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NFS50 데이터시트(PDF) 2 Page - Artesyn Technologies |
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NFS50 데이터시트(HTML) 2 Page - Artesyn Technologies |
2 / 2 page Notes 1 Convection cooled, maximum 50W output power. 2 Peak outputs lasting less than 30 seconds with duty factor less than 10%. During peak loading output may go outside total regulation limits. Maximum output during peak loading is 60 Watts. 3 Forced air, 20 CFM at 1 atmosphere. 4 Figure is peak-to-peak. Output noise measurements are across a 50MHz bandwidth made using a 12” twisted pair, terminated with a 47µF capacitor. 5Total regulation is defined as the static output regulation at 25°C, including initial tolerance, line voltage within stated limits and output voltages adjusted to their factory settings. Also, for stated I(2) regulation: I(1)/I(2)≤5. 6A minimum load of 0.5 Amps is required on the +5.1V output to obtain full current from the -12V output. 7 Derating curve is application specific for ambient temperatures > 50°C, for optimum reliability no part of the heatsink should exceed 110oC and no semiconductor case temperature should exceed 115oC. 8 Caution: Allow a minimum of 1 second after disconnecting the power when making thermal measurements. 9 Three orthogonal axes, random vibration, ten minute test for each axis. 10 A 5 Watt minimum load is recommended to achieve design MTBF. 11 This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 12 NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable alternative. 50 to 60 Watt AC/DC universal input switch mode power supplies LOW TO MEDIUM POWER AC/DC POWER SUPPLIES | 50-60W AC/DC PAGE 2 http://www.artesyn.com OUTPUT OUTPUT CURRENTS RIPPLE (4) TOTAL MODEL VOLTAGE MAX(1) PEAK (2) FAN (3) REGULATION(5,6) NUMBER (12) +5.1V (I1) (6) 5.0A 7.0A 7.0A 50mV ±2.5% NFS50-7608 +12.0V (I2) 2.0A 5.0A 2.5A 120mV ±5.0% -12.0V 0.5A 1.0A 0.7A 120mV ±5.0% PIN CONNECTIONS J1 NFS50-7608 Pin 1 AC Line Pin 2 AC Neutral J2, J3, J4 Pin 1 -12V Pin 2 +12V Pin 3 Return Pin 4 +5.1V E1 Pin 1 Ground AC mating connector Molex 09-50-3031 or equivalent with Molex 08-50-0105 or equivalent crimp terminal. DC mating connector Molex 22-01-1043 or equivalent with Molex 08-50-0031 or equivalent crimp terminal. ALL DIMENSIONS ARE IN INCHES (mm) Maximum component height is 1.5 (38.1) 3.15 (80.0) 0.40 (10.2) 4.80 (121.9) 3.94 (100.1) 0.75 (19.0) 6.30 (160.0) J2 J3 J4 J1 E1 OUTPUT ADJUST 0.156 (3.96) Dia. 4 Places MAX HEIGHT 38.1mm PIN1 PIN1 PIN1 2 1 60W 50W 20 CFM FORCED AIR COOLING 25W 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C DERATING CURVE Output Power (Watts) 5W MINIMUM LOAD REQUIRED TO ACHIEVE DESIGN MTBF NATURAL CONVECTION COOLING 30W International Safety Standard Approvals VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1036 Licence No 1485 and 1650 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C Datasheet © Artesyn Technologies® 2005 The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. |
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