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Weatherproof Pad Mounted Transformer Outdoor Oil Immersed Distribution Transformer for Underground Power Grid

Product Summary

Weatherproof pad mounted transformer provides safe and reliable outdoor power distribution solutions for urban grids, commercial facilities and renewable energy projects. Outdoor Weather Resistant Structure IP-rated enclosure protects against rain, dust and harsh weather Anti-corrosion coating ...

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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Weatherproof Pad Mounted Transformer

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Underground Oil Immersed Transformer

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Outdoor Oil Immersed 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
  • Weatherproof pad mounted transformer provides safe and reliable outdoor power distribution solutions for urban grids, commercial facilities and renewable energy projects.

    Outdoor Weather Resistant Structure

    • IP-rated enclosure protects against rain, dust and harsh weather
    • Anti-corrosion coating suitable for coastal and tropical areas
    • Designed for outdoor installation without additional protection

    Safe Underground Distribution Solution

    • Compact pad mounted design saves installation space
    • Front-access operation simplifies maintenance
    • Suitable for underground cable networks

    Reliable Oil Immersed Performance

    • High insulation strength with mineral oil cooling
    • Strong overload capability
    • Long service life under continuous operation

    Customized Distribution Solutions

    • Single phase and three phase options
    • Different voltage levels available
    • Custom enclosure colors and protection levels

    Applications:

    • Residential communities
    • Commercial buildings
    • Solar farms
    • Urban power distribution
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
A
Anam traders from India
Aug 7.2025
Every thing was ok, good service good profucts and good price
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P
Pedro Bello from Uruguay
Dec 16.2024
Received and worked as designed.
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B
Barberi Rubinetterie Industriali srl from Italy
Oct 11.2024
Robust industrial-grade performance. This transformer handles heavy loads with remarkable stability—perfect for our factory floor.
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