LED ювелирные изделия витрина света --patent изделия (горячие!)

LED Jewelry showcase light /LED ceiling light/LED ceiling lamp Commercial lighting,LED Lights,led lighting36W LED Ceiling lightApplication:It is widely used in Jewelry, Clock, giftware, clothing and any other Commercial lighting, color matching, fully expressing fashion and Luxury.Features: a. Energy Saving: Low power consumption, low heat. Compared to traditional lights, our products can save about sixty to eighty percent of energy. b. Adopting constant current power supply which is exclusive for LED lights, efficiently controlling the lifespan and stability of the lights c. Without stroboflash and radiation. It is friendly to eyes, human body and environment. d.Adopting high quality LED and self-designed special heat dissipation fixture, when the LED junction’s temperature is higher than 50 centi-degree, it will start self-protection function, fully protecting the lifespan of LED.e.Combining led light fixture and power supply, with a generous and beautiful appearance.f. Optional viewing angle: 20°/30°/45°/ 60°Parameters:Input Voltage:AC85-250VLighting efficiency:>75Lm/W Lamp Efficiency:>90%Color temperature:2700K-7000KLifespan:>50000HrsAmbient Temperature:≤50°CRendering index:Ra>80Product size(mm):180*120Drilling size(mm):130Luminance flux(Lm):2000-2200LMParametersSignTesting conditionRangeUnitInput VoltageVDD220175—220VWorking TemperatureTop25°C-20 +60°CWorking HumidityB50%RH80%RHViewing Angle2θ1/2120degreeFundamental ColorColor12LEDs Single lightred,blue,green.whiteDegradation(1000H)——0%Internal ProtectionIPin-door useIP33Material of ShellHigh purify aluminium alloyColor of Shellwhite and blackProduct ParametersModel NoColorNumber of LEDLuminous(lm)/pcsWavelengthPowerMaxMinColortemperatureXH-THZ18X2Wwhite18220020003200 11000K36w