... voltage,high accuracy of stable voltage,short circuit protected,outdoor water proof performance Features:Wide range of stable voltageHigh ... stability degree<3% at220V±20%Load stability degree≤3%Power factorcosφ≥0.9resistant loadEfficiency≥80%ProtectionCurrent-limitedmax short-current ... Weight4A, 11kg; 6A, 14kg; 10A, 16kg; 15A, 18kg CATV Outdoor Quasi-square Wave Power supply TP-60V-10A,15A