MaterialsThe housing is made of High-pressure cast aluminum to dissipate heat in an effective way;8mm tempered glass on lighting top and its maximum tolerance is 2000kg; stainless steel plate for 200mmx200mmx4mm; reflector and heat body is made by anodizing high purity aluminum; nickeled and coppered waterproof cable connector, silicone seal, temperature resistant to 250 °C; embedded parts are made by ABS project materials, anti-corrosion and anti-shock. Application Square, lawn, pedestrian mall, park, villa, city scenes, and it can also be used to lighten objects like trees, walls at night.Technical Specification Power (W) :10Frequency(V):50HZ-60HZOperating Voltage(V):AC85-265,DCD12V/24LED Lighting Efficiency(Lm/W):80-100Power Supply Efficiency(%):>90%Power Factor:>0.98Color Rendering Index(Ra):>70Color Temperature(K):2700-7000Ambient Temperatur e(¡C):-40-55Life Span(hrs):50000IP Rating(IP):IP65Weight(Kg):2.75