LM-PMRS 采用鋁合金外殼，以高熔點、低溫漂的合金材料繞至于陶瓷上，并與進口絕緣材料組合作為電阻內芯。外型美觀體積小、安裝方便。本產品適用于惡劣的工作環平境，是模擬負荷實驗、伺服、變頻器等行業的配套產品。 LM-PMRS using alumium alloy casing, a high melting point, low alloy material floationg around As for the ceramic tubes, and insulation materials and imported as a combination o f resistance within the core.Good lools, small size ease of installation.This product applies to poor working conditions, load simulation experiment, servo, Drives in dustries ideal accessory producte.