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Industrial 25 Kva 1 Phase Medium Voltage Transformer Step Up And Down Transformer

Product Summary

Industrial 25 KVA Single Phase Medium Voltage Transformer Product Overview This oil-immersed transformer features a robust double winding structure with copper/aluminum windings, designed for reliable step-up and step-down voltage conversion in power distribution systems. Key Specifications ...

Key Attributes
Brand Name: HENTG Power
Model Number: ZGS Series
Place of Origin: China
Certification: CE/UL/CSA/IEEE
MOQ: 1
Product Custom Attributes
Highlight

1 Phase Medium Voltage Transformer

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Industrial 25 Kva Medium Voltage Transformer

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25 Kva Step Up And Down Transformer

Type:
Oil-Immersed Transformer, Oil-filled Transformer
Material:
Copper
Frequency:
50Hz, 60Hz
Shape:
ROUND
Toplogy:
Double Winding Structure
Winding Material:
Aluminum, Copper
Application:
Distribution System
Phase:
Single Phase
Coil Structure:
Other
Coil Number:
Dual-winding Coil
Output Voltage:
110V, 220V, 380V, 480V, 400V , 415V, 440V
Product Name:
Single-phase Oil Immersed Transformer
Application:
Power Distribution System
Standard:
IEC60076/GOST/IEEE/ANSI/AZS
Overload Capacity:
1.2 Times Rated Current For 1 Hour
Installation Type:
Pole Mounted
Protection Level:
IP54
Impedance Voltage:
4%
Temperature Rise:
≤65°C
Efficiency:
≥98%
Rated Voltage:
11kV
Cooling Method:
ONAN
Short Circuit Withstand Capacity:
25kA For 3 Seconds
Insulation Class:
Class A
Product Description
Industrial 25 KVA Single Phase Medium Voltage Transformer
Product Overview

This oil-immersed transformer features a robust double winding structure with copper/aluminum windings, designed for reliable step-up and step-down voltage conversion in power distribution systems.

Key Specifications
Attribute Value
Type Oil-Immersed Transformer, Oil-filled Transformer
Phase Single Phase
Input Voltage 10kV, 35kV, 3kV, 6kV, 11kV, 10.5kV, 12.47kV, 6.6kV, 6.3kV
Output Voltage 110V, 220V, 380V, 480V, 400V, 415V, 440V
Cooling Method ONAN
Efficiency ≥98%
Protection Level IP54
Temperature Rise ≤65°C
Technical Features
  • Double winding structure for enhanced performance
  • Available in both copper and aluminum winding options
  • Overload capacity: 1.2 times rated current for 1 hour
  • Short circuit withstand capacity: 25kA for 3 seconds
  • Pole mounted installation for space efficiency
  • Compliant with IEC60076/GOST/IEEE/ANSI/AZS standards
Working Principle
The transformer efficiently converts high voltage inputs (e.g., 10,000V) through electromagnetic induction to deliver standard household voltages (220V), functioning like a precision voltage conversion system for power distribution networks.
Applications

Ideal for power distribution systems, electricity express stations, and industrial facilities requiring reliable medium voltage transformation.

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