Snappy opto led driver cc series in line cst snappy psu snp20 350if the snappy optoelectronics psu snp20 350if is a 350ma led driver from the cc series this high quality 56v dc 11 to 20w led driver has been designed specifically for led applications it features open circuit short circuit over load and over heat protectionthe driver is a self contained ac dc converter in a very slim line form factor with easy connections via covered screw terminals snappy psu snp20 350if led driver 35