The 500 kVA Polemount Transformer steps down 12000V Delta to 480V, delivering reliable and efficient power distribution for commercial, industrial, and utility applications. With mineral oil cooling and an ONAN design, this transformer ensures stable operation in overhead systems. Perfect for large-scale power needs and high-demand environments.
Power Rating: 500 kVA
Primary Voltage: 12000V Delta
Secondary Voltage: 480V
Cooling Class: ONAN (Oil Natural Air Natural)
Mounting Type: Polemount
Insulation Fluid: Mineral Oil
Compliance: ANSI, NEMA, DOE Efficiency Standards
Corrosion-Resistant Steel Tank: Designed for outdoor use and long-lasting durability
Low-Loss Transformer Core: Provides energy-efficient performance
Polemount Design: Ideal for overhead power installations
Safety Features: Includes grounding provisions and pressure relief valve
Commercial and industrial power systems
Utility and overhead distribution systems
High-demand electrical applications
We process all orders within 24 hours of confirmation. Production times vary depending on the product and specific order requirements. To receive the most accurate lead time, please email us before placing your order so we can provide detailed information.
As a general guideline, estimated production times are as follows:
Oil: 6-8 weeks
Generators: 16-20 weeks
Transformers: 8-12 weeks
Switchgears: 8-12 weeks
Industrial Equipment: 8-12 weeks
Wiring & Cables: 2-4 weeks
While we strive to meet the estimated timelines, unforeseen factors may affect production and delivery schedules. We will make every effort to keep you updated throughout the process to ensure a smooth experience.
By placing an order, you agree to our terms and conditions, including any applicable production and shipping policies.
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