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Single Phase Transformer North Carolina
Premier Transformer provides dependable and high-performance single phase transformers in North Carolina for residential, commercial, agricultural, and industrial power distribution applications. Designed with advanced engineering and durable construction, our transformers deliver stable voltage regulation, reliable electrical performance, and long-lasting operational efficiency in demanding environments.
Our single phase transformers are manufactured to meet strict industry standards for safety, quality, and reliability. They are ideal for utility distribution systems, rural electrification projects, irrigation systems, lighting applications, and small industrial operations requiring consistent and efficient power delivery.
Available in a wide range of voltage ratings and configurations, Premier Transformer solutions are tailored to meet diverse electrical distribution requirements across North Carolina. Built using premium materials and precision manufacturing processes, these transformers help reduce energy losses, minimize maintenance requirements, and ensure reliable long-term service.
Every transformer undergoes rigorous quality testing to verify performance, durability, and compliance with recognized electrical standards. Our commitment to quality craftsmanship and customer satisfaction has made Premier Transformer a trusted provider of dependable transformer solutions.
Whether for infrastructure upgrades, replacement projects, or new electrical installations, Premier Transformer delivers cost-effective and durable single phase transformer solutions in North Carolina designed to support efficient and reliable power distribution performance.
Engineered to meet or exceed ANSI, IEEE, NEMA, DOE, RUS, and CSA standards, the product ensures reliable performance, improved safety, and long-lasting service life. It is carefully designed and rigorously tested according to ANSI C57.12.00, C57.12.21, C57.12.25, C57.12.28, and C57.12.90 standards to guarantee dependable operation and strong enclosure durability.
Tank & Enclosure
Built with a dead-front, tamper-resistant construction, the unit is suitable for both loop feed and radial feed systems. The crowned or domed tank cover helps reduce water accumulation, enhancing durability and supporting reliable outdoor performance. The cabinet and tank are manufactured from mild steel or stainless steel and finished with advanced corrosion-resistant coatings that surpass IEEE standards for long-term protection.
To simplify handling and installation, the unit is designed with recessed lifting provisions and a removable sill. Improved security and accessibility are provided through flip-top or hinged doors equipped with stainless steel hinge pins, captive penta-head or hex-head locking bolts, and padlock arrangements. A laser-engraved aluminum nameplate along with NEMA/ANSI compliant warning labels ensures clear product identification and promotes safe operation.
Bushings & Connections
The unit features externally clamped 200 A high-voltage bushing wells, allowing compatibility with both loop feed and radial feed configurations. It is also fitted with externally clamped low-voltage threaded stud or spade-type bushings to ensure secure and reliable electrical connections.
Integrated parking stands provide safe accommodation for elbow connectors, while tank ground pads and a removable ground strap support dependable and effective grounding performance.
Safety & Protection
The unit is equipped with externally clamped 200 A high-voltage bushing wells, making it suitable for both loop feed and radial feed applications. It also incorporates externally clamped low-voltage threaded stud or spade-type bushings to provide dependable and secure electrical connectivity.
Built-in parking stands allow safe placement of elbow connectors, while tank ground pads and a removable ground strap help maintain reliable and efficient grounding performance.
Fluid & Accessories
The transformer is filled with new, unused electrical-grade mineral oil or Envirotemp™ FR3™ fluid, an ester-based dielectric coolant recognized for its eco-friendly and fire-resistant properties. It features a top-mounted oil fill and level plug together with a bottom drain plug equipped with a sampling device for convenient maintenance and fluid inspection.
The design also accommodates optional temperature, liquid level, and pressure vacuum gauges according to operational needs. For improved system protection and reliable performance, optional under-oil surge arresters and grounding connectors can also be included.
Performance & Testing
Engineered for continuous service at a 65 °C average winding temperature rise, the transformer is suitable for both 50 Hz and 60 Hz power systems. It is designed to accommodate primary voltages up to 34.5 kV and secondary voltages ranging from 120 V to 600 V.
Every unit undergoes extensive ANSI/IEEE routine testing, including polarity, ratio, resistance, no-load and load losses, impedance, dielectric, induced voltage, impulse, and leak tests to verify reliable operation and superior manufacturing quality. The transformer also complies with DOE energy efficiency regulations and meets NEMA TR-1 audible sound level requirements for reduced operational noise and efficient performance.
Get in Touch
To learn more or request a quote, please contact us.
