30V/5A DC Power Supply Voltage Regulation Stabilizer LED Display for Manufacturing IndustryUS Plug 110V 50Hz Item Type: DC Power Supply Material: Metal Specification: 30V/5A Output Current: 0-5A Working Conditions: Temperature: 0-40℃, relative humidity: ≤80%RH Storage Conditions: Temperature: -20-60℃, relative humidity: ≤80%RH Temperature Range to Ensure Accuracy: 23℃±5℃#Voltage Load Regulation Rate: ≤0.1%+5mV Power Regulation Rate: ≤0.01%+5mV Set Resolution: 10mV Setting Accuracy: ≤0.1%±1  Digits Readback Resolution: 10mV Readback Accuracy: ≤0.1%±1  Digits Ripple: 10mVrms #Current Load Regulation Rate: ≤0.2%+3mA Power Regulation Rate: ≤0.2%+3mA Set Resolution: 1mA Setting Accuracy: ≤0.2%±3mA Readback Resolution: 1mA Readback Accuracy: ≤0.2%±3digits Ripple: 8mVrms OVP: Vmax+2V OCP: Cmax+1A Maximum Current: Cmax±0.2% Working Conditions: Temperature: 0 - 40 ℃, Relative Humidity: ≤80% RH Storage Conditions: Temperature: -20-60℃, Relative Humidity: ≤80% RH Cooling Method: Wind Cooling Weight(Approx.): 1928g/68oz Size(Approx.): 80 x 150 x 230mm/3.1 x 5.9 x 9.1in   How e: 2. The power supply must be grounded when in use. 3. Please pay attention to good ventilation when using. Keep a gap of 10cm with other items on the four sides of the power supply. Do not expose the power supply to dust, corrosive gas and other harmful substances. 4. The power supply specifications should be measured after 15 minutes of "warm-up". Maintain: 4. If the fault is serious and cannot be solved, please contact your dealer or our company.