Features ●Ultra compact size : 25.4x25.4x10.2mm ●Remote On/Off ●Primary-Secondary Isolation Voltage DC2200V(AC 1500V) Type 15W Input MODEL Voltage(.V) MSS15-2403 MSS15-2405 24V(18V～36V） MSS15-2412 MSS15-2415 MSS15-4803 MSS15-4805 48V(36V～75V） MSS15-4812 MSS15-4815 Output Voltage(V) 3.3 5 12 15 3.3 5 12 15 Output Current(A) 0～3.5 0～3.0 0～1.25 0～1.0 0～3.5 0～3.0 0～1.25 0～1.0 Dimension （W x H x D mm) mm) 25.4 x 10 x 25.4 (1.0 x 0.4 x 1 inches） MSseries Specification Specification MSS15 MSS15 15 24V 24V Input Model Model Input Range Output Voltage Input Output Specificatio Current n Efficiency Start-Up time Output voltage set accuracy Ripple & Noise ＊1 Input Regulation Load Output Regulation(10Specificatio 100%Load） n Temperature Coefficiency Drift MSS15-2403 V A % 3 0～3.5 84 MSS15-2405 MSS15-2412 24V（18～36V） 5 12 0～3.0 0～1.25 86 86 20mS typ MSS15-2415 15 0～1.0 85 ±5％ mV 200 200 150 150 mV 20 20 20 20 mV 25 25 25 25 0.02％／℃ max (0.5％＋15mV)max / 8H(1hour later) Works Over 105% of rating and recovers automatically. Over current protection protects the unit from short-circuit and over-current condition of less than 20sec. Leaving short circuit or using under Over Current over-current cause the unit to malfunction. Protection 25.4 x 10.0 x 25.4 (W x H x D) Dimension mm Others 12 Weight g *1 Please refer to "Measuring method of Ripple and Noise" in Operation manual as for measuring method. mV mV Specification Specification MSS15 MSS15 15 48V 48V Input Model Model Input Range Output Voltage Input Output Specificatio Current n Efficiency Start-Up time Ripple & Noise ＊1 Input Regulation Load Regulation(10Output 100%負荷） Specificatio Temperature n Coefficiency Drift MSS15-4803 MSS15-4805 MSS15-4812 48V（36～75V） 5 12 0～3.0 0～1.25 87 87 30mS typ MSS15-4815 V A % 3 0～3.5 85 15 0～1.0 86 mV 200 200 150 150 mV 20 20 20 20 mV 25 25 25 25 0.02％／℃ max (0.5％＋15mV)max / 8H(1hour later) Works Over 105% of rating and recovers automatically. Over current protection protects the unit from short-circuit and over-current condition of less than 20sec. Leaving short circuit or using under Over Current over-current cause the unit to malfunction. Protection 25.4 x 10.0 x 25.4 (W x H x D) Dimension mm Others 12 Weight g *1 Please refer to "Measuring method of Ripple and Noise" in Operation manual as for measuring method. Input Voltage Range Temperature Humidity Isolation Voltage (Room temperature and Humidity) Withstand Voltage Vibration Impact Cooling Method EMI mV mV 24V 24V Model（ Model（18～ 18～36V 36V）, 48V 48V Model（ Model（36V 36V～ 75V 75V） Operating Temperature Storage Temperature Operating Temperature Storage Temperature Primary-Secondary DC500V Primary-Case DC500V Secondary-Case DC500V Primary-Secondary faradic current 10mA Primary-Case faradic current 10mA Secondary-Case faradic current 10mA 10 - 55Hz 0.5mm 3axis 30minute each 20G（3axis each） Naturally FCC Part15 EN55022 VCCI(B) ※Please Refer to the Operation Manual. -20 - 60℃※ -20 - 85℃ 20 non - 85% condensation More than 100M Ω More than 100M Ω More than 100M Ω 2200V 500V 500V ◇MSS15 1. Pines Discription Please refer to their own specifications. 2. Over Current Protection If output current exceeds more 105% than rated output of the power supply, The overcurrent protection will activate and output voltage will drop. The power supply will function normally once the overcurrent condition has been removed. *Over current protection protects the unit from short-circuit and over-current condition of less than 20sec. Using under over-current cause the unit to malfunction. 3. Operation Temperature and Output Capability The range of temperature over which a power supply can be operated safely is critical to the overall life of the power supply. Operate the power supply in safe ambient condition by considering the necessary convection or forced air cooling requirement. MSS15-2403, MSS15-2405, MSS15-4803, MSS4805 Load factor Ambient Temperature MSS15-2412, MSS15-2415, MSS15-4812, MSS4815 Load factor Ambient Temperature 4. Pattern Layout If patterns are put under the power supply unit, it can be caused of increasing conduction noise and cut-down of efficiency. Please put patten away from the power supply unit. If DC output pattern put under the power supply unit, It may makes output noise larger. Please put patten away from the power supply unit. 5. Measuring method of Ripple and Noise Measurement condition Vr: Testing point of output voltage, output regulation. Vn: Testing point of ripple/noise (using bayonet probe). C1: 33uF electrolytic capacitor C2: 1uF film capacitor C3: 10uF electroytic capacitor * In using, Please connect about 33uF electrolytic capacitor to the input terminal. Remote On/Off ON : RC Pin Open OFF: RC Pin － -Vin Pin Short ( 25℃) 6.Soldering Dip 240℃～255℃ （(within five seconds） Hand solder 350±10℃ （within three seconds） 7.Handling Instruction Using too large of capacitor (10,000μF) on your load may prevent the power supply from providing the rated output voltage. Please consider load capacitance in your application. 8.Warrantly KAGA Components offers a 3 year warranty and we will repair or replace the power supply at no charge to the customer, provided the power supply has not been determined damaged or defective as a direct result of misuse or mishandling by the user. 9.Others These power supplies are our standard products and designed for general purpose applications. They are not designed for use in life support systems, equipment used in hazardous environments, or nuclear control systems.