Dyna Hitech Power Systems offers DC-DC Converters. It is available with DC input – 24 V, 48 V, 110 V and 220 V; and DC output – 48 V, 24 V, 48 V, 48 V, respectively. Modular DC-DC converters from 200 W-1000 W with the 19" plug-in type sub racks for mounting are also available. Dyna Model DY 24300 (300 W) and DY 24500 (500 W) are compact, slim line type DC-DC converters. DC input voltage range is 20 V-30 V (24 V nominal), DC output is 48 V DC with output power 48 V/ 6 A and 48 V/ 10 A. All units are provided with overload protection, over temperature protection and short- circuit protection. The unit has high efficiency ( 85% with ripple and noise (1% of output peak – P-peak). The operating temperature range is 0°C-55°C with input/ output through terminal block. SMPS FCBC, battery chargers and AC-DC converters are also available.