FML (R460) 增強型電力電容器

FML (R460) 增強型電力電容器

5 ... 100 kvar REINFORCED POWER CAPACITOR

Description 產(chǎn)品簡介

Self-healing capacitors with low losses metallized polypropylene dielectric without liquid impregnants. Mounted in rectangular sheet steel plate enclosure having discharge resistors   connected to the terminals, which are protected by the cover. These capacitors are specially designed for a level of harmonics, which while low, is enought to produce overcurrents and   overvoltages that exceed the maximum overload values allowed by the standards.

具有低損耗金屬化聚丙烯電介質的自愈式電容器，無液體浸漬劑。安裝在矩形鋼板外殼中，放電電阻連接到端子，由蓋子保護。這些電容器專為一定程度的諧波而設計，雖然諧波水平很低，但足以產(chǎn)生超過標準允許的最大過載值的過電流和過電壓。

Technical characteristics 技術參數(shù)

? Rated Voltage / 額定電壓 .................................. 400/460V

? Frequency / 頻率................................................... 50 - 60 Hz

? Dielectric / 電介質.................................................Polypropylene / 聚丙烯

? Insulation level / 絕緣等級.................................. 3 kV rms /15 kV crest 波峰

? Discharge resistors / 放電電阻器 ....................   Fitted 適用

? Dielectric losses / 介電損耗................................. ＜ 0.2 W/kvar

? Total losses / 總損耗............................................ ＜ 0.5 W/kvar

? Max. Overvoltages / 最大過載電壓.................... 1.15 Un (400V)

? Max. Overcurrent / 最大過載電流..................... 1.3 In

? Power tolerance / 功率容差 ............................. -5/+10%

? Climatic range / 溫度范圍................................. -40/D (+55 oC)

? Connection / 連接方式........................................ M10

? Protection / 防護等級.......................................... IP41

? Colour / 顏色........................................................RAL7035

? Standards / 標準.................................................. IEC 60831, EN 60831

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