Alstom PE3257/03

Product Description

The Alstom PE3257/03 is a microprocessor-based protection relay that is designed for use in medium-voltage (MV) distribution systems. It is part of Alstom's MiCOM P 

protection relay family, which is known for its reliability, performance, and flexibility. The PE3257/03 is a versatile relay that can be used for a wide variety of protection applications, including:

• Overcurrent protection

• Earth fault protection

• Directional protection

• Distance protection

• Reclosing protection

Product Parameters

• Rated voltage: 12 kV to 36 kV

• Rated frequency: 50 Hz or 60 Hz

• Number of inputs: 8

• Number of outputs: 6

• Communication protocols: IEC 61850, MODBUS

• Operating temperature: -25°C to +70°C

• Storage temperature: -40°C to +85°C

• Dimensions: 220 x 160 x 130 mm

• Weight: 2.5 kg

Product Advantages

• High reliability: The PE3257/03 is designed to meet the most demanding reliability requirements. It is equipped with a number of self-diagnostic features that help to ensure its continued operation.

• High performance: The PE3257/03 is a high-performance relay that provides fast and accurate protection. It is equipped with a powerful microprocessor that can handle complex protection algorithms.

• Flexibility: The PE3257/03 is a versatile relay that can be used for a wide variety of protection applications. It is equipped with a number of configurable parameters that allow it to be tailored to specific applications.

• Ease of use: The PE3257/03 is a user-friendly relay that is easy to configure and operate. It is equipped with a clear and intuitive menu system and a wide range of diagnostic tools.

Precautions

• The PE3257/03 should be installed by a qualified electrician.

• The relay should be protected from moisture and dust.

• The relay should not be operated in an explosive atmosphere.

Product Applications

The PE3257/03 is used in a wide variety of applications, including:

• Power distribution networks

• Industrial plants

• Commercial buildings

• Renewable energy installations

Ordering Information

The PE3257/03 can be ordered from authorized Alstom distributors. The part number is PE3257/03.

Shipping Port: China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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