation
- Standard impedance values aligned with utility and industrial requirements
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Product Details
Specifications
This 2250 kVA three-phase pad-mount transformer is an oil-filled distribution unit engineered for demanding commercial and industrial power systems. The transformer features a welded steel tank, tamper-resistant enclosure, and cooling capacity designed for continuous full-load operation. It supports multiple medium-voltage configurations and complies with applicable IEEE and NEMA performance standards.
support
Our technical support team is available by phone, email, and online to assist with transformer sizing, configuration, and documentation throughout the lifecycle of your project.
free shipping
Giga offers free shipping within the contiguous United States on in-stock transformers, with most orders processed within 1 to 2 business days. International shipping options are available upon request.
warranty
All Giga transformers are backed by a 3-year warranty, providing confidence in long-term performance and build quality.
Manuals and documentation
Complete submittal drawings, user manuals, and specification sheets are available to support engineering review and installation planning.
Technical specifications
This oil-filled, tamper-resistant pad mount transformer is designed for reliable outdoor operation in commercial applications, with a robust welded steel tank, protective bushings, and an externally operated tap changer for voltage adjustment.
Typical characteristics for a 75 kVA pad-mount transformer include:
Final dimensions, weight, and impedance values vary based on voltage configuration and utility requirements.

Availability and lead time guidance
Availability for a 2250 kVA transformer depends on primary voltage, secondary voltage, and utility specifications. Standard commercial configurations may offer accelerated lead times, while custom voltage combinations or impedance requirements typically require additional production time.
For accurate pricing and schedule confirmation, request a quote. Our team will promptly review your project details to confirm availability or build timelines.
FAQs
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What is a 2250 kVA transformer used for?
A 2250 kVA transformer is frequently deployed in industrial facilities, utility distribution infrastructure, and large commercial campuses requiring significant three-phase electrical capacity.
Can a 2250 kVA transformer be used for data centers?
Yes. A 2250 kVA transformer is commonly used in AI infrastructure and data centers to distribute medium-voltage utility power to facility electrical systems.
What voltages are available for a 2250 kVA transformer?
Typical primary voltages include 13.2 kV, 13.8 kV, 24.9 kV, and 34.5 kV, with secondary voltages customized depending on system architecture.
How large is a 2250 kVA pad-mount transformer?
Dimensions and weight vary based on voltage configuration and cooling requirements. These units require outdoor pad installation and proper site preparation for delivery and installation.
What is the lead time for a 2250 kVA transformer?
Lead times depend on voltage configuration and manufacturing schedules. Standard units may ship sooner, while custom designs require additional production time.
How do I know if I need a 2250 kVA transformer?
A 2250 kVA transformer is the ideal selection when facility load calculations exceed the capacity of 2000 kVA transformers but do not yet require larger units such as 2500 kVA systems.
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