Model: LDLED-05701 Height: 6-12m Light Source: LED Lamp Luminous Efficiency(lm/w): 100 Color Rendering Index(Ra):80 Support Dimmer:Yes Lighting solutions service:Lighting and circuitry design, Project Installation Lifespan (hours):50000 Working Time (hours):20000 Light Source:LED Input Voltage(V):10 Lamp Luminous Flux(lm):100 CRI (Ra>):90 Working Temperature(℃): -20-60 IP Rating:IP65 Warranty(Year): 3-Year Place of Origin:Guangdong, China Beam Angle(°):120 Application:ROAD Power Supply:LED Solar Panel:Polycrystalline 10V/40-60W Storage Battery:6.4V/24-36HA Lumen:175LM/W Color Temperature:6500-7000K Charging Time:6Hrs Working Time:>12 Hours IP Grade:IP65 Main Material:Aluminum