Acrel Substion Ring Main Unit Used Simple Type Protection Realy for Feeder/Voltage/Transformer Protection

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Protection Relay for Medium Voltage Apllication
• Model NO.: AM2-V
• Phase: 3
• Electricity Type: Ac
• Load: Medium Power Relay
• Protective Characteristics: Enclosed Relay
• Action Principle: Electronic Type
• Size: Normal Type
• Type: Non-Electric Parameter Relay
• Product Name: Protection Relay for Medium Voltage Apllication
• Brand: OEM ODM
• DC Rated Voltage: DC220V,110V,48V
• Reference Frequency: 50Hz
• AC Rated Voltage: 220V
• Input Voltage Range: AC100V
• Rated Current: 1A or 5A
• Transport Package: Fob Shanghai
• Specification: 159.5*90.5mm
• Trademark: ACREL
• Origin: China
• Production Capacity: 100PCS/Per Month

Product Description

Product Description

AM2 Series Protection Relay for Ring Main Unit

General
AM series microcomputer protection measurement and control device set protection, measurement, control in one, suitable for 35kV and below the voltage level of the user terminal substation (station), can achieve the protection and measurement and control of the user substation.Application fields cover power, water conservancy, transportation, petroleum, chemical, coal, metallurgy and other industries.

Features

A complete set of protection, related to the application;
5 current input, 3 voltage input, 8DI, 4DO;
Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V, DC48V, DC24V;
1 RS485 serial communication, Modbus-RTU;
more than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records;
Powerful graphic programmable Logic. 


Characteristics
Rich protection functions
Feeder protection; Transformer protection;
Voltage protection; 

Measurement
RMS current values; RMS voltage values;
frequency; Power factor; RMS active power.

Control functions
Remote control; Local control;
Programmable switchgear interlocking

Types

Technical Parameters



LCD Display








Function 









Wiring




Typical Connection

Applicaiton




Quotation