... , 30A at 115VAC, 60A at 230VAC DC adjustment range: 12V: 12~14V, 24V: 24~28V, 48V: 48~53V Overload protection: 105 ... DIN terminalModel No | Output | Tol. | R&N | Effi. DR-120-12 | 12V, 0~10A | ±2% | 80mV | 80% DR-120-24 | 24V ... .0A | ±1% | 80mV | 84% DR-120-48 | 48V, 0~2.5A | ±1% | 100mV | 85% Din Rail Switching Power Supply/ ...