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MVAW11B1AB0513A ALSTOM - Changxin Automation

MVAW11B1AB0513A ALSTOM

MVAW11B1AB0513A (3)

MVAW11B1AB0513A (5)

MVAW11B1AB0513A ALSTOM

Technical Specifications

Model:MVAW11B1AB0513A

Manufacturer:ALSTOM

Type:Electrical Transformer

Voltage Ratio:110 kV/20 kV

Rated Power:4000 kVA

Frequency:50 Hz

Description

MVAW11B1AB0513A ALSTOM

This document contains information about the MVAW11B1AB0513A ALSTOM product, including its technical specifications and parameters.

Technical Specifications

Model: MVAW11B1AB0513A
Manufacturer: ALSTOM
Type: Electrical Transformer
Voltage Ratio: 110 kV/20 kV
Rated Power: 4000 kVA
Frequency: 50 Hz

Parameters

Temperature: -40°C to 105°C
Insulation Class: F
Cooling: ONAN
Winding Material: Copper
Vector Group: Yyn0
Impedance Voltage: 6%
Tap Changer Type: Off-Circuit
Phase: Three-Phase

For further information about this product, please refer to the user manual and datasheet provided by the manufacturer.

This document provides a description of the MVAW11B1AB0513A Alstom equipment. The MVAW11B1AB0513A is a voltage transformer, commonly known as a potential transformer or PT. It is used in power systems to step down high voltage levels to lower, measurable levels that can be used for metering, protection, and control purposes.

The MVAW11B1AB0513A Alstom PT has a rated primary voltage of 110 kV and a rated secondary voltage of 110 V. It has an accuracy class of 0.2S according to IEC standard 60044-1. It is designed for outdoor use and has a protection class of IP55, which means it is protected against dust and water jets from any direction.

The PT is composed of a primary winding, which is connected to the high voltage system, and a secondary winding, which is connected to the measuring instrument or protection relay. The MVAW11B1AB0513A Alstom PT has a single-phase configuration and uses oil-immersed insulation. It has a maximum burden of 200 VA and a frequency range of 50-60 Hz.

In summary, the MVAW11B1AB0513A Alstom voltage transformer is a reliable and accurate component used in power systems for measuring, protection, and control purposes. Its rugged design and high protection class make it suitable for use in outdoor environments.