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Keystone's LED Emergency Back-up operates within a temperature range of -20ºC (-4ºF) to 55ºC (122ºF) and includes a built-in heater for low-temperature operation
• Length: 50 feet (15
• Color Consistency: 3-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color
Class II Division 2 Group F
• High Quality LED Chips Provide High Efficiency
Keystone KTLD-50-UV-SC1400-56-VDIM-U7/USB 50-Watt Constant Current Programmable Output LED Driver Sale Keystone's LED Emergency Back-up operatesShineRetrofits Input: Keystone's 50 watt constant current LED driver is a versatile solution featuring programmable output and a built in USB C port for effortless configuration. It complies with FCC Part 15 Class B consumer limits and includes protections for short circuit, overload, and open load conditions. Compatible with 0 10V dimmers, it offers smooth dimming down to 1% at maximum output current. Its programmable output current, configurable via
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