Features:1) Power: 70 - 1,000W 2) Voltage: 100 - 127V / 220 - 240V 3) Operating voltage: 52V / 55V / 100V4) Frequency: 50Hz / 60Hz5) Color temperature: 2,000K 6) Average usage life: 18,000 - 24,000hrs 7) Tube shapes available: T / BT / ED8) Bases available: E27 / E409) High illumination, long usage life10) Suitable for street and square usageInner packing:Color box Outer packing:Carton producing area:China payment:T/T, L/C at sight supplying capacity:2,500,000pcs/month