... , toughened glassAbstract heat type: Whole lamp, LED working temperature < 45Light Source: power LED, Super bright white LED chipLED luminous efficacy: > 60 ... site,Garden light, Bus Station light,Sport Ares light, Wall lamp, Garding light, Building light,Tree light, Tunnel light etc. ... controlled under 60° C, increase the lifetime of the lamp greatly.2. Radiation Aluminum as the case material, supper ...