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4 MVA 2 MVA 6.3 MVA Oil Immersed Power Transformer 110KV 11KV 35KV Three Phase 69KV Input Voltage

Product Summary

Our company has more than 120,000 square meters of modern workshops,more than 30,000 square meters of R&D centers and staff apartments. With First-class production equipment, complete testing methods, strong technicalforce and complete qualifications, our products have been exported to Russia.North ...

Key Attributes
Brand Name: TNNPI
Model Number: S11/S13
Place of Origin: Henan, China
Certification: CE/ISO
MOQ: 1 piece
Price: $7,000-80,000 / piece
Product Custom Attributes
Highlight

4 MVA oil immersed power transformer

,

110KV three phase transformer

,

35KV oil immersed transformer

Input Voltage:
69 KV, 110 KV
Output Voltage:
11 KV
Phase:
Three
Coil Number:
Customized
Coil Structure:
AUTO
Application:
Substation
Capacity/KVA:
5~63MVA
Rated Frequency:
50Hz/60Hz
Type Of Cooling:
ONAN Oil Is Self-cooled
Others:
Any Customized Spec
On Load Isolation Switch:
7step
Product Description

Our company has more than 120,000 square meters of modern workshops,more than 30,000 square meters of R&D centers and staff apartments. With First-class production equipment, complete testing methods, strong technicalforce and complete qualifications, our products have been exported to Russia.North Korea, Vietnam, Myanmar, lrag, Thailand, Singapore, Malaysia, Zambia,Congo, South Sudan, Ethiopia, Nigeria, Azerbaijan and other countries. 

The main products of our company are:
  • Oil-immersed power transformers
  • oil-immersed distribution transformers
  • amorphous alloy transformers
  • pole-type transformers
  • SCB/SGB/SCR series dry-type transformers
  • KS series mining transformers
  • box-type transformers
  • high Low-voltage distribution switchgear, etc. Can be designed and manufactured according to user requirement    4 MVA 2 MVA 6.3 MVA Oil Immersed Power Transformer 110KV 11KV 35KV Three Phase 69KV Input Voltage 0
Our Services & Guarantees
  1. Support customization
    Different countries in the world have different characteristics such as voltage, frequency, etc. Our products can be customized according to your requirements, and provide quotations, technical data and drawings.
  2. After-sale guarantee
    All our transformers are guaranteed for at least two years, and we provide free online technical answers and installation guidance services from engineers.
  3. About the product test report
    Each of our transformers is tested and a test report is provided before leaving the factory.
  4. About the product catalog
    The transformer capacity and voltage shown in the product details are common parameters and are only for reference, in fact, we customize them according to customer requirements.
  5. Company address
    No. 21, Jinshui Road, Zhengdaong New District, Zhengzhou City, Henan Province, China
Overall Rating
5.0
Based on 50 reviews recently
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All Reviews
S
Sizeth Dornford from Mozambique
Aug 3.2025
Precise craftsmanship and accurate specifications fully compliant with national standards.
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