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Home My WebLink AboutLED Lighting - Spec SheetK137 YARMOUTH - LEDK137 YARMOUTH - LED With its simple, yet classic design, the K137 Yarmouth is an excellent fit in architectural locations that are contemporary, historical, or somewhere in between. Teamed with King Luminaire’s high performance LED engines it makes for a perfect solution for city streets, parks, schools and commercial areas. PRODUCT SPECIFICATIONSPRODUCT SPECIFICATIONS CERTIFICATION: CSA US Listed Suitable for wet locations ISO 9001 IP66 ARRA Compliant LM79 / LM80 Compliant DRIVER INFO: >0.9 Power Factor <20% Total Harmonic Distortion 120 - 277V & 347 - 480V -40°C Min. Case Temperature 70°C Max. Case Temperature Surge Protection: ANSI C136.2 extreme level 20kV/10kA Dimming Capable: 1-10vdc EPA: 1.55 sq. ft. FIXTURE WEIGHT: 40 lbs 45 13/16" R1/B3/B2 LED ENGINE Light engine shall be an array of 36, 42, 54 or 63 solid state Cree X-Se- ries high power LEDs (light emitting diodes) mounted to a multi-sided, vertical heat sink of highly conduc- tive aluminum. The LED emitters are mounted to removable circuit boards such that they are in full thermal contact with the vertical heat sink. The vertical heat sink is open at the bottom and vented at the top to provide appropriate dy- namic airflow cooling for the LED array. The emitters are arranged in various patterns on each face of the vertical heat sink to provide the re- quired light distribution. The LED arrays include optical baf- fles constructed of optical grade ABS plastic with a vacuum met- allized reflective surface or clear acrylic precision refractors over each diode. Optical options are de- signed to efficiently control light distribution in Type IV & V for the B3/B2 and Type III & V for the R1. P4 LED ENGINE Light engine shall include an ar- ray of Cree X-Series high power LEDs (light emitting diodes). The emitters shall be mounted to a metal core circuit board using SMT technology. The LEDs and cir- cuit boards shall then be mounted to a high performance heat sink. External light control shall consist of high precision refractive lenses mounted above the LED emitter ar- rays in such a way to achieve opti- mum uplight control. The lenses shall also control horizontal light distribu- tion so that Type II, III, IV or V IESNA distribution patterns are achieved. LUMINAIRE CONSTRUCTION All K137 Yarmouth cast components shall consist of a heavy cast alumi- num. The main body, or capital, acts as an enclosure for the driver as- sembly and is of adequate thickness to give sufficient structural rigidity. The capital shall have an opening at the base tenon body to allow the luminaire to be mounted to a tenon of 3-1/2” maximum diameter. Lumi- naires with acrylic rippled and poly- carbonate rippled lenses shall be locked in place by means of heavy duty, stainless steel set-screws. GLOBE ASSEMBLY The K137 Yarmouth protective globe shall be molded of either; rippled polycarbonate Miles Makrolon GP/ OP Thermoplastic Polymer, or equivalent, or rippled acrylic Acry- lite Plus Acrylic Polymer, or equiva- lent, having a minimum thickness of 0.125”. The globe assembly is a self-con- tained unit consisting of the globe, rugged cast locking ring, and the LED light engine and optical control. The LED light engine is of a modu- lar design, and is able to be quickly removed from the globe assem- bly. The globe assembly is secured to the main housing by means of a spring-tensioned, twist-locking Rotolock™ unit to allow tool-less removal of the globe, while main- taining a secure seal between the globe assembly and the main body of the luminaire, making the K137 Yarmouth suitable for an outdoor environment. DRIVER The LED universal dimmable driver will be class 2 and capable of 120 - 277V or 347 - 480V input voltage, greater than 0.9 power factor, less than 20% total harmonic distortion. The case temperature of the driver can range from -40°C up to 70°C. Each LED system comes with a standard surge protection designed to withstand up to 20kV/10kA of transient line surge as per IEEE C62.41.2 C High. An in-line ferrite choke is utilized to provide protec- tion against EFT’s. The driver as- sembly will be mounted on a heavy duty fabricated galvanized steel mounting bracket to allow com- plete tool-less maintenance. Dim- ming capable using 1-10vdc (10% to 100%), 10v PWM, or resistance. PHOTOMETRICS Fixtures are tested to IESNA LM79 specifications. These reports are available upon request. CHROMATICITY High output LEDs come standard at 3000K & 4000K (+/- 300K) with a minimum nominal 70 CRI. Addition- al CCT emitters are available upon request. LUMEN MAINTENANCE Reported (TM21) and Calculated (L70) reports are available upon request with a minimum calculated value of 100,000 hrs. WIRING All internal wiring and connections shall be completed so that it will be necessary only to attach the in- coming supply connectors to Mate- N-Lok connectors or to a terminal block. Mate-N-Lok shall be certified for 600V operation. Internal wire connectors shall be crimp connec- tor only and rated at 1000V and 150°C. All wiring to be CSA certified and/or UL listed, type SFF-2, SEWF- 2, or SEW-2 No. 14 gauge, 150°C, 600V, and color coded for the re- quired voltage. THERMALS Fixtures tested by a DOE sanc- tioned test facility to determine the maximum in-situ solder-point or junction-point temperatures of the LED emitters. This report is available upon request. FINISH Housing is finished with a 13 step KingCoat™ SuperDurable polyester TGIC powder coat. Standard colors include strobe white, brown metal, marina blue, gate gray, Chicago bronze, standard gold, standard black, federal green and rain forest. Please see our website for a com- plete list of colors. RAL and custom color matches are available. MISCELLANEOUS All exterior hardware and fasten- ers, wholly or partly exposed, shall be stainless steel alloy. All internal fasteners are stainless steel or zinc coated steel. All remaining internal hardware is stainless steel, alumi- num alloy, or zinc coated steel. WARRANTY The K137 Yarmouth LED luminaire comes with a 7 year limited war- ranty. Contact King Luminaire for product specifications that are exempt from CSA Certification. 08-10-2021 K137 YARMOUTH - LED K137R LUMINAIRE STYLE K137R - Yarmouth OPTICAL OPTIONS IES LIGHTING CLASSIFICATION SOURCE SSL - Solid State SERIES WATTAGE 25, 40, 60, 75, 100, 120 *120 only available in R1 120V (120-277) 480V (347-480)* *Select wattages available within this range, contact King Luminaire. 120V will be provided if blank. LINE VOLTAGE ---(SSL)-- K13, K14, K16, K18, K26, K24 *Additional options available on website CAPITAL -- PHOTO CONTROL OPTION PR - Photo Receptacle Available with K14, K18, K26 & K24 PE - Photo Receptacle and Photo Eye Available with K14, K18, K26 & K24 PEBC - Photo Electric Buttoncell *leave blank if not required PAINT COLOR GN -Federal Green BE -Blue GY -Gray BN -Brown BK -Black BZ -Bronze *Additional options available on website. BK will be provided if blank. - FINIAL OPTIONS #1, #2, #3 *Additional options available on website LENS OPTIONS AR - Acrylic Rippled PR - Polycarbonate Rippled CCT 3K - 3000K 4K - 4000K Quick Disconnect is standard. If terminal block is required, please specify TB CONNECTION -- II - Type 2 (P4) III - Type 3 (B2, R1, P4) IV - Type 4 (B3. P4) V - Type 5 (B2, B3, R1, P4) B2 - B2 Optic (Baed Array) B3 - B3 Optic (Baed Array) R1 - R1 Optic (Refractive Array) P4 - P4 Optic (Flat Array) 1030 (25 - 75W P4) 1036 (25 - 75W B3) 1042 (25 - 75W B2, R1) 1054 (100W B3) 1063 (100W B2) 1063 (100 - 120W R1) - WATTAGE SELECTOR WS - Wattage Selector * leave blank if not required HOW TO ORDERHOW TO ORDER FIXTURE OPTIONSFIXTURE OPTIONS Finial OptionsCapital Options 5"4"4 3/4" #1 #2 #3 13 3/8”13 3/8”13 3/8” 12 3/8”12 5/8” 17” K16 K18 C/W PR K14 C/W PRK13 K26 C/W PR K24 C/W PR www.scgrp.com