EFFICIENCY : 88% Typically 80 PLUS RATING : 80 PLUS Bronze EU 230V ERP 2014 LOT 3 : Yes POWER GOOD SIGNAL : 100 - 500 ms HOLD UP TIME : >18ms at 100% Full Load@230Vac MTBF : >100,000 Hours PROTECTIONS : OVP, OPP, SCP, UVP, OTP REGULATORY : CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB