NAL25 Series Single and triple output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES • • • • • • • • 25W 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 25W with free air convection cooling EN55022, EN55011 conducted emissions level A UL, VDE, CSA and BABT safety approvals Available RoHS compliant The NAL25 series are 25W universal input AC/DC power supplies on a 5 x 3 inch card with a maximum component height of 1.2 inches for use in 1U applications. This series is available in an 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 NAL25 series meets level A conducted emissions. The NAL25 series provide 25W of output power with free air convection cooling with a peak of 30W for a maximum of 60 seconds. The NAL25 series are designed for use in high volume low power data networking, computer and telecom applications such as hubs, POS terminals, modems and small 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 SPECIFICATIONS All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Line regulation Main output Auxiliary outputs ±0.5% ±1.0% Total regulation Main output Auxiliary outputs ±3.0% ±5.0% Overshoot/undershoot At turn-on <10% Transient response +5.1V (1A to 2A step) Temperature coefficient ±150mV max. dev., 500µs recovery ±0.02%/°C Overvoltage protection +5.1V output Output power limit Primary power limited Short circuit protection 5.5V to 7.0V 80W Pin limit, max. 30W Pout limit, min. Continuous Minimum output current See derating curve INPUT SPECIFICATIONS Input voltage range 90 to 264VAC 120 to 370VDC 47Hz to 440Hz Input frequency range Input surge current 110VAC 230VAC Safety ground leakage current 110VAC, 60Hz 230VAC, 50Hz 18A max. 38A max. Conducted emissions Radiated emissions ESD air ESD contact Surge Fast transients Radiated immunity Conducted immunity EN55022, FCC part 15 EN55022, FCC part 15 EN61000-4-2, level 3 EN61000-4-2, level 4 EN61000-4-5, level 3 EN61000-4-4, level 3 EN61000-4-3, level 3 EN61000-4-6, level 3 Perf. Perf. Perf. Perf. Perf. Perf. level A level A criteria 2 criteria 2 criteria 2 criteria 2 criteria 2 criteria 1 GENERAL SPECIFICATIONS Hold-up time 10ms @ 25W 60ms @ 25W 110VAC 230VAC Efficiency Isolation voltage 70% Input/output Input/chassis Switching frequency Approvals and standards (See Note 8) Variable VDE0805, EN60950, IEC950 BABT, IEC1010, UL1950 CSA C22.2 No. 950 Weight MTBF 3000VAC 1500VAC 200g (7.06oz) MIL-HDBK-217F 150,000 hours min. ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Notes 6, 7) Operating ambient, 0°C to +70°C (See derating curve) Non-operating -40°C to +85°C 50°C to 70°C ambient, Derate to convection cooled 50% load 0C to 50C, ambient, 25W convection cooled Peak (0°C to +50°C, 60s) 30W Relative humidity Non-condensing Altitude Operating Non-operating Vibration (See Note 5) 5Hz to 500Hz 0.2mA 0.4mA 5% to 95% RH 10,000 feet max. 30,000 feet max. 2.4G rms File Name: nal25.pdf Rev: 30 Mar 2006 NAL25 Series Single and triple output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 25W AC/DC Universal Input Switch Mode Power Supplies 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT CURRENT OUTPUT VOLTAGE + 5.1V (IA) RIPPLE MAX (1) PEAK TOTAL (3) (2) MODEL REGULATION 2.0A 5.0A 50mV + 12V (IB) 1.5A 3.0A 120mV ±5.0% –12V (IC) 0.2A 1.0A 120mV ±5.0% 5V 5.0A 5.0A 50mV ±3.0% (4) NUMBERS ±3.0% (9) NAL25-7608J NAL25-7605J Notes 1 2 3 4 5 6 7 8 9 Natural convection cooling (25W maximum). Peak output current lasting less than 60 seconds with duty cycle less than 5%. During peak loading, output voltage may exceed total reg. limits. Figure is peak-to-peak. Output noise measurements are made across a 50MHz bandwidth using a 12 inch twisted pair, terminated with a 47µF capacitor. Total regulation is defined as the static output regulation at 25°C, including initial tolerance, line voltage within stated limits, load currents within stated limits and output voltages adjusted to their factory settings. For multiple output units to maintain stated regulation then: 0.25 ≤ IA / IB ≤ 5, for IB > 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 I(C) on triple-output models, i.e. for IC = IMax., then IB min. ≥ 0.5A and IB ≥ IC. Three orthogonal axes, random vibration, ten minute test for each axis. Derating curve is application specific for ambient temperatures >50°C, for optimum reliability, no part of the heatsink should exceed 120oC, and no semiconductor case temperature should exceed 130oC. CAUTION: Allow a minimum of 1 second after disconnecting line power when making thermal measurements. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. DERATING CURVE (See Notes 6 and 7) Output Power (Watts) 25W NATURAL CONVECTION COOLING 4W 12.5W 4W MIN. LOAD REQUIRED TO ACHIEVE DESIGN MTBF 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C Available Output Power V's Ambient Temperature File Name: nal25.pdf Rev: 30 Mar 2006 NAL25 Series Single and triple output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 25W AC/DC Universal Input Switch Mode Power Supplies 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm Mechanical Notes A Ground pad encircling mounting hole near P1 allows system grounding through a metal stand-off of up to 8mm diameter max. to metal chassis 5.00 (127.00) 0.156 (3.96) Dia. (4 Places) J2 F1 F3.15A, 250VAC 1 3.00 (76.20) 2.55 (64.80) T1 1 J1 P1 0.22 (5.59) 4.55 (115.80) MAXIMUM COMPONENT HEIGHT 1.2 inches ALL DIMENSIONS IN INCHES (mm) INPUT PIN CONNECTIONS J1 Pin 1 AC Neutral Pin 2 No Pin Pin 3 AC Line P1 Pin 1 Safety Ground OUTPUT PIN CONNECTIONS J2 -7605J -7608J P1 +Vout +12V P2 +Vout +5.1V P3 +Vout +5.1V P4 Return Return P5 Return Return P6 Return -12V 0.22 (5.59) AC (J1) mating connector Molex 09-50-3031 or equiv. with Molex 08-50-0105 or equiv. crimp terminals. DC (J2) mating connector Molex 09-91-0600 or equiv. with Molex 08-50-0164 or equiv. crimp terminals. International Safety Standard Approvals VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1076 Licence No. 70567, 1076 and 90354 UL1950 File No. E136005 CSA22.2/950 File No. LR41062C Certificate No. PS/605107 Datasheet © Artesyn Technologies® 2006 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. www.artesyn.com File Name: nal25.pdf Rev: 30 Mar 2006