產(chǎn)品概述Product description

        Harmonics (above 1kHz) interference in higher frequency bands are specifically manifested as zero-crossing noise, PLC program operation errors, data errors, time errors, crashes, restarts for no reason or even cause permanent damage.

        The IVD-HPD harmonic protector can absorb harmonic interference of 1kHz and higher frequency bands, eliminate harmonics at the source, and automatically eliminate random high-order harmonics and high-frequency noise, pulse spikes, surges and other interference generated by electrical equipment. Therefore, the harmonic protector can purify the power supply, protect the electrical equipment and power factor compensation equipment, and prevent the false tripping of the protection device, thereby protecting the equipment to operate safely, stably, and reliably.

        更高頻段的諧波（1kHz以上）干擾，具體表現(xiàn)為過零噪音，PLC程序運(yùn)行錯(cuò)誤、數(shù)據(jù)錯(cuò)誤、時(shí)間錯(cuò)誤、死機(jī)、無(wú)故重新啟動(dòng)甚至導(dǎo)致永久性損壞。

        IVD-HPD諧波保護(hù)器能吸收1kHz以及更高頻段諧波干擾，將諧波消除在發(fā)生源，自動(dòng)消除對(duì)用電設(shè)備產(chǎn)生的隨機(jī)高次諧波和高頻噪聲、脈沖尖峰、電涌等干擾。因此通過諧波保護(hù)器能夠凈化電源、保護(hù)用電設(shè)備和功率因數(shù)補(bǔ)償設(shè)備、防止保護(hù)裝置的誤跳閘，從而保護(hù)設(shè)備安全、穩(wěn)定、可靠地運(yùn)行。

功能特點(diǎn)Features

        Efficient performance: It can effectively suppress and absorb high-order harmonics, high-frequency noise, pulse spikes and surges;

        Real-time online: tracking voltage and current waveforms, correcting the distortion of voltage and current waveforms due to the influence of harmonics;

        Higher frequency band: comprehensively overcome the harmonic interference of higher frequency band, reduce the failure rate of electrical equipment and machine misoperation;

        Green and environmental protection: the device itself consumes almost no power and has super high economic benefits;

        Reasonable structure: simple wiring and convenient installation and debugging.

        性能高效：對(duì)高次諧波、高頻噪聲、脈沖尖峰、電涌等干擾具備高效抑制和吸收作用；

        實(shí)時(shí)在線：跟蹤電壓、電流波形，矯正因諧波影響而產(chǎn)生畸變的電壓、電流波形；

        頻段更高：全面克服了更高頻段的諧波干擾，降低用電設(shè)備的故障率和機(jī)器誤操作；

        綠色環(huán)保：裝置本身幾乎不耗電，具有超高的經(jīng)濟(jì)效益；

        結(jié)構(gòu)合理：接線簡(jiǎn)單，安裝調(diào)試方便。