Advanced Energy / SL Power NGB1200 Power Supplies are AC to DC power supplies that feature ITE and medical safety approvals. These power supplies provide an output power of 1200W and have a typical full-load power conversion efficiency of 90%. The NGB1200 power supplies feature a universal AC input voltage range of 85V to 264V and frequency ranging from 47Hz to 63Hz. The NGB1200 power supplies are available in three single-output models, with voltages of 12V, 24V, or 48V and each model provides a 5V standby output. All these models have output overvoltage, short circuit, and overload protection and come in a 3 x 10.8 x 1.6 inches form factor. The SL Power NGB1200 power supplies are ideally used in IT equipment and medical applications.