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The Series B3127 7-LED cluster lamps are single-contact and 9mm bayonet based for direct replacement of incandescent bulbs. The lamps incorporate optical-grade epoxy, advanced light emitting diode (LED) technologies. Light emitting angle is 50o standard; custom viewing anglesare available. Voltages are 6, 24, 28VDC as well as 120 and 130VAC. The lamps draw 8 to 75mA of power. Colors available are red, yellow andgreen (range 660 to 565nm). Due to their solid-state construction, they suit applications that are subjected to vibration, shock and environmental stress. LEDs feature almost instantaneous turn-on and turn-offwithout transients. LED lamps last 30 - 50 times longer that incandescent lamps offering an average life span of 100,000-plus hours (11 years) and their low-current, high-efficiency operation delivers power savings of 80-90%. Additionally, LED lamps produce little or no heat resulting in lighted panels and switches that are cool-to-the-touch. LEDtechnology with its inherent energy efficiency makes an excellent accompaniment to photovoltaic-based energy systems.
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