EARTH LEAKAGE CURRENT DETECTOR

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EARTH LEAKAGE CURRENT DETECTOR

文件：222.03 Kbytes 页数：7 Pages

UTC

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EARTH LEAKAGE CURRENT DETECTOR

文件：273.51 Kbytes 页数：7 Pages

UTC

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EARTH LEAKAGE CURRENT DETECTOR

文件：239.91 Kbytes 页数：7 Pages

UTC

友顺

EARTH LEAKAGE CURRENT DETECTOR

文件：222.03 Kbytes 页数：7 Pages

UTC

友顺

EARTH LEAKAGE CURRENT DETECTOR

文件：222.03 Kbytes 页数：7 Pages

UTC

友顺

EARTH LEAKAGE CURRENT DETECTOR

文件：222.03 Kbytes 页数：7 Pages

UTC

友顺

EARTH LEAKAGE CURRENT DETECTOR

The UTC M54133A is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise. • Improvement of ability against unwanted tripping by \n• Two times counting system adopted. \n• Built-in operational amplifier (of low current dissipation) for active low-pass filter. \n• Internal time delay function \n• High input sensitivity: VT=11.5mVrms Typ. \n• High stabilities design \n• A;

UTC

友顺

EARTH LEAKAGE CURRENT DETECTOR

DESCRIPTION\nThe M54133 is a semiconductor integrated circuit designed for high-speed type earth leakage breakers. This IC has built-in antilightning-surge function and anti-inverter-noise function.FEATURES\n● Improvement of ability against unwanted tripping by lightning-surge.\n   • Adopt the two t ● Improvement of ability against unwanted tripping by lightning-surge.\n   • Adopt the two times counting system.\n   • Improvement of ability against needless action for lightning impulse.\n● Improvement of ability against unwanted tripping by inverter-noise.\n   • Built-in operational amplifier (o;

MITSUBISHI

三菱电机

Earth Leakage Current Detector

Description\nThe M54133FP/GP is a semiconductor integrated circuit developed for use in high-speed earth leakage breakers incorporating functions to protect against voltage surges and inverter noise. • Lightning surge protection\n   Two-count method adopted\n   Improved dead-time performance for lightning impulses\n• Inverter support\n   For active/low-pass filter use\n   Internal op-amp (low current consumption)\n   Improved high-frequency, high harmonic superposition performance\n• Internal ti;

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