我公司有各種型號(hào)西門(mén)子6SE70變頻器，全新原裝，價(jià)格優(yōu)惠
西門(mén)子變頻器基本故障維修： CPU故障維修；I/O電路故障維修；電源電路故障維修；欠壓/過(guò)壓/過(guò)流故障維修；IGBT損壞維修；整流橋故障維修；逆變電路故障維修；通訊故障維修。 技術(shù)特點(diǎn)：對(duì)各種設(shè)備電路板進(jìn)行無(wú)圖紙芯片級(jí)維修；使用先進(jìn)的維修測(cè)試儀器，可以在線對(duì)集成電路元器件進(jìn)行功能測(cè)試；對(duì)可編程件進(jìn)行存儲(chǔ)，燒錄。維修產(chǎn)品種類多，工程師經(jīng)驗(yàn)豐富，器件資料齊全；維修費(fèi)用低、方便快捷保修期長(zhǎng)。
來(lái)電咨詢：齊工
15031605772
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