產(chǎn)品簡述 (Product Profile)
輸入電抗器：是限流設(shè)備，用于驅(qū)動器的輸入側(cè)，保護(hù)交流驅(qū)動器不受瞬態(tài)超壓的影響。有降低浪涌和峰值電流，提高真實(shí)功率因數(shù)，抑制電網(wǎng)諧波，改善輸入電流波形的作用。In application at AC drive input side to suppress inrush voltage. Reduce inrush & peak current; Improve the real power factor; Restrain the grid harmonics; Improve the input current waveform.輸出電抗器：用于平滑濾波，降低瞬變電壓dv/dt，延長電機(jī)壽命。可以降低電機(jī)噪音，減低渦流損耗。降低輸出高次諧波造成的漏電流。保護(hù)變頻器內(nèi)部的功率開關(guān)器件。Smoothing circuit, efficient from IGBT motor drives, so as to extending service life of electric motors. Reduce motor noise and eddy loss. Reduce the leakage current resulted from the output of high harmonic. Protect the electronic power switch within the inverters.
產(chǎn)品特點(diǎn) (Product Features)
交流輸入電抗器：采用了高性能的箔式繞組結(jié)構(gòu)，具有直流電阻小，抗短路能力強(qiáng)，短時間過載能力強(qiáng)；采用高性能的F級以上的復(fù)合絕緣材料，使產(chǎn)品在嚴(yán)酷的工作條件下依然可以保持可靠的性能；電抗器設(shè)計磁通密度低，線性度好，過載能力強(qiáng)，配合真空壓力浸漬工藝電抗器噪音小；鐵芯采用優(yōu)質(zhì)低損耗冷軋取向硅鋼片，電抗器損耗小，效率高，溫升低。Selection of silicon steel, ferrite magnetic material or amorphous core according to the frequency of application; Excellent property due to foil
winding structure, small DC resistance, strong resistance to electromagnetic force, good overload ability in short time ; Fclass insulation materials are used, which ensure products maintain reliable performance in harsh working conditions; Designed with low magnetic flux density, the reactor is of high linearit, powerful overload capacity. Moreover, combined with VPI process, the reactor noise is low.
變頻輸入端解決方案(Solution of Frequency Input)
變頻器輸入端電流波形圖(Inverter input current waveform)
變頻輸出端解決方案（Solution of Frequency Output）
380V交流輸入電抗器選型表（380V Input AC Reactor Selection Table）
380V交流輸出電抗器選型表（380V Output AC Reactor Selection Table）
690V交流輸入電抗器選型表 （380V Input AC Reactor Selection Table）
690V交流輸出電抗器選型表 （690V Output AC Reactor Selection Table）
產(chǎn)品尺寸圖 (Product Size)
