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, Middle East, Southeast Asia

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

⚙️ Key Advantages of Our Oil Filled Transformers

Feature	Customer Benefit
Low-loss silicon steel core	Reduce energy consumption
Copper / aluminum winding	Flexible pricing options
Vacuum oil filling process	Longer service life
ONAN / ONAF cooling	Stable operation
Strict testing system	Reliable 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)

Parameter	Value
Rated Voltage	10kV / 33kV / 110kV
Capacity	1MVA – 200MVA
Cooling Method	ONAN / ONAF
Frequency	50Hz / 60Hz
Insulation Class	A / 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