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13.8kV Pole Mounted Distribution Transformer Fully Sealed Anti-Corrosion Lightning Resistant for Rural Electrification

Product Summary

Product Features This transformer is specially engineered for rural power grids where reliable outdoor performance is essential. Pole Mounted Design for easy installation Fully Sealed Maintenance-Free Construction Heavy Anti-Corrosion Outdoor Coating Lightning Resistant Insulation System IEC ...

Key Attributes
Brand Name: TNNPI
Model Number: S11/S13/S20
Place of Origin: Henan, China
Certification: CE,UL,ISO
MOQ: 1 piece
Price: 650-18,000 / piece
Supply Ability: 5000pcs/year
Delivery Time: 7-14 work days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Standard Packaging: Export standard packaging
Product Custom Attributes
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Fully Sealed Pole Mounted Distribution Transformer

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Rural Electrification Pole Mounted Distribution Transformer

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Lightning Resistant Pole Mounted Distribution Transformer

Capacity/KVA:
25kVA–5000kVA / Up To 1250A
Rated Voltage:
11kV / 13.8kV / 24kV / 33kV / 34.5kV
Phase:
Three
Rated Frequency:
50Hz/60Hz
Ambient Temperature:
-25°C To +55°C
Application:
Substation
Type Of Cooling:
ONAN Oil Is Self-cooled
Cooling / Insulation:
ONAN / Air Insulated
Short Circuit Withstand:
20kA–31.5kA (3s)
Protection Degree:
IP54 / IP65
Standards:
IEC 60076 / IEC 62271 / IEC 61439
Customization:
Voltage, Capacity, Current, IP Rating, Color, OEM Logo
Product Description

Product Features

This transformer is specially engineered for rural power grids where reliable outdoor performance is essential.

  • Pole Mounted Design for easy installation
  • Fully Sealed Maintenance-Free Construction
  • Heavy Anti-Corrosion Outdoor Coating
  • Lightning Resistant Insulation System
  • IEC International Standard
  • ONAN Cooling
  • High Efficiency Core
  • Superior Short Circuit Performance
  • Suitable for Coastal & Tropical Climate
  • Long Service Life over 30 Years

Applications

  • Rural Grid Expansion
  • Agricultural Distribution
  • Mountain Villages
  • Island Communities
  • Utility Distribution
  • Infrastructure Projects
  • Disaster Recovery Projects
  • Government Electrification Programs

Custom Solutions

  • Capacity: 10–2500kVA
  • Voltage: 11kV /13.8kV /22kV /33kV /34.5kV
  • Frequency: 50/60Hz
  • Copper or Aluminum Windings
  • IEC / ANSI / NEMA Standards
  • C4/C5 Corrosion Protection
  • Custom Logo & Nameplate
  • Complete Pole-Mounted Transformer Sets

FAQ

Q1. Why is this transformer suitable for the Philippines?

It is designed for high humidity, frequent rainfall, coastal corrosion and lightning-prone environments, making it well suited to tropical distribution networks.

Q2. Can complete pole-mounted accessories be supplied?

Yes. We can provide transformers together with surge arresters, drop-out fuse cutouts, mounting brackets and related hardware.

Q3. Do you support utility project tenders?

Yes. We provide technical drawings, test reports, compliance documents and OEM services for EPC contractors and utility projects.

Q4. Can you customize according to local utility specifications?

Absolutely. We support customized voltage classes, capacity ratings, impedance values, protection configurations and painting systems to meet local grid requirements.

Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
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All Reviews
C
classic business from Haiti
Oct 6.2025
excellent product!
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S
Stanley Adawu from Ghana
Jul 30.2025
Excellent heat dissipation, low noise, and solid build quality.
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S
Steven Domenis from Belize
Feb 8.2024
All products have good quality. Customer service is great and coordination is prompt.
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