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Three Phase Electricity Medium Voltage Instrument Transformer 125Kva 250Kva Step Up Down

Step Up Down Three Phase Transformer

Medium Voltage Instrument Transformer 125Kva

Place of Origin:

China

Brand Name:

HENTG Power

Certification:

Model Number:

S13

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Product Details

Type:

Distribution Transformer, Oil-filled Transformer

Material:

Copper, Copper Winding

Frequency:

50Hz, 60Hz

Shape:

Rectangle

Winding Material:

Copper

Application:

Power

Phase:

Three

Coil Structure:

Circular Coil

Coil Number:

Dual-winding Coil

Input Voltage:

10kV, 6kV

Product Name:

Three Phase Transformer

Standard:

IEC60076

Application:

Power Distribution System

Color:

White

Name:

High Fequency Transformer

Core Material:

100% Cooper

Cooling Method:

ONAN

Vector Group:

Yyn0/Dyn11

Insulation Class:

Class A

Manufactory:

KNKONG

Rated Hv Voltage:

10kv

Windings:

Two Windings

Service Life:

20-30 Years

Efficiency:

≥ 98%

Use:

Power

Highlight:

Step Up Down Three Phase Transformer

Medium Voltage Instrument Transformer 125Kva

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+86 15074989773

info@hentgpower.com

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Product Description

Three Phase Electricity Medium Voltage Instrument Transformer 125Kva 250Kva Step Up Down

Product Specifications

Attribute	Value
Type	Distribution transformer, Oil-filled Transformer
Material	Copper, Copper Winding
Frequency	50Hz, 60Hz
Shape	Rectangle
Winding Material	Copper
Application	Power
Phase	Three
Coil Structure	Circular coil
Coil Number	Dual-winding coil
Input Voltage	10kV, 6kV
Standard	IEC60076
Core Material	100% Copper
Cooling Method	ONAN
Vector Group	Yyn0/Dyn11
Insulation Class	Class A
Rated HV Voltage	10kV
Service Life	20-30 years
Efficiency	≥ 98%

Product Features

Built with high-quality cold-rolled silicon steel sheets and oxygen-free copper windings, minimizing no-load and load losses
Lower core and copper losses than IEC standards, with reduced temperature rise and environmentally friendly design
Reduces long-term operational costs while improving system stability and grid efficiency

This three-phase medium voltage instrument transformer (125Kva/250Kva) is designed for step-up and step-down applications in power distribution systems. Manufactured to IEC60076 standards, it offers exceptional efficiency (≥98%) and a service life of 20-30 years.

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