Затемнения Электронный балласт 2xPH55W

Input 220V,50/60 kHzThe standard control interface 0/1-10 dimming analog signal and the dimmable range 5-100%Use intelligent lighting system, or use 0/1-10V dimmer to compose a small dimmable lighting systemSuit to PLL/PH tubesStartup more tubes: two lampStartup by anyone dimmable spot, attune to the darkest energy-efficient reach up to 80%Dimming Stepless, smooth and no frequently glisten, EEI=A1Connect dimmer to dimming, disconnect dimmer is the brightest status, normal service conditionAPFC, high power factor, low harmonic wave, input voltage fluctuation can not influence optical power outputUse IC to control circuit, frequency conversion preheat start, the nice starting characteristic effectively prevent tube melanism and extend lamp lifeProtection against lamp open circuit. Protection against lamp fault conditionAutomatically restart after replace light tubeUse easy and safe standard wiring interface, suitable for different light fixtureIron white shell,lightweight and tidy shell,suitable for bracket & lamp panelDimming in arbitrary,energy saving,convenient control,wide application scope,safety,high stability.It widely used in different lighting occasions, commercial lighting, industrial lighting, home lighting, meeting room,gallery, studio,theater and outdoor lighting, etc. Meet the needs of different light environment and control needs