Enlightened Inc 10/20/30/50/100W Full Spectrum LED COB Chip Grow Lights Plant Grow Growth Lamp

10w 20w 30w 50w 100w COB Full Spectrum Led Chip 400nm~840nm Plant Grow Light Specification: Quantity: 1 piece / Pack Power: 100W Watt (Max) Emitting Color: Full Spectrum (380nm-840nm) Recommended Current: 3000mA Forward Voltage: 30-34V Luminous Flux: 2000-2100LM Emitting Angle: 120-140 degree With Double Golden Wire (99.99%) and Copper Frame For details please refer to the form below： Kindly Reminder: Constant current LED drivers are recommended for high power COB LEDs. Working temperature should be less than 60 Degrees Celsius / (140 Fahrenheit) with a Heat Sink System. Please refer to the positive (anode +) and negative (cathode -) sign on Leds. Note: * Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! * Please allow 1-3cm measuring deviation due to manual measurement.