AM Series Protection Relay, buy Acrel Horizontal installation application for PT supervision/line/feeder/transformer AM2SE-H protection relay on China Suppliers Mobile

Business license

Business Type: Manufacturer

Shanghai China

Main Products: Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement

View more products Contact Supplier

Product Details

Product Introduction

AM series microcomputer protection measurement and control device (hereinafter referred to as the device) integrates protection, measurement and control. It is suitable for user terminal substations (stations) with voltage levels of 35kV and below, and can realize protection and measurement and control of user substations. The application fields cover electric power, water conservancy, transportation, petroleum, chemical industry, coal, metallurgy and other industries. The device adopts advanced, mature and reliable protection principles and algorithms, with strong anti-interference performance, high reliability, flexible protection implementation methods, and redundant communication design. The device has an independent high-precision current measurement circuit, multi-channel switching value acquisition and relay output. It can be used with the substation comprehensive automation system or the power plant electrical automation system to realize an unattended end-user substation power distribution automation system. The device can be installed centrally in a panel or directly installed on the switch cabinet for decentralized control.

Product Overview

Features

Items		Value
Power supply	Rated input	AC/DC220V, or AC/DC110V, or DC48V, or DC24V
	Range	Rared Voltage×（1±20%）
	Consumption	≤10W ( DC )
Rated Voltage	Rated input	AC 100V/100/ 3 V
	Range	1～120V
	Accuracy	±0.5%
	Consumption	≤0.5VA (single phase)
Rated Current	Rated input	AC 5A /1A
	Range	0.04In～15In
	Accuracy	±0.5%
	Consumption	≤0.5VA (single phase)
Frequency	Rated frequency	50Hz or 60Hz
	Range	45～55Hz or 60Hz
	Accuracy	±0.1Hz
DI	Rated Voltage	AC/DC220V, or AC/DC110V, or DC48V, or DC24V
	Range	Rared Voltage×（1±20%）
	Cconsumption	≤1W（DC220V）(single channel)
DO	Mechanical life	≥10000
	Switching capacity	≥1000W，L/R = 40ms
	On current	continuous ≥5A, short time （200ms）≥30A
	Interrupting capacity	≥30W，L/R = 40ms
Environment	Temperature	-10℃～＋55℃
	Humidity	5％～95％ (No condensation and freeze inside)
	Altitude	≤2500m

Application

Packing & Delivery

Company Profile