1、The AC input range can be selected by the switch, convenient to use and with good performance. 2、Can withstand 5G vibration test, and there is an LED indicator for booting, which is very convenient. 3、After 100% full load aging test, the maximum working temperature can get 70℃. 4、Great workmanship, products have high efficiency, long life and high reliability. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Item Type: BERM Switching Power Supply Material: Aluminum, PCB Purpose: Power supply function Output Value: Model LRS-200-12 LRS-200-24 DC Voltage 12V 24V Rated Current 17A 8.8A Current Range 0~17A 0~8.8A Rated Power 200W 200W Ripple and Noise (maximum) 120mVp-p 150mVp-p Voltage Adjustment Range 10.2 ~ 13.8V 21.6 ~28.8V Withstand Voltage ±1.0% ±1.0% Line Adjustment ±0.5% ±0.5% Load Regulation ±0.5% ±0.5% Setting, Rise Time 1300ms, 50ms/ 230VAC 1300ms, 50ms/ 115VAC (full load) Holding Time (typical Value) 16ms/ 230VAC 12ms/ 115VAC (full load) Input Value: Model LRS-200-12 LRS-200-24 Voltage Range 90~132VAC/ 180~264VDC (adjusted by switch) 240 ~ 370VDC (connected to 230VAC) Frequency Range 47 ~63Hz Efficiency (typical value) 87.50% 89.50% AC Current (typical value) 4A/ 115VAC 2.2A/ 230VAC Inrush Current (typical value) 60A / 230VAC 60A/230VAC Leakage Current <2mA 240VAC Protection: Overload: 110~140％ of rated output power; protection type: Hiccup mode, automatic recovery after the fault condition is eliminated Surroundings: Working Temperature: -20~+70℃ Working Humidity: 20~90%RH non-condensing Storage Temperature and Humidity: -40~+85℃, 10~95%RH Temperature Coefficient: ±0.03% ℃ (0 ~ 50℃) Vibration: 10 ~ 500Hz, 5G 10 minutes/1 cycle, 60 minutes each along the X, Y, and Z axes. Safety and EMC: Safety Standard: EN60950-1, approved. Withstand Voltage: I/P-0/P: 1.5KVAC I/P-FG: 1.5KVAC 0/P-FG: 0.5KVAC Isolation Resistance: I/P-O/P, I/P-FG, 0/P-FG: 100M Ohms / 500VDC/25℃/ 70% RH How to Use: Can be used when it is connected to the current wire, L is connected to the live wire, N is connected to the neutral wire, +V is connected to the output positive pole, -V is connected to the output negative pole, the white regulator can realize the fine adjustment of the voltage, and the ground wire identification is the ground wire interface. 1 x Power 4 x Bracket 1 x Screw Pack