3W MR16 LED Spotlights

SpecificationType of products LED SpotlightsModelXM-SP-3L-MR16Base TypeMR16LED NameTaiwan Helios Crew LEDLED Q'ty3pcsHeat Sink MaterialPure AluminumDrive Current[mA]420 mAInput Voltage [V]AC/DC 12-24VFrequency range [Hz]47-63 HZWattage or power [W]4.15 WOne LED Consumption [ W]1.2WTotal LED Consumption [ W]3 WPower Supply Consumption [W]0.55WPower Factor(PF)>0.837Power Efficiency [%]80%Power supply internal or externalInternalLamp's Efficiency ( %)85%LED Luminous Efficiency [lm/w]100-107 lm / W (Pure White); 75-90 lm / W (Warm White)luminous flux [lm]160-220 lm (WW) 260-300 lm (PW)Color TemperaturePure White: 5300-5700K Warm White: 2800-3300KIluminationPure White: 850 lux ( Height=1m) 300 lux ( Height=2m); 170 lux ( Height=3m) 120 lux ( Height=4m);Warm White: 780 lux ( Height=1m); 210 lux ( Height=2m); 80 lux ( Height=3m); 55 lux ( Height=4m);Color rendering index>75Working Temperature [ ° C]–30-40° CWorking Humidity [ % RH]10-90% RHStorage Temperature [ ° C]10-85 ° CProduct sizeΦ49.5*50.5 mmPacking Box Size(height) 100 * (lenght) 60 * (Width) 60 mmTotal weight [kg]8.0 kgPacking Carton100 pcs / CTN / 470*170*330 mmCertificatesCE & RoHSMR16 LED Spotlights High bright ,low brightness decline,long life ,good heat dissipation with 2 years warranty