High-Performance Three-Phase Oil-Immersed Power Transformers
Our series of three-phase oil-immersed power transformers are designed to meet a wide range of power requirements, offering rated capacities from 50kVA to 3000kVA. Whether for outdoor harsh environments or indoor substations, our transformers ensure stable power supply with high efficiency and safety.
Product Characteristics
1. Winding Structure: High-voltage winding utilizes multi-layer cylindrical continuous design to minimize magnetic leakage and enhance mechanical strength.
2. Iron Core: Premium cold-rolled, grain-oriented silicon steel sheets with full diagonal seam stacking for lower no-load current.
3. Vacuum Processing: Coils and cores undergo vacuum drying; oil is filtered and injected in vacuum to ensure minimal moisture.
4. Protection:Corrugated sheet tank construction adapts to oil volume changes. Self-locking anti-loosening nuts ensure security during transportation.
Production Facility & Logistics
Our facility is equipped with four specialized workshops dedicated to core manufacturing, assembly, and testing. With a production capacity ranging from 50kVA to 3000kVA, we provide flexible customization for voltage levels and physical dimensions to meet diverse industrial needs.
❓ Frequently Asked Questions
Are you a manufacturer?
We are a seasoned manufacturer with over a decade of expertise in crafting high and low voltage switchgears, substation equipment, and transformers.
Do you accept customized services?
Yes, we provide OEM/ODM services. Our technical team can design projects based on your specific drawings and parameters.
What is your Minimum Order Quantity (MOQ)?
Our MOQ is highly flexible, starting from just 1 piece.
What is the typical delivery lead time?
Generally, we ensure delivery within 5 to 10 working days, depending on the product specifications and order volume.
How do you handle quality control concerns?
Our quality testing departments analyze provided photographs of any issues and provide a satisfactory solution within 2 days.
What are your payment terms?
Standard terms are 30% T/T in advance and 70% before shipment. We also accept L/C and West Union.
Tanaka Electric
