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PTC Resistor Leaded1.ApplicationMZ12A thermistor is mainly applied in abnormal current and thermalprotection of electronic ballast (energy-saving lamp, electronictransformer, multimeter, intellectualized ammeter etc.). It can be inseries of the load circuitry right and clamp the excessive current orinterdict the current automatically in exceptional conditions, and comeback the primary state automatically after the trouble eliminating.It isca...
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PTC Resistor Leaded1. ApplicationsMZ11B PTC thermistor series is mainly applied in thezero-temperature-rise and zero-consumption preheat startupof high-performance ballasts and energy-saving lamps.
2.PrincipalMZ11 B series PTC thermister is a kind of compoundelement which Rt of PTC thermistor is in series of Rv ofvaristor.when turn on the switch, voltage is higher thanRv’s varistor voltage, Rv is in conduction state, it’s proceedo...
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Filament Preheat PTC Thermistor1. ApplicationsIt can be applied in the electronic ballast of kinds of fluorescentlamps and electronic energy-saving lamps.No necessity to modifythe circuitry.If proper thermistor is parallel connected on the twoends of resonant capacitor of lamps, cold startup of electronicballast and electronic energy-saving lamps will turn into thePreheatstartup which can make the Preheatingtime reach 0.4-2Sand extend the li...