500 kVA Oil Filled Transformer Price – Factors & Buying Guide

If you're searching for a 500 kVA oil filled transformer, understanding the price and key influencing factors is essential. These transformers are widely used in industrial, commercial, and utility applications due to their reliability and efficiency. In this guide, we’ll explore the 500 kVA oil filled transformer price, factors affecting costs, and tips for purchasing the right unit.

Key Factors Affecting 500 kVA Oil Filled Transformer Price

1. Brand & Manufacturer

• Reputable brands like Siemens, ABB, Schneider Electric, and Eaton may charge a premium, while local manufacturers offer more competitive prices.

2. Efficiency & Energy Rating

• High-efficiency models (e.g., EE or IE3 standards) cost more upfront but save on long-term energy bills.

3. Cooling Type (ONAN, ONAF, OFAF)

• ONAN (Oil Natural Air Natural) transformers are typically cheaper than ONAF (Oil Natural Air Forced) or OFAF (Oil Forced Air Forced) variants.

4. Voltage Rating & Configuration

• Prices vary based on primary/secondary voltage (e.g., 11kV/415V, 33kV/11kV). Custom configurations increase costs.

5. Raw Material Costs

• Fluctuations in copper, steel, and transformer oil prices directly impact the final 500 kVA transformer price.

6. Certifications & Compliance

• Transformers meeting IEC, IEEE, or ANSI standards may cost more due to stringent testing.

7. Location & Shipping

• Import duties, taxes, and logistics affect the final price, especially for international buyers.

Average 500 kVA Oil Filled Transformer Price Range

The price of a 500 kVA oil filled transformer typically ranges between:

• $5,000 – $15,000 (standard models)

• $15,000 – $30,000+ (high-efficiency or customized units)

Prices vary by region and supplier, so comparing quotes from multiple vendors is recommended.

Where to Buy a 500 kVA Oil Filled Transformer?

• Local Manufacturers – Cost-effective with faster delivery.

• Global Suppliers (Alibaba, Amazon Business) – Competitive pricing but longer lead times.

• Direct from Brands (ABB, Siemens, GE) – Higher reliability but premium pricing.

Conclusion

When purchasing a 500 kVA oil filled transformer, consider efficiency, brand reputation, and compliance standards alongside the price. Request detailed quotes and evaluate long-term benefits to make an informed decision.