一、用途：XYD系列(lie)測(ce)(ce)試(shi)(shi)(shi)(shi)導線(xian)是電(dian)力系統繼電(dian)保(bao)(bao)護的一套(tao)(tao)試(shi)(shi)(shi)(shi)驗(yan)測(ce)(ce)試(shi)(shi)(shi)(shi)線(xian)，適用于繼電(dian)保(bao)(bao)護現(xian)場(chang)，試(shi)(shi)(shi)(shi)驗(yan)室及其(qi)它試(shi)(shi)(shi)(shi)驗(yan)調試(shi)(shi)(shi)(shi)的場(chang)所，具(ju)有連接(jie)方便(只需進行插撥連接(jie)， 不需開啟設備(bei))， 接(jie)觸電(dian)阻小(xiao)，導線(xian)柔軟，絕緣性能好等(deng)特點。該(gai)系列(lie)測(ce)(ce)試(shi)(shi)(shi)(shi)導 線(xian)與保(bao)(bao)護試(shi)(shi)(shi)(shi)驗(yan)裝置配套(tao)(tao)使用將大大提高現(xian)場(chang)調試(shi)(shi)(shi)(shi)效率， 此外(wai)這種試(shi)(shi)(shi)(shi)驗(yan)線(xian)也適用于儀(yi)器儀(yi)表配套(tao)(tao)、電(dian)氣測(ce)(ce)量及高壓專(zhuan)業的測(ce)(ce)試(shi)(shi)(shi)(shi)、測(ce)(ce)驗(yan)。