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EV Charging Station Distribution Transformer for Fast Charging Infrastructure

Product Summary

Product Positioning New Electric Power provides reliable distribution transformer solutions for EV fast charging infrastructure, supporting highway charging stations, commercial charging hubs, fleet charging systems, and renewable energy charging projects. Our three-phase oil immersed transformers ...

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
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 Positioning

New Electric Power provides reliable distribution transformer solutions for EV fast charging infrastructure, supporting highway charging stations, commercial charging hubs, fleet charging systems, and renewable energy charging projects. Our three-phase oil immersed transformers ensure stable power conversion from medium voltage grids to EV charging systems with high efficiency and long service life.


Key Selling Points

1. Reliable Power Supply for EV Fast Charging

Designed for high-power charging applications, the transformer provides stable voltage conversion for continuous EV charging operation.

  • Voltage range: 10kV / 11kV / 20kV / 33kV
  • Low voltage output: 400V / 415V / 480V
  • Capacity range: 100kVA–2500kVA

Suitable for highway charging stations, commercial charging parks, and electric bus charging systems.


2. High Efficiency & Outdoor Durability

Using advanced oil immersed cooling technology, the transformer delivers excellent heat dissipation and reliable performance under long-term outdoor operation.

Features:

  • Low-loss silicon steel core
  • Copper or aluminum winding options
  • Strong overload capability
  • Stable operation under load fluctuations

3. Customized Transformer Solutions

New Electric Power provides customized solutions according to different grid standards and project requirements.

Available options:

  • IEC 60076 compliant design
  • ONAN / ONAF cooling
  • Different voltage ratios and vector groups
  • Outdoor installation solutions

Application Scenarios

  • EV Fast Charging Stations
  • Highway Charging Networks
  • Commercial Charging Facilities
  • Electric Bus & Fleet Charging
  • Solar + EV Charging Systems

Technical Parameters

Parameter Specification
Product Type Three Phase Oil Immersed Distribution Transformer
Capacity 100kVA–2500kVA
Primary Voltage 10kV / 11kV / 20kV / 33kV
Secondary Voltage 400V / 415V / 480V
Cooling Type ONAN / ONAF
Winding Copper / Aluminum
Standard IEC 60076


Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
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All Reviews
S
Sukumar Dey from India
Aug 13.2025
Excellent build quality and stable operation!
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I
Isaak Frisen from Mexico
Dec 26.2024
ood quality and excellent service.
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S
SilviuLintu from Austria
Oct 8.2024
Good quality
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