Energy-saving and efficient: The PB3000 LED grow light has 300W power and a large coverage area to optimal energy utilization and excellent crop quality. Advanced full-spectrum lighting: This grow light supports all plant growth from sowing to flowering. The added UV (380-410nm) and IR (730-740nm) enhance stem strength, flower and fruit yield. Customized growth settings: Use different settings to customize the light for different growth . Support 0-100% brightness adjustment, true 0-10V dimming without jitter, support growth period, flowering period switching function. Dimmable and expandable design: Use the built-in dimming knob to adjust the light intensity to meet the needs of specific plants. Large size and wide coverage area, with full-spectrum design suitable for all plant cultivation, 3 or more lamps can be connected using a series power cord. Each lamp can be dimmed independently. Quiet operation, efficient cooling: With a built-in fan and ventilation system, it can operate quietly and cool effectively, ensuring a longer life of the LED. The sturdy structure and user-friendly design provide an excellent gardening experience. Light source type:LED Power supply:wired power supply Input voltage:300W Drive power supply:output voltage 48V, no flicker Colour:As Shown Material:iron Package Contents: 1 * LED plant light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.