適用范圍 Applicable scope

        本產(chǎn)品是一種智能多功能監(jiān)測(cè)和保護(hù)儀器，集計(jì)時(shí)計(jì)次功能和電壓顯示、過(guò)欠壓保護(hù)、缺相保護(hù)、相序保護(hù)于一體采用功能*的微處理器芯片和非易失存儲(chǔ)技術(shù)，中文液晶顯示，顯示直觀、操作簡(jiǎn)便?？捎涗浌ぷ鲿r(shí)間、工作次數(shù)故障時(shí)間故障次數(shù)等運(yùn)行參數(shù)，實(shí)時(shí)顯示電源電壓，并在三相電源發(fā)生過(guò)壓、欠壓、缺相、錯(cuò)相等故障時(shí)自動(dòng)切斷電源，起到很好保護(hù)作用。

        適用于空調(diào)、起重機(jī)、制冷設(shè)備、壓縮機(jī)、配電箱、升降機(jī)、各種客、貨電梯、吊車、行車、機(jī)床等頻繁啟動(dòng)設(shè)備進(jìn)行實(shí)時(shí)監(jiān)控和保護(hù)，正確累計(jì)設(shè)備啟動(dòng)次數(shù)和運(yùn)行時(shí)間。同時(shí)能對(duì)設(shè)備的供電源進(jìn)行監(jiān)控，在電源發(fā)生異常時(shí)切斷電源，并記錄電源發(fā)生故障的次數(shù)和累計(jì)時(shí)間。

        This product is a kind of intelligent multi-function monitoring and protection instrument, the set timing function and voltage display, undervoltage protection, missing phase.The protection and phase sequence protection is integrated with a powerful microprocessor chip and non-volatile storage technology, Chinese liquid crystal display, display straight.Easy to operate. It can record the operating parameters such as working time, number of failure times of working times and so on, and display the power voltage in real time.It can automatically cut off the power supply when the three-phase power supply has been overvoltage, undervoltage, lack of phase and fault, and it is very protective.

        Suitable for central air conditioning, crane, refrigeration equipment, compressor, distribution box, elevator, various passenger, cargo lift, crane,The equipment can be 

monitored and protected in real time by driving, machine tools and other frequent start-up equipment, and the number of equipment startup times and running time is correct. At the same time toThe power supply source of the equipment is monitored, the power supply is cut off when the power supply is abnormal, and the frequency and the cumulative time of the power failure are recorded.

主要技術(shù)參數(shù)與功能特性 Main technical parameters and functional characteristics