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1. 摘要 Abstract:

本文介紹了霍爾傳感器在印度尼西亞的應(yīng)用。霍爾電流傳感器主要用于隔離和轉(zhuǎn)換交流、直流、脈沖等復(fù)雜信號。根據(jù)霍爾效應(yīng)理論對電流信號進行信號控制轉(zhuǎn)換后，可直接被AD、DSP、PLC、二次儀表等設(shè)備獲取。霍爾電流傳感器廣泛適用于電流監(jiān)測、電池應(yīng)用、逆變器、太陽能發(fā)電等領(lǐng)域的采集和反饋管理、直流柜、直流電機驅(qū)動、電鍍、焊接、變頻器、UPS伺服控制系統(tǒng)。具有響應(yīng)快、測量范圍廣、精度高、過載能力強、線性度好、抗干擾性能好等特點。

This  article introduces the application of the Hall Sensor used  in Indonesia. Hall current sensors are mainly used to isolate and  convert AC, DC, pulse and other complex signals. After signal control of  current signals are converted according to the Hall Effect Theory, they  can be directly acquired by AD, DSP, PLC, secondary instruments and  other devices. Hall current sensors are widely applicable for  acquisition and feedback in the current monitoring, battery application,  inverter, solar power management, direct current cabinet, DC motor  drive, electroplating, welding, frequency converter, UPS servo control  systems. They feature the quick response, wide range of measurement,  high precision, strong overload capacity, good linearity and excellent  anti-interference performance.

2. 項目概述 Project overview:

做交通信號燈系統(tǒng)的印尼公司，需要使用直流霍爾傳感器將直流電流傳輸?shù)?-20mA模擬信號輸出。客戶在選擇開孔尺寸、輸入比、輸出比和工作電源后，選擇了AHKC-EKAA。

The  company in Indonesia who make the traffic light system and need to use  DC hall sensor to transmitter the DC current to 4-20mA analog signal  output. After they choose the hole size, input ratio, output ratio and  working power supply, the customer chosen the AHKC-EKAA as their best  choice.

3. 分類Classification

霍爾傳感器按原理分為三類：開環(huán)霍爾電流傳感器、閉環(huán)霍爾電流傳感器、霍爾電壓傳感器。

Hall  sensors are divided into three categories according to the principle:  open loop Hall current sensor, closed loop Hall current sensor, Hall  voltage sensor.

4. 應(yīng)用Application

光伏Photovoltaic

UPS

太陽能，風(fēng)能Solar and wind energy

電焊機Electric welding machine

電機系統(tǒng)Motor servo system

整流器Rectifier

5. 主要功能Main Functions

6. 現(xiàn)場安裝圖Photos on site