Comparing HLG 550 V2 and HLG 550 V1
Lab reports
HLG 550 V2 Report
HLG 550 V1 Lumens Report
HLG 550 V1 PPF Report
Summary for HLG 550 3000K
HLG 550 V2 offers more light output with almost 35 watts less power consumption.
HLG 550 V1 is 2.3 PPF/W and HLG 550 V2 is 2.5 PPF/W
Better results with less power. HLG 550 V2 simply offers an unbeatable performance and price.
Spectrum Comparison
Spectrum of both V1 and V2 is very similarBlue is V2 3000KOrange is V1 3000K
LED Comparison
HLG 550 V2 uses 1152 pcs of latest Samsung LM301H LED.
HLG 550 V1 uses 1152 pcs of Samsung LM561C LED.
