ENLAM electronic ballast 1) 3 years warranty 2) CCC,FCC,CE,UL approved 3)40W-400W ENLAM electronic ballastSpecification: Item novoltsPower(W)SIZE(MM)Packing Size(MM)(PCS)single packing(MM)(KG)WJ220/50-40D108-265V40L162×H55×W121L350*H280*W32020L168×H61×W12815WJ220/50-60D108-265V60L162×H55×W121L350*H280*W32020L168×H61×W12815WJ220/50-80D108-265V80L202*H55*W121L430*H280*W32020L207×H61×W12818WJ220/50- ...