... & IP67 Single output voltage High level waterproof LED driver power supply 150W1.Single-channel voltage output2.Aluminum case, pouring sealant, ... 95%5.Service life: over 50000 hours6.Active Power Factor correction ,PF typically 0.987 .Protection function: short current protection, overvoltage ... 1 , GB19510.14,GB7000.1 9 .EMC : IEC/EN55015 ,IEC/EN61547 ,IEC/EN61000-3-2 ,IEC/EN61000-3-3,EN61000-4-2,3,4 ...