Chaiyant Thungod, Apicha Tuptimkaew, Manrat Rattanachan, S. Buaban, Darinee Loakhen, Phatsaphon Wansungnoen, Pramote Pattanapongthong, W. Khan-ngern
{"title":"Design of heat management model of 6,000 lumen LED worklamp using integrated SEPIC drivers","authors":"Chaiyant Thungod, Apicha Tuptimkaew, Manrat Rattanachan, S. Buaban, Darinee Loakhen, Phatsaphon Wansungnoen, Pramote Pattanapongthong, W. Khan-ngern","doi":"10.1109/IEECON.2014.6925874","DOIUrl":null,"url":null,"abstract":"This paper presents the design of heat transfer on integrated heatsink for 6000 lm worklamp. The integrated driver using DC-DC Single-ended primary-inductor converter (SEPIC) converts 9 V - 36 V to 15 V 2A for 2 sets attaches to the heatsink as the housing of the lamp. Each set of drivers consumes 30 watt for 3000 lm fitted with a very compact sizing and complied with IP 67 requirements. The high performance SEPIC converter is proposed and achieved at 83.79% concerned with the primary source of the heat management train. The proposed design model shows a heat management model to maintain a long run operating temperature at 60 °C ambient temperature. The EMC issue based on the radiated emission was proved to comply with international standards. This work can be applied in building, field-yard, security area and automotive for both local and worldwide market.","PeriodicalId":306512,"journal":{"name":"2014 International Electrical Engineering Congress (iEECON)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Electrical Engineering Congress (iEECON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEECON.2014.6925874","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper presents the design of heat transfer on integrated heatsink for 6000 lm worklamp. The integrated driver using DC-DC Single-ended primary-inductor converter (SEPIC) converts 9 V - 36 V to 15 V 2A for 2 sets attaches to the heatsink as the housing of the lamp. Each set of drivers consumes 30 watt for 3000 lm fitted with a very compact sizing and complied with IP 67 requirements. The high performance SEPIC converter is proposed and achieved at 83.79% concerned with the primary source of the heat management train. The proposed design model shows a heat management model to maintain a long run operating temperature at 60 °C ambient temperature. The EMC issue based on the radiated emission was proved to comply with international standards. This work can be applied in building, field-yard, security area and automotive for both local and worldwide market.