詳情介紹
GTB10、LPB2系列產(chǎn)品是在GTB6、LPB1系列產(chǎn)品的基礎(chǔ)上研制出來的無觸點(diǎn)保磁控制設(shè)備，具有GTB10系列產(chǎn)品的所有功能。并有如下特點(diǎn)：
1、開關(guān)導(dǎo)向系統(tǒng)采用國際上較先進(jìn)的IGBT技術(shù)，開關(guān)時(shí)間短，功耗小，控制方便，本身具有短路保護(hù)。
2、控制方式采用全電子數(shù)字控制技術(shù)，單板電腦芯片指令，能精確地控制各摸擬量，提高了各項(xiàng)技術(shù)指標(biāo)的精度，具有多路故障檢測(cè)系統(tǒng)，整體保護(hù)功能強(qiáng)，減少了各部件的故障率，可靠性高。
3、采用小信號(hào)控制大功率元件，吸、放轉(zhuǎn)換采用無觸點(diǎn)電子開關(guān)，保護(hù)接觸器的開通與關(guān)斷采用零電流工作方式，因而無電火花，無燥聲，無機(jī)械振動(dòng)，無電磁干擾。
4、采用多點(diǎn)電壓檢測(cè)，對(duì)于過壓，欠壓，停電都有超強(qiáng)控制系統(tǒng)，反應(yīng)速度快，回位準(zhǔn)確，并提供電池容量報(bào)警，避免因電池使用時(shí)間過長而失效引起的停電保磁故障。
5、采用多點(diǎn)電流檢測(cè)，對(duì)短路、過流、回路阻塞，都產(chǎn)生報(bào)警信號(hào)，提醒用戶關(guān)機(jī)檢查。所有報(bào)警都有定位指示，便于維修。
6、采用逆變回存技術(shù)，能量饋送電網(wǎng)。
Product series GTB1O、LPB2 is a kind of non-contact magnetism-maintaining ar power failure control system developed based on product series GTB6、LPBI, which integrates all functions of product series CTB10 as well as the following features:
1.swich guiding system using intemational advanced IGBT technology featuring rapid switching time,low pow consumption,easy control and safe short circuit protection.
2.Control mode using electronic digital control technology and single board computer chip command to precisely control all analogue indexes so as to improve the precision of all technical data.lts mulri-line error detecting ssstem ensures high reliability and strong integrity protection function to minimize the error rate of all spare parts.
3.Using low signal to control high power components.Using non -contact electronic switches to control the changeover of attaching and releasing operation.Protection contactors are engaged or disengaged by zero current operating modes.No electric spark,no noise,no mechanical vibration and no electromagnetic interference.
4.Super control system using muli -point voltage detection to monitor over voltage,under voltage and power failure,featuring rapid respondence,accurate reset and batery capacity alam. Thus,errors under magnetism maintaining at power failure caused by the batteries in long-term service can be avoided.
5.Using multi-point current detection to make alarm signals upon short circuit,over current,circuit ioop blocked and alert the customer to turn off the machine ta check, All alarms have positioning indicators for easy maintenance.
6.Using contravariant retum storage technology to feed the energy back ta power supply network.
主要技術(shù)參數(shù)Main technical data
選型及注意事項(xiàng)Attentions for model selection
1、電磁鐵額定電壓與設(shè)備輸出電壓相符；電磁鐵的電流（消耗功率）之和應(yīng)小于或等于整流控制設(shè)備的輸出電流（功率）。
2、起重設(shè)備提升機(jī)構(gòu)的電磁抱閘，在不使行車UPS電源的情況下，應(yīng)改為直流電磁抱閘。
3、工作環(huán)境溫度在50℃以上，或有改型、擴(kuò)容等特殊要求，訂貨時(shí)需注明。
1.The rated voirage of the elecrromagnet is in conform with the outgn volrage of the equipments:The total current (consumption povwerlof the electromagnet shall be less than or equal to the output current (pover)of the commutation controlling units.
2.Electromagnetic band -type brake of lifting device of the lifn equipmenm shall be changed into DC electromagnetic band -type brake when the UPS power source of the crane is not available.
3.Environment working temperature shall be over 50℃,lf there is other special requirements for modificationenlarging the capacity etc,shall nore when ordered.
設(shè)備成套性Eqiupment integration
1、開關(guān)導(dǎo)向系統(tǒng)采用國際上較先進(jìn)的IGBT技術(shù)，開關(guān)時(shí)間短，功耗小，控制方便，本身具有短路保護(hù)。
2、控制方式采用全電子數(shù)字控制技術(shù)，單板電腦芯片指令，能精確地控制各摸擬量，提高了各項(xiàng)技術(shù)指標(biāo)的精度，具有多路故障檢測(cè)系統(tǒng)，整體保護(hù)功能強(qiáng)，減少了各部件的故障率，可靠性高。
3、采用小信號(hào)控制大功率元件，吸、放轉(zhuǎn)換采用無觸點(diǎn)電子開關(guān)，保護(hù)接觸器的開通與關(guān)斷采用零電流工作方式，因而無電火花，無燥聲，無機(jī)械振動(dòng)，無電磁干擾。
4、采用多點(diǎn)電壓檢測(cè)，對(duì)于過壓，欠壓，停電都有超強(qiáng)控制系統(tǒng)，反應(yīng)速度快，回位準(zhǔn)確，并提供電池容量報(bào)警，避免因電池使用時(shí)間過長而失效引起的停電保磁故障。
5、采用多點(diǎn)電流檢測(cè)，對(duì)短路、過流、回路阻塞，都產(chǎn)生報(bào)警信號(hào)，提醒用戶關(guān)機(jī)檢查。所有報(bào)警都有定位指示，便于維修。
6、采用逆變回存技術(shù)，能量饋送電網(wǎng)。
Product series GTB1O、LPB2 is a kind of non-contact magnetism-maintaining ar power failure control system developed based on product series GTB6、LPBI, which integrates all functions of product series CTB10 as well as the following features:
1.swich guiding system using intemational advanced IGBT technology featuring rapid switching time,low pow consumption,easy control and safe short circuit protection.
2.Control mode using electronic digital control technology and single board computer chip command to precisely control all analogue indexes so as to improve the precision of all technical data.lts mulri-line error detecting ssstem ensures high reliability and strong integrity protection function to minimize the error rate of all spare parts.
3.Using low signal to control high power components.Using non -contact electronic switches to control the changeover of attaching and releasing operation.Protection contactors are engaged or disengaged by zero current operating modes.No electric spark,no noise,no mechanical vibration and no electromagnetic interference.
4.Super control system using muli -point voltage detection to monitor over voltage,under voltage and power failure,featuring rapid respondence,accurate reset and batery capacity alam. Thus,errors under magnetism maintaining at power failure caused by the batteries in long-term service can be avoided.
5.Using multi-point current detection to make alarm signals upon short circuit,over current,circuit ioop blocked and alert the customer to turn off the machine ta check, All alarms have positioning indicators for easy maintenance.
6.Using contravariant retum storage technology to feed the energy back ta power supply network.
主要技術(shù)參數(shù)Main technical data
1、電磁鐵額定電壓與設(shè)備輸出電壓相符；電磁鐵的電流（消耗功率）之和應(yīng)小于或等于整流控制設(shè)備的輸出電流（功率）。
2、起重設(shè)備提升機(jī)構(gòu)的電磁抱閘，在不使行車UPS電源的情況下，應(yīng)改為直流電磁抱閘。
3、工作環(huán)境溫度在50℃以上，或有改型、擴(kuò)容等特殊要求，訂貨時(shí)需注明。
1.The rated voirage of the elecrromagnet is in conform with the outgn volrage of the equipments:The total current (consumption povwerlof the electromagnet shall be less than or equal to the output current (pover)of the commutation controlling units.
2.Electromagnetic band -type brake of lifting device of the lifn equipmenm shall be changed into DC electromagnetic band -type brake when the UPS power source of the crane is not available.
3.Environment working temperature shall be over 50℃,lf there is other special requirements for modificationenlarging the capacity etc,shall nore when ordered.
設(shè)備成套性Eqiupment integration
