HAA512-A+G is a commercial dual-output DC power supply designed for applications requiring multiple voltage rails. It provides a primary 5V output at 2A and a secondary adjustable output of 9-15V at 0.5A, housed in a compact AA case format. The unit features worldwide AC input ranges (100-240 Vac, 47-63 Hz) with line regulation of ±0.05% for a 10% input change and load regulation within ±5% minimum. It meets commercial safety standards including UL1950, CSA C22.2 No. 950 L3, and TUV certification to EN60950, with a 3-year warranty and burn-in with cycling. The power supply is ideal for industrial control systems, telecommunications equipment, and other applications requiring stable dual-voltage supplies with compact form factor.