Oil Immersed Power Transformer Manufacturer | High Voltage & Custom Solutions

🏭 Professional Power Transformer Supplier from China

We are a professional manufacturer of oil immersed power transformers, supplying reliable solutions for global power transmission and industrial projects.

✔ Voltage Range: 6kV – 220kV
✔ Capacity: Up to 200MVA
✔ Standards: IEC / ANSI / IEEE
✔ Export Markets: Africa, Medio Oriente, Southeast Asia

👉 Fast quotation within 12 hours | OEM & custom design available

⚙️ Key Advantages of Our Oil Filled Transformers

FeatureCustomer Benefit
Low-loss silicon steel coreReduce energy consumption
Copper / aluminum windingFlexible pricing options
Vacuum oil filling processLonger service life
ONAN / ONAF coolingStable operation
Strict testing systemReliable performance

🔬 Manufacturing & Quality Control

All transformers are tested before delivery:

  • Lightning impulse test
  • Temperature rise test
  • Load & no-load loss test
  • Oil dielectric strength test

👉 100% factory-tested to ensure project safety

🌍 Applications

  • Power transmission substations
  • Solar & wind power plants
  • Industrial manufacturing facilities
  • Mining and infrastructure projects

📊 Technical Specifications (Typical)

ParametroValue
Rated Voltage10kV / 33kV / 110kV
Capacity1MVA – 200MVA
Cooling MethodONAN / ONAF
Frequency50Hz / 60Hz
Insulation ClassA / F

🌎 Export Experience

  • 🇸🇦 Saudi Arabia – Solar transformer projects
  • 🇳🇬 Nigeria – Rural electrification
  • 🇮🇩 Indonesia – Industrial applications

👉 Rich export experience ensures smooth delivery

📦 Packaging & Delivery

  • Standard export wooden/steel packing
  • Sea freight (FCL / LCL)
  • Delivery time: 20–45 days

❓ FAQ (High Conversion Section)

Q1: How to choose the right transformer?
A: Provide voltage, capacity, and application. Our engineers will recommend the best solution.

Q2: Can you customize transformers?
A: Yes, OEM & ODM are fully supported.

Q3: What standards do you follow?
A: IEC, ANSI, IEEE or customer-specific standards.

Q4: What is your delivery time?
A: Usually 20–45 days depending on specifications.

💬 Get a Fast Quote Now (CTA)

👉 Send your requirements today:

  • Voltage (e.g. 33/11kV)
  • Capacity (e.g. 10MVA)
  • Quantity
  • Project location

📩 Email: sales@pddn.com
📲 WhatsApp: +86 19838901308

🔥 Reply within 12 hours with price & technical solution

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