New type 600x600mm panel LED Led manufacture:SMD5630 Circuit Protection:Over-Current Protection, Short-Circuit Protection New type 600x600mm panel LEDLed manufacture:SMD5630Circuit Protection:Over-Current Protection, Short-Circuit Protection,High Voltage Surges Protection Beam Angle:120 degreesLumen/Watts>65 LM/WPower factor>0.95CRI>80LED dirver:Constant current, 0-10V dimming