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RM475 / RM475LY

The devices of the RM475 series in conjunction with a terminating device are designed to monitor a closed and voltage-free loop for interruption (series resistance) and for short-circuit (cross resistance). The RM475 version has a continuously set response value for series and cross resistance. The response time is max. 1 s.

The response value for the series resistance of device version RM475LY can be adjusted between 50…500 ?. The response value for the cross resistance for this version, however, is continuously set, too. The response time can be set between 1…10 s.
SUG140/141
Undervoltage relays for DC systems with external supply voltage
Overvoltage relays for DC systems with external supply voltage
W…/W…-8000 series
W… and W…-8000 series measuring current transformers of the are highly sensitive measuring current transformers which measure AC currents and convert them into evaluable measurement signals, in combination with RCM series residual current monitors resp. RCMS series residual current monitoring systems.
W0-S20…W5-S210, W10 / 600
IRDH575
Insulation monitoring device for unearthed AC, DC and AC / DC systems (IT systems) with integrated test generator and controller for EDS insulation fault location systems
IRDH375
Insulation monitoring device for unearthed AC, AC / DC and DC systems (IT systems)
IR470LY
Insulation monitoring device for unearthed AC and 3(N)AC systems (IT systems)
IR420-D4型絕緣監(jiān)視儀
EDS系列絕緣故障定位系統(tǒng)
Algodue便攜式功率分析儀
Algodue線(xiàn)圈
Algodue功率分析儀
Algodue功率表
Algodue功率分析儀
電容器
Frako 補(bǔ)償電容器為圓柱形鋁合金外殼，體積??；金屬腹膜聚丙烯介質(zhì)，填充干式阻燃礦物，低損耗，自身發(fā)熱小；工作溫度范圍寬：從-40℃到65℃；故障率小于200PPM，使用壽命長(zhǎng)；高的抗過(guò)載能力：電壓過(guò)載能力為額定電壓的1.1倍，連續(xù)運(yùn)行8小時(shí)/天；連續(xù)過(guò)電流能力為2×IR（IR為電容器額定電流）；抗浪涌峰值電流能力可達(dá)350×IR；自愈式且內(nèi)部裝有過(guò)載隔離裝置：可靠拉斷保護(hù)，使其從電網(wǎng)上分離，從而有效杜絕電容爆炸事故；內(nèi)部裝有放電電阻，可保證在1分鐘內(nèi)使電容器內(nèi)電壓降到50VAC以?xún)?nèi)。符合IEC831-1.2, ENG0831-1.2, VDE0560-46.47, 產(chǎn)品通過(guò)ISO9001和ISO14001認(rèn)證。