1The power supply has global universal full range AC input voltage, the input voltage is 100240VAC 2Made of high quality ABS material, durable and long service life, not easy to damage 3The power supply has short circuit protection/overload protection/overvoltage protection/overheat protection function 4Using the din rail mode, installed on the DIN rail TS35/7.5 or 15, the installation is simple and convenient 5Great workman and standard design, good part for industrial operation, simple to operate Item Type: Switching PowerMaterial: ABSModel: MDR-10-12DC Output Range: 12V, 00.84AOutput Voltage Accuracy: 3%Ripple: 120mVEfficiency: 81%Input voltage 100-240VACInput Surge Current: Cold start 35A/115V, 70A/230VVoltage Adjustment Range: Not adjustableOverload Protection: Automatic detection and automatic recovery when the overcurrent point is >105%Overvoltage Protection: Shut down when 115%135% of rated output voltage, automatic detection and automatic recoveryStart-up and Hold Time: 500ms, 30ms, 50ms at 230VAC full loadInsulation Characteristics: Between Input and Output: 3KVac, Between Input and Shell: 1.5KVacBetween Output and Shell: 0.5KVac, 1 minuteWorking Temperature: -20+70 (refer to temperature drop curve)Vibration Resistance: 10500Hz, 2G 10 minutes/cycle, XYZ each 60 minutesSafety Certification: Pass UL508, TUV EN60950-1 certification, comply with NEC class2/LPS standardElectromagnetic Compatibility Standards: Emission: EN55011, EN55022 (CISPR22), EN61204-3 Class B, Harmonics: EN61000-3-2, -3Electromagnetic Compatibility Standards: Anti-interference: EN61000-4-2,3,4,5,6,8,11,ENV50204,ENV55024,EN61000-6-1,EN61204-3, Class A light industry standardMean Time Between Failures: 584,000 hours, MIL-HDBK-217F (25)Wiring Mode: Input Terminal: 3 Points. Output Terminal: 3 points screw DIN terminalChassis Number: 956How to Use: 1. The AC voltage specifications that the rail power supply can use are 110VAC, 220VAC and 380VAC. Therefore, before turning on the power supply, carefully check whether the connected voltage and the input voltage of the power supply are correct and consistent.2. Do not load before powering on for the first time. First check whether the output voltage of the power supply is the same as the power supply of the connected equipment to avoid damage to the connected equipment.3. Before using the power supply, please confirm whether the ground wire is properly connected, and mark the position of the specific power ground wire in the figure.4. The power supply must be placed in a well-ventilated place with fast heat dissipation before and after use.5. The determination of the output current of the rail power supply is closely related to the environment. It is determined based on the rated standard current of the rail power supply provided by the equipment or the average current value measured by a multimeter. And in the case of high ambient temperature, poor air flow conditions, and excessive inductive load, 20-30% more current margin must be prepared.6. The input power of the rail power supply is generally determined by the input power of the rail power supply, which determines the rated power of the equipment supplied. However, in the case of not knowing the specific rated power of the equipment provided, there are also certain modifications. The power can be obtained based on the product of the rated current and voltage of the equipment provided, that is, current x voltage.