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SAMSON OCEANFRONT PARK <br />CITY OF SUNNY ISLES <br />TECHNICAL SPECIFICATIONS <br />LIGHTING CONTROL DEVICES 16145 - 3 <br />a. Arrow Hart Wiring Devices. <br />b. BRK Electronics. <br />c. Bryant Electric. <br />d. Honeywell, Inc.; Home and Building Controls. <br />e. Hubbell Lighting, Inc. <br />f. Lightolier. <br />g. Lithonia Control Systems. <br />h. MyTech Corporation. <br />i. Novitas, Inc. <br />j. RAB Electric Manufacturing Co., Inc. <br />k. SenTec, Inc. <br />l. Sterner Lighting Systems, Inc. <br />m. Tork, Inc. <br />n. Touchplate. <br />o. Unenco Electronics (A Hubbell Co.). <br />p. Watt Stopper, Inc. (The). <br /> <br />2.2 <br /> <br />GENERAL LIGHTING CONTROL DEVICE REQUIREMENTS <br />A. Line-Voltage Surge Protection: Include in all 120- and 277-V solid-state equipment. <br />Comply with UL 1449 and with ANSI C62.41 for Category A locations. <br /> <br />2.3 <br />A. Description: Solid-state programmable units with alphanumeric display complying with <br />UL 917. <br />TIME SWITCHES <br /> <br />B. Description: Electromechanical-dial type complying with UL 917. <br />1. Astronomic dial. <br />2. Two contacts, rated 30 A at 277-V ac, unless otherwise indicated. <br />3. Two pilot-duty contacts, rated 2 A at 240-V ac, unless otherwise indicated. <br />4. Eight-day program uniquely programmable for each weekday and holidays. <br />5. Skip-day mode. <br /> <br />2.4 <br />A. Description: Solid state, with single-pole, double-throw dry contacts rated to operate <br /> connected relay or contactor coils or microprocessor input, and complying with <br /> UL 773A. <br />PHOTOELECTRIC RELAYS <br /> <br />B. Light-Level Monitoring Range: 0 to 3500 fc, with an adjustment for turn-on/turn-off <br /> levels. <br />C. Time Delay: Prevents false operation. <br /> <br />D. Indoor Ceiling- or Wall-Mounting Units: Adjustable for turn-on/turn-off levels, <br /> semiflush, calibrated to detect adequacy of daylighting in perimeter locations, and <br /> arranged to turn artificial illumination on and off to suit varying intensities of available <br /> daylighting. <br />E. Indoor Skylight Units: Housed in a threaded plastic fitting for mounting under skylight.