Function:1. The power supply has a wide voltage design and the AC input range is adjustable. 2. After full load aging test, the maximum working temperature can reach 70. 3. High-quality aluminum and PCB materials, the power supply has high efficiency, long life and reliability. 4. The switching power supply has an LED indicator for startup, and it is safer to use under rated output power. 5. Built-in over voltage, over current and short circuit protection to extend its service life. Specification: Item Type: Switching Power Supply Material: Aluminum and PCB Function: Power Supply Description (12V and 24V): 1. Output Value: DC Voltage: 12V / 24VNomininal Current: 4.2A / 2.2ACurrent Range: 0~4.2A / 0~2.2ANominal Power: 50W / 50WRipple & Noise: Max 120mVp-p / 150mVp-pVoltage Adj. Range: 10.2-13.8V / 21.6-28.8VSetup, Rise time: 1000ms, 30ms / 230VAC; 2000ms, 30ms / 115VAC (full load)Hold up time (Typ.): 30ms / 230VAC; 12ms / 115VAC (full load) 2. Input Value: Voltage Range: 85-264VAC / 120-373VDCFrequency Range: 47-63HzEfficiency (Typ.): 86% / 88%AC Current (Typ.): 0.95A 115VAC / 0.56A 230VACInrush Current (Typ.): 45A / 230VACLeakage Current: <0.75mA 240VAC 3. Overload Protection: 110-150% of rated output power; Protection Type: Hiccup mode, Auto-recovery after fault condition is removed 4. Environment: Working Temp: -20-+70Working Humidity: 20-90% RH non-condensingStorage Temp & Humidity: -40-+85 / 10-95 % RHTemperature Coefficient: 0.03% (0-50)Vibration: 10 ~ 500Hz, 5G, 10min/1cycle, 60mins each along X, Y, Z axes 5. Safety & EMC: Safety Standards: EN60950-1, EN60335-1, EN61558-1, Approved.Withstand Voltage: I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC 0/P-FG: 0.5KVACIsolation Resistance: I/P-O/P, I/P-FG, 0/P-FG: 100M Ohm / 500VDC/25/ 70% RH 6. How to Use: It can be used when connected to the power line, L is connected to the live wire, N is connected to the neutral wire, +v is connected to the positive pole of the output, -v is connected to the negative pole of the output, the white regulator can realize the fine adjustment of the voltage, and the ground wire is the grounding wire interface. Size: Approx. 159 x 97 x 30 mm / 6.3 x 3.8 x 1.2 in. Package List:1 x Switching Power Supply