Feature: 1. Multiple Protocol Support: DC regulated power supply comes standard with USB rapid charging function, 5 to 12V output, supports multiple rapid charging protocols, and also has 10 groups of storage or data retrieval functions. 2. Fully Isolated Serial Port: DC regulated power supply adopts fully isolated serial port, software supports multiple power supply control, easy to set up measurement and control system. 3. Multiple Protection: DC regulated power supply has overvoltage, overcurrent, overload, overheat and short circuit protection functions. Constant voltage CV or constant current CC mode automatic switching, effective protection circuit. 4. Low Noise Temperature Control Fan: DC regulated power supply works quietly and has on or off output control and one key lock function on the panel to prevent misoperation. 5. Topological Structure: DC regulated power supply with two stage regulation topology, power on instantly without impact on the load. Thin body, easy to move, stable performance. Specification: Item Type: DC Regulated Power Supply Material: Aluminium Alloy Voltage Load Regulation Rate: ??0.1% + 5mV Linearity Regulation Rate: ??0.01% + 5mV Setting Resolution: HDP1160V4S 0-100V 10mV; 100-160V 100mV Setting Accuracy: ??0.1% + 1 Digits Readback Resolution: HDP1160V4S 0-100V 10mV; 100-160V 100mV Readback Accuracy: ??0.1% + 1 Digits Ripple: HDP1160V4S 15mVrms Overvoltage Protection: OVP HDP1160V4S 0 - 176V ?? 0.2%FS Maximum Voltage: HDP1160V4S 162V ?? 0.2% Current Load Regulation Rate: ?? 0.2% + 3mA Linearity Regulation Rate: ?? 0.2% + 3mA Setting Resolution: 1mA Setting Accuracy: ?? 0.2% + 3mA Readback Resolution: 1mA Readback Accuracy: ??0.2% + 3 Digits Ripple: HDP1160V4S 10mArms Overcurrent Protection: OCP HDP1160V4S 0 - 4.4A ?? 0.2%FS Maximum Current: HDP1160V4S 4.1A ?? 0.2% Rapid Charge Output Voltage Range: 5V - 12V Output Power: Maximum 18W Rapid Charging Protocols Supported: DCP (For IOS, For Samsung And For BC1.2), For Qualcomm QC2.0 or for QC3.0, For Huawei Rapid Charging Protocol, For Samsung Rapid Charging Protocol AFC Voltage: 115VAC or 230VAC (Adjusting Voltage) Product Size: Approx. 85 x 160 x 26mm / 3.3 x 6.3 x 1in. Package List: 1 x DC Regulated Power Supply1 x Plug1 x Crocodile Clip Cable1 x Instruction Manual