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Oakland Street Lighting Conversion Project - Navigator

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t. EMC Compliance. The driver and associated on-board circuitry shall meet theemission requirement for electronic noise of CISPR 15 - Class A emission limits inFCC Title 47, Sub Part B, Section 15.u. Noise Compliance. Class A sound rating per ANSI C63.4v. Rated useful lifetime of no less than 100,000 hours at ≤ 65ºC3. Luminaire Technical Parameters3.1 Electrical3.1.1 Operation from a 60 ±3 Hz AC line over a voltage ranging from 120 to 277 VAC.3.1.2 The standard operating voltages are 120 VAC and 240 VAC. The fluctuations of linevoltage should have no visible effect on the luminous output.3.1.3 The luminaires should function within an ambient operating temperature Range of -20°C to +40°C for 120 to 277 VAC.3.1.4 Surge Suppression. The luminaires on-board circuitry should include a surgeprotection device to withstand high repetition noise transients as a result of utility lineswitching, nearby lightning strikes, and other interference. For 120-277 VAC perIEEE/ANSI C62.41.-1991, 6kV/3kA Location Category B3 (120 Events).3.1.5 Conform to UL 1449, or UL 1283, depending on the components used in the design.3.1.6 Submit chip, diode, or package reliability test report for luminaire.3.1.7 RF Interference. Per the requirements set in Section 2.1.t.3.1.8 Frequency. Output operating frequency: ≥ 120 Hz (to avoid visible flicker) and inputoperating frequency of 60 Hz.3.1.9 LED Luminaires Efficacy and Efficiency. A minimum efficacy of 57 lumens per Wattlm/W) or better is desired. Allowing for thermal and optical losses, efficiency shouldbe determined on a delivered lumens per watt basis for comparison.3.2 Thermal Management3.2.1 Maximum junction temperature < 105 °C.3.2.2 The LED manufacturer’s maximum junction temperature for the expected life shouldnot be exceeded.3.3 Passive by design heat sink with no fans, pumps, or liquids.3.4 Physical and Mechanical Specifications3.4.1 Luminaire maximum weight: 46 pounds.3.4.2 The luminaire width maximum width: 17” wide.3.4.3 The housing should include a down opening door or doors for access to all internalcomponents. The housing should be a light or medium gray color with a flat or semiglosssheen and rust resistant paint that is corrosion resistant and tested to withstand aminimum 1,000 hours in salt and fog condition as defined in ASTM Standard B117.3.4.4 Long Life Zinc Nickel Plated Screws3.4.5 No polycarbonate parts unless it is UV stabilized (lens discoloration will beconsidered a failure under warranty).3.4.6 Each housing should be provided with a slip-fitter capable of mounting on aminimum 2.25 to 2.50-inch O.D. pipe tenon.3.4.6.1 The slip-fitter should be capable of being adjusted a minimum of ±5 degrees from theaxis of the tenon in a minimum of five steps (+5, +2.5, 0, -2.5, -5).3.4.6.2 The clamping brackets of the slip-fitter should not bottom out on the housing bosseswhen adjusted within the designed angular range.3.4.7 The luminaires should meet 3G Vibration Test per ANSI C136.31-2001 requirements.Page 9 of 24

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