Facilities operating at 4,000 kVA may not always afford the lead times most transformer manufacturers quote. They need a unit built to integrate with their infrastructure, on a schedule that limits downtime and from a manufacturer with the engineering depth to stand behind the result.
ELSCO Transformers is one of the few U.S. manufacturers that designs, builds, tests and retrofits copper-wound medium voltage dry type transformers under one roof. This capability enables us to build, test and deliver a 4,000 kVA transformer backed by the manufacturing standard that has produced zero failures and warranty claims on dry type systems since 1988. Our solutions depart our building within 24 to 48 hours, based on the scope of modifications needed.
Dry Type Transformers Built by Hand
We construct our systems by hand, allowing us to provide the uniform coil winding tightness and cooling clearance consistency necessary for a cooler, quieter operation. This design reduces hot spots, lowering the thermal stress on insulation and extending the maintenance interval.
Our 4,000 kVA dry type transformers meet the efficiency and insulation requirements of DOE, ANSI, NEMA and IEEE. We also provide a warranty of five years on new dry type transformers installed indoors and three years on remanufactured devices.
Product Specifications
The specs for this solution include:
- Rating: 4,000 kVA
- Configuration: Three-phase, four-wire wye secondary or three-phase, three-wire Delta secondary
- Primary voltages: 4,160, 12,470, 13,200 and 13,800 V delta
- Secondary voltages: 480Y/277 and 480 Delta
- Enclosures: NEMA 1 and NEMA 2 for indoor use, NEMA 3R for outdoor service
- Dimensions: Voltage class and enclosure selection determine a 4,000 kVA dry type transformer’s dimensions
Services That Support Your Installation
Through our retrofit service, our engineers can build a system that fits in your preferred enclosure and aligns with your connections. When custom bus bar work is needed, our fabrication capabilities ensure alignment with your facility’s infrastructure. These services facilitate a plug-and-play installation, reducing costly delays. If you require guidance with the installation, our engineers are reachable around the clock over the phone to assist.
Facilities and Operations That Use a 4,000 kVA Transformer
The 4,000 kVA rating serves operations with high load scale demands, such as:
- Oil and gas processing and LNG terminals: Power compression trains, process equipment and safety-critical infrastructure across energy production facilities operating under continuous electrical demand.
- Large-scale wind and solar generation sites: Provide the voltage conversion required for collection and distribution systems at utility-scale renewable generation installations.
- Major convention centers and sports and entertainment venues: Sustain the HVAC, lighting and systems infrastructure of large-footprint facilities with high, variable load profiles during peak occupancy periods.
- Chemical and specialty manufacturing complexes: Deliver medium voltage distribution for process equipment, environmental control systems and safety infrastructure in chemical production environments where dry type construction is required.
- Commercial port operations and container terminals: Support crane drive systems, refrigerated container infrastructure and facility-wide power distribution across high-throughput marine terminal operations.
Get in Touch With Us for 4,000 kVA Transformer Prices
With 95% in-stock availability, you can get an emergency transformer replacement to minimize operational downtime. Request the price of a 4,000 kVA dry type transformer today. You can also call 800-232-9002.