FML (R460) 增强型电力电容器

FML (R460) 增强型电力电容器

5 ... 100 kvar REINFORCED POWER CAPACITOR

Description 产品简介

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.

具有低损耗金属化聚丙烯电介质的自愈式电容器，无液体浸渍剂。安装在矩形钢板外壳中，放电电阻连接到端子，由盖子保护。这些电容器专为一定程度的谐波而设计，虽然谐波水平很低，但足以产生超过标准允许的最大过载值的过电流和过电压。

Technical characteristics 技术参数

• Rated Voltage / 额定电压 .................................. 400/460V

• Frequency / 频率................................................... 50 - 60 Hz

• Dielectric / 电介质.................................................Polypropylene / 聚丙烯

• Insulation level / 绝缘等级.................................. 3 kV rms /15 kV crest 波峰

• Discharge resistors / 放电电阻器 ....................   Fitted 适用

• Dielectric losses / 介电损耗................................. ＜ 0.2 W/kvar

• Total losses / 总损耗............................................ ＜ 0.5 W/kvar

• Max. Overvoltages / 最大过载电压.................... 1.15 Un (400V)

• Max. Overcurrent / 最大过载电流..................... 1.3 In

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

• Climatic range / 温度范围................................. -40/D (+55 ºC)

• Connection / 连接方式........................................ M10

• Protection / 防护等级.......................................... IP41

• Colour / 颜色........................................................RAL7035

• Standards / 标准.................................................. IEC 60831, EN 60831

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