LED office light .LED grille light .singbee item n

LED office light with CE and RoHs certificate Lamp size: 600*600*65mm Model (No.) Input (VAC)Power (W)Luminous Flux (Im)Color Tempreture (K)Color Rendering Property (Ra)IP Rate (IP)SP-600190 260 or 12/24VDC3024005000 6000804090 260 or 12/24VDC4032005000 60008040 Features: 1) High engergy-saving 2) Environment protecting 3) No infrared and ultraviolet 4) Long lifespan:>30,000hrs 5) Lamp frame: stainless steel housing 6) Alternative switch power supplier to change voltage 7) Antiseptics silicone closed ring to make lights dust resistant 10) High temperature resisting and high intensity 11) Easy for lights penetrating