Input Voltage Input Voltage :85-265V AC 
 Polarity Polarity: the Bipolar Protection 
 Power Efficiency:> = 90% 
 Input Power Input Power: 3.5W 
 Output Power Output Power: 3W 
 Output luminous flux LuminousFluxOutput: 240 lumens 
 Color rendering index of the Render Index: Ra> 80 
 Light-emitting angle Beam, the Angle: 165 ± 5 Degrees 
 Lamps use light Light Source: LED light sources 
 Operating Temperature Operating Temperature: -20 ~ +45 Degrees Celsius 
 Storage Temperature Storage Temperature: -30 ~ +65 Degrees Celsius 
 Correlated Color Temperature Correlate Color Temperature: 2800K ~ 8000K 
 Lamp cup color Aluminium Housing Color: the Golden / 'Argent / Black / White 
 Light working life LED'S the Operating Life: 50,000 Hours 



 Model Input voltage output power flux output size 
 RDTD03W-02 AC85-265V 3W> 240LM 2.5 inch / 3 inch 
 RDTD05W-02 AC85-265V 5W> 400LM 3.5-inch 
 RDTD07W-02 AC85-265V 7W> 560LM 4-inch 
 RDTD09W-02 AC85-265V 9W> 720LM 4-inch 
 RDTD12W-02 AC85-265V 12W> 960LM 5-inch 
 RDTD15W-02 AC85-265V 15W> 1200LM 6-inch 
 RDTD18W-02 AC85-265V 18W> 1400LM 8 inch