NAL40

NAL40 Series LOW TO MEDIUM POWER AC/DC POWER SUPPLIES • • • • • • Single, dual and triple output 40W AC/DC Universal Input Switch Mode Power Supplies 1 5.0 x 3.0 x 1.2 inch package (1U applications) Ideal for high volume designs Industry standard package Overvoltage and short circuit protection 40W with free air convection EN55022, EN55011 conducted emissions level A The NAL40 series are 40W universal input AC/DC power supplies on a 5 x 3 inch card with a maximum component height of 1.2 inch for use in 1U applications. These series are available with a wide range of models in the industry standard 5 x 3 inch footprint at low cost making the series ideal for new and existing high volume communication and industrial applications. The NAL40 meets level A conducted emissions. The NAL40 series provide 40W of output power with free air convection cooling with a peak output of 50W for a maximum duration of 60 seconds. The NAL40 series are designed for use in high volume low power data networking, computer and telecom applications such as hubs, routers, POS terminals, cable modems and PABX’s. This list is not exclusive as the generic feature set of both series with industry standard output configurations provide a solution for most high volume applications including many industrial applications. 2 YEAR WARRANTY All specifications are typical at nominal input, full load at 25°C unless otherwise stated SPECIFICATIONS OUTPUT SPECIFICATIONS Line regulation Total regulation Overshoot/undershoot Transient response Temperature coefficient Overvoltage protection Output power limit Short circuit protection +5.1V output Primary power limited Multiple output Single 12V, 15V, 24V and 48V Main output Auxiliary outputs Main output Auxiliary outputs At turn-on +5.1V (1.5A to 3A step) ±0.5% ±1.0% ±3.0% ±5.0% 0.3A 0.50 ≤ IA / IB ≤ 5, for IB < 0.3A Minimum load must also be 4W to achieve design MTBF. For maximum output current IC on triple-output models, i.e. for: IC = IMax., then IA min. ≥ 0.5A and IB ≥ IC. This does not apply to the NAL40-7628 which has a separately regulated output, see note 8. Derating curve is application specific for ambient temperatures >50°C, for optimum reliability, no part of the heatsink should exceed 120°C, and no semiconductor case temperature should exceed 130°C. Caution: allow a minimum of 1 second after disconnecting line power when making thermal measurements. The NAL40-7628 has separately linear regulated +12V and -12V outputs. The loading conditions in note 5 do not apply. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. DERATING CURVE (See Notes 6, 7) Output Power (Watts) 50W 20 CFM FORCED AIR COOLING 40W NATURAL CONVECTION COOLING 25W 20W 4W 4W MIN. LOAD TO ACHIEVE DESIGN MTBF 20°C 30°C 40°C 50°C 60°C 70°C 0°C 10°C Available Output Power V's Ambient Temperature www.artesyn.com File Name: NAL40.PDF Rev: 19 Nov 2001 NAL40 Series LOW TO MEDIUM POWER AC/DC POWER SUPPLIES Mechanical Notes Single, dual and triple output 40W AC/DC Universal Input Switch Mode Power Supplies 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm A Ground pad encircling mounting hole near P1 allows system grounding through a metal stand-off of up to 8mm max. diameter to metal chassis. B A standard L-bracket and cover is available for mounting, which contains all screws, connectors and necessary mounting hardware. Order part number ‘NAL40 COVER KIT’. AC (J1) mating connector Molex 09-50-3031 or equiv. with Molex 08-50-0105 or equiv. crimp terminals. DC (J2) mating connector Molex 09-50-3061 or equiv. with Molex 08-50-0164 or equiv. crimp terminals. 5.00 (127.00) 0.156 (3.96) Dia. (4 Places) J2 F1 F3.15A, 250VAC 1 3.00 (76.20) T1 1 J1 P1 0.22 (5.59) 4.55 (115.80) 2.55 (64.80) MAXIMUM COMPONENT HEIGHT 1.2 inches 0.22 (5.59) ALL DIMENSIONS IN INCHES (mm) International Safety Standard Approvals VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1076 Licence No. 70567, 1076 and 90354 UL1950 File No. E136005 CSA C22.2 No. 950 File No. LR41062C Certificate No. PS/605108 INPUT PIN CONNECTIONS J1 Pin 1 AC Neutral Pin 2 No Pin Pin 3 AC Line P1 Pin 1 Safety Ground OUTPUT PIN J2 SINGLE P1 +Vout P2 +Vout P3 +Vout P4 Return P5 Return P6 Return CONNECTIONS DUAL TRIPLE +12V V (B) +5.1V V (A) +5.1V V (A) Return Return Return Return N/C V (C) Data Sheet © Artesyn Technologies® 2002 The information and specifications contained in this data sheet 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. www.artesyn.com File Name: NAL40.PDF Rev: 19 Nov 2001