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6.J. - Page 28 of 108 <br />2) For ease of installation, the terminal block shall be positioned in such a manner that supply <br />wires do not need to be bent or re-routed around components to make electrical termination. <br />C. Luminaire shall provide means to protect LED driver and LED lighting array from electrical <br />transients caused by electrical storms or capacitor switching by means of surge protection <br />device. <br />1.) Surge Protection Device (SPD) shall be UL1449 recognized. <br />2.) SPD shall be 3 wires and provide both common and differential mode protection. <br />3.) SPD must have an inductive filter circuit that reduces the amount of energy passed thru to <br />electronics during a surge event. <br />4.) Surge protection device shall be rated to protect the luminaire up to 5kV/IOkA combination <br />wave surges in accordance with ANSI C136.2 (Most Current). <br />5.) Surge protection shall be thermally fused, <br />6.) Failure mode of surge protection is to leave luminaire off. <br />7.) The use of a MOV Pack Surge Protection device that fails and leaves the luminaire on is <br />strictly prohibited. <br />D. LED Driver shall meet the following minimum requirements <br />1.) LED Driver shall have a minimum power factor of 90% at full load. <br />2.) LED Driver THD shall be less than 20% at full load per ANSI C82.77:2002. <br />3.) LED Driver shall comply with the requirements of UL, CSA, FCC Title 47 subpart 15 <br />4.) LED Driver maximum case temperature shall not be exceeded when luminaire is operating <br />in a 40C ambient. <br />5.) LED Driver shall be RoHS compliant <br />6.) LED Driver shall have in ingress protection rating IP66. <br />7.) LED Driver shall have input voltage range of 120-277 .+-10% <br />8.) LED Driver shall of a life rating of less than .5% failure rate at 100,000 operating hours (at <br />full rated power and operating ambient temperature of 25 degrees C). <br />9.) Upon receiving a 0-1 OV signal, LEDs shall dim down to at least 10% power. Driver must <br />include leads to accept a 0-1OV signal. <br />E. Photocontrol receptacle shall comply with ANSI C 136.41 for standard 7 PIN <br />configurations. The 7pin photocontrol receptacle shall be accessible, installed and prewired <br />in each luminaire. <br />3.1.E.1 Luminaire shall include a long life solid-state locking -style photo control with a <br />20 -year rated life and a minimum 10 -year warranty. <br />3. LE.2 a. DESIGN DETAILS <br />3. I.E.2.1 • LED inrush protection with triac assisted relay <br />3.11.2.2 • Extreme surge protection of 1280J/4OkA utility or 2120J/40kA <br />PUBLIC WORKS SERVICES DEPARTMENT <br />FY 2018-19 LED STREET LIGHT FIXTURES NIB <br />12OF36 <br />228 <br />UL listed <br />3.1.E.2.3 <br />• Double thick enclosure and Ions with additional UV inhibitor <br />3. I .E.2.4 <br />• High Temperature base plastic tested to 140°C <br />3.I .E.2.5 <br />- Long life capacitors <br />3. I .E.2.6 <br />• Full wave rectified power supply <br />3.1.E.2.7 <br />• Dual zener diodes for long life <br />3,1.E,2.8 <br />• Solid brass contact blades <br />3.1,E.29 <br />• Double sided, thru hole plated .062" FR4 circuit board <br />3.1,E.2.10 <br />w Conformal coated printed circuit board <br />3.1.E.2.11 <br />* Sealed packaging for extended storage <br />3.I.E.3 b. REGULATORY LISTINGS <br />3.1.E.3.1 <br />• ANSI C136.10 <br />3.I.E.3.2 <br />• ROHS compliant <br />3.I.E.3.3 <br />• UL listed to U.S. and Canadian safety standards <br />PUBLIC WORKS SERVICES DEPARTMENT <br />FY 2018-19 LED STREET LIGHT FIXTURES NIB <br />12OF36 <br />228 <br />