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ALP Series Intelligent Low Voltage Line Protector
时间: 2018-10-23 14:36 浏览次数: 来源:金沙注册

  1 Overview

  ALP series low voltage protector integrates protection, measurement, control and bus communication. It also provides functions such as remote automatic control, on-site direct control, panel indication, signal alarm, operation record, trip alarm record and switch quantity record. Suitable for coal, petrochemical, smelting, electric power, marine, and civil construction.

  2 Compliance with standards

  GB 14048.1 Low-voltage switchgear and control equipment

  GB 14048.4 Low-voltage switchgear and control equipment Electromechanical contactors and motor starters

  JB/T 10736-2007 Low voltage motor protector

  GB/T 17626.2 Electrostatic Discharge Interference Test

  GB/T 17626.3 Radio Frequency Electromagnetic Field Radiation Immunity Test

  GB/T 17626.4 Electrical fast transient burst immunity test

  GB/T 17626.5 Surge (impact) immunity test

  3 Applicable environment

  Working temperature -10oC ~ 55oC

  Storage temperature -25oC ~ 70oC

  Relative humidity ≤95 no condensation, no corrosive gas

  Altitude ≤2000m

  Pollution level 2

  Protection level Main body IP20, split display module IP45 (when installed in the cabinet panel)

  Installation category III

  4 function configuration



  Note: “■” is a standard function and “□” is an optional function.

  5 Product introduction

  5.1 Low Voltage Line Protector

  1) Main technical indicators


  2) Shape and opening size (unit: mm)

  ● ALP200 low voltage line protector


 

  ● ALP220 low voltage line protector



  ● ALP320 low voltage line protector

  Main body control module



  Display module


  ● Transformer

  1A, dedicated current transformer

  100A and below dedicated current transformer external dimensions

  160A leakage current transformer dimensions

  400A leakage current transformer dimensions

  3) Terminal block

  ● ALP200 low voltage line protector

  ● ALP220 low voltage line protector

  ● ALP320 low voltage line protector

  5.2 Low voltage PT protector

  1) Main technical indicators

  2) Shape and opening size (unit: mm)

  3) Terminal block

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下一篇:ARD series intelligent low voltage motor protector
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