NFS110 Medical Series Single and quad output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES * * * * * * 80-110W AC/DC Universal Input Switch Mode Power Supplies 1 7.0 x 4.25 x 1.8 inch package Medical, dental and laboratory applications Overvoltage and short circuit protection 110W with 20CFM UL, VDE and CSA safety approvals EN60601-1 and UL2601 medical approvals The NFS110 medical series is a 80 to 110W universal input AC/DC power supply on a 7 x 4.25 inch card with a maximum component height of 1.8 inches for use in medical applications. The NFS110 medical series has the same generic feature set as the standard NFS110 series but have been designed with lower safety ground leakage and higher isolation as required for medical safety approval. The NFS110 provides 80W of output power with free air convection cooling which can be boosted to 110W with 20CFM of air. Standard features include overvoltage and short-circuit protection. The series, with full medical safety approval to EN60601 and UL2601, meets conducted emissions EN55022 level A. The NFS110 medical series is designed for use in low power medical, dental and laboratory applications such as dialysis machines, monitoring equipment, instrumentation and infusion pump controls. 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25C unless otherwise stated OUTPUT SPECIFICATIONS GENERAL SPECIFICATIONS Voltage adjustability +5.1V output on multi's 5.1V single 12V single 15V single 24V single 3.0% 3.0% 12V to 14V 15V to 18V 24V to 30V Line regulation LL to HL, FL All outputs on all units 0.1% max. Overshoot/undershoot At turn-on no load Temperature coefficient All outputs Overvoltage protection Multi output 5.1V only 5.1V single 12V single 15V single 24V single Output power limit 110VAC 110VAC 230VAC 230VAC Efficiency Multiple outputs +5.1V single 12V and 15V singles 24V single 70% 70% 72% 75% Isolation voltage Input/output Input/chassis 4000VAC 1500VAC Switching frequency At 100 Watts output At zero load 0% 0.02%/C Primary power limited Short circuit protection Hold-up time 6.25V0.75V 6.25V0.75V 15.75V1.0V 22V1.5V 33V2.5V Pin max. 160W Pout min. 110W @ @ @ @ 80W 110W 80W 110W Approvals and standards (See Note 12) 35ms 17ms 140ms 100ms typ. typ. typ. typ. 20 to 70kHz 100 to 250kHz VDE0750, IEC60601 IEC1010, UL2601 CSA C22.2 No. 125 Weight Singles Multiple outputs 550g (19.4oz) 600g (21.2oz) MTBF MIL-HDBK-217E 125,000 hours Burst mode operation INPUT SPECIFICATIONS ENVIRONMENTAL SPECIFICATIONS Input voltage range 90 to 253VAC 127 to 357VDC Input frequency range 47Hz to 440Hz Input surge current 110VAC, 50Hz 230VAC, 50Hz Safety ground leakage current 132VAC 264VAC Thermal performance Operating, see curve 0C to +70C Non-operating -40C to +85C 0C to +50C, 80W amb. convection cooled +50C to +70C, Derate 2W/C amb. convection cooled 0C to +50C, 110W 20CFM forced air +50C to +70C, Derate 20CFM forced air 2.75W/C Peak, 0C to +50C, 110W max. 60 seconds Relative humidity Non-condensing Altitude Operating Non-operating Vibration (See Note 11) 5Hz to 500Hz 17A 35A 50A 100A EMC CHARACTERISTICS 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 1 criteria 1 criteria 1 criteria 1 criteria 2 criteria 2 5% to 95% RH 10,000 feet max. 40,000 feet max. 2.4G approx. File Name: nfs110m.pdf Rev: 29 Aug 2005 NFS110 Medical Series Single and quad output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W 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 VOLTAGE OUTPUT CURRENTS MAX (1) PEAK (2) RIPPLE FAN 8.0A 20.0A 10.0A 50mV 2.0% +12.0V 4.5A 9.0A 5.0A 120mV 3.0% -12.0V 0.5A 1.5A 1.0A 120mV 3.0% -5.0V 0.5A 1.5A 1.0A 50mV 3.0% +5.1V (VA) 8.0A 20.0A 10.0A 50mV 2.0% +24.0V (VB) 3.5A 4.5A 4.5A 240mV +10/-5.0% +12.0V 4.5A 9.0A 5.0A 120mV 3.0% -12V 0.5A 1.5A 1.0A 120mV 3.0% +5.1V 8.0A 20.0A 10.0A 50mV 2.0% +15.0V 4.0A 7.5A 5.0A 150mV 3.0% -15V 0.5A 1.5A 1.0A 150mV 3.0% -5V (6) 5 6 7 8 9 10 11 12 13 (5) MODEL NUMBERS (13) NFS110-7901P NFS110-7902P NFS110-7904P 0.5A 1.5A 1.0A 50mV 3.0% 16.0A 22.0A 20.0A 50mV 2.0% NFS110-7905 (6,7) 12V (6) 7.0A 9.0A 9.0A 120mV 2.0% NFS110-7912 (6,7) 15V (6) 5.0A 7.3A 7.3A 150mV 2.0% NFS110-7915 (6,7) 24V (6) 3.5A 4.5A 4.5A 240mV 2.0% NFS110-7924 (6,7) Notes 3 4 TOTAL REGULATION +5.1V +5.1V 1 2 (4) (3) Convection cooled, 80W maximum. Peak outputs lasting less than 60 seconds with duty cycle less than 10%. Total peak power must not exceed 110W. Forced air, 20CFM at 1 atmosphere, 110W maximum. Figure is peak-to-peak. Output ripple is measured across a 50MHz bandwidth using a 12 inch twisted pair terminated with a 47F capacitor. Total regulation is defined at the static output regulation at 25C, including initial tolerance, line voltage within stated limits and output voltages adjusted to their factory settings. Also for NFS110-7902P, for 24V output stated regulation IA / IB 5. This output will maintain 5.0% regulation if IA 5A, where IA = +5.1V output current and IB = +24V output current. Single output models have floating outputs which may be referenced as either positive or negative. Higher voltage supplies, may be adjusted over a wide output voltage range, as long as the total output power does not exceed 80 Watts (natural convection) or 110 Watts (forced air). Power fail detect not available on single output models. Derating curve is application specific for ambient temperatures > 50C, for optimum reliability no part of the heatsink should exceed 90oC and no semiconductor case temperature should exceed 100oC. Caution: Allow a minimum of 1 second after disconnecting the power when making thermal measurements. The user should read the PSU installation instructions in conjunction with the relevant national safety regulations in order to ensure compliance. Three orthogonal axes, random vibration, 10 minute test for each axis. This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 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. TRANSIENT RESPONSE NFS110-7901P +5.1V (7.5A to 10A) +12V (2.5A to 5A) -12V (0.5A to 1A) -5V (0.5A to 1A) NFS110-7902P +5.1V (7.5A to 10A) +12V (2.5A to 5A) -12V (0.5A to 1A) 24V (1.5A to 3A) NFS110-7904P +5.1V (7.5A to 10A) +15V (2.5A to 5A) -15V (0.5A to 1A) -5V (0.5A to 1A) 150mV peak, 1ms recovery 100mV peak, 0.5ms recovery 100mV peak, 0.5ms recovery 100mV peak, 0.5ms recovery 150mV peak, 1ms recovery 100mV peak, 0.5ms recovery 100mV peak, 0.5ms recovery 300mV peak, 1ms recovery 150mV peak, 1ms recovery 100mV peak, 0.5ms recovery 100mV peak, 0.5ms recovery 100mV peak, 0.5ms recovery NFS110-7905 +5.1V (10A to 20A) 250mV peak, 1ms recovery NFS110-7912 +12V (4.5A to 9A) 360mV peak, 1ms recovery NFS110-7915 +15V (3.65A to 7.3A) 450mV peak, 1ms recovery NFS110-7924 +24V (2.25A to 4.5A) 720mV peak, 1ms recovery File Name: nfs110m.pdf Rev: 29 Aug 2005 NFS110 Medical Series Single and quad output LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W AC/DC Universal Input Switch Mode Power Supplies 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm AC (J1) mating connector Power fail detect signal (See Note 7) 50ms T1 200ms T2 will vary with line and load T3 3ms Pout: 110W PFD output is an open collector which will sink 40mA in the low state OPTIONAL POWER FAIL DETECT TIMING DIAGRAM Molex 09-50-3051 or Molex 09-91-0500 mating connector with 2478 or equivalent crimp terminals. AC INPUT DC (J2) mating connector 4.75V Molex 09-50-3131 or Molex 09-91-1300 mating connector with 2478 or equivalent crimp terminals. 4.75V 5V OUTPUT HIGH 3.5V MIN PFD SIGNAL LOW 0-0.4 MAX T3 T1 T2 0.475 0.010 (12.07) DERATING CURVE (See Notes 8, 9) Output Power (Watts) 0.050 0.020 (1.27) 110W 1.00 1.80 (45.72) MAX 0.005 (25.4) 3.35 0.015 (85.09) C PIN 1 Voltage Adjust Optional Power Fail Detect Circuit (Key = Pin 2) 4.250 0.020 (107.95) 20 CFM FORCED AIR COOLING 80W 6-32 UNC (4PL) 1.55 0.005 (39.37) NATURAL CONVECTION COOLING J2 T1 3.750 0.005 (95.25) 55W 40W Pin 1 PIN 1 L1 J1 C6 F1 0.250 0.010 (6.35) 6.50 0.005 (165.1) 0.156 DIA. HOLE (4PL) 11W 0W 11W MINIMUM LOAD REQUIRED AT 230VAC 0C 5A, 250 VAC 10C 20C 30C 40C 50C 60C 70C 7.00 0.020 (177.8) 0.250 0.010 (6.35) PIN CONNECTIONS ALL DIMENSIONS IN INCHES (mm) J1 -7901P -7902P -7904P SINGLES Mechanical Notes Pin 1 AC Ground AC Ground AC Ground AC Ground A Metallic or non-metallic stand-offs (maximum diameter 5.4mm) can be used in all four mounting holes without affecting safety approval. B The ground pad of the mounting hole near J1 allows system grounding through a metal stand-off to the system chassis. C The heatsink is grounded, and allows system grounding by mechanical connection to the system chassis. D The supply must be mechanically supported using the PCB mounting holes and may be additionally supported by the heatsink mounting holes. E It is always advisable to attach the power supply heatsink to another thermal dissipator (such as a chassis or finned heatsink etc). The resulting decrease in heat sink mounted component temperatures will improve power supply lifetime. F A standard L-bracket and cover is available for mounting which contains all screws connectors and necessary mounting hardware. Two different kits are available, order part number `NFS110 COVER KIT' or `NFS110C'. Pin 2 AC Neutral AC Neutral AC Neutral AC Neutral Pin 3 AC Line AC Line AC Line AC Line Pin 1 +5.1V +5.1V +5.1V Vout Pin 2 +5.1V +5.1V +5.1V Vout Pin 3 +5.1V +5.1V +5.1V Vout Pin 4 Return Return Return Return Pin 5 Return Return Return Return Pin 6 Return Return Return Return Pin 7 Return Return Return Return Pin 8 +12V +12V +15V Vout Pin 9 +12V +12V +15V Vout Pin 10 PFD PFD PFD N/C Pin 11 -12V -12V -15V N/C International Safety Standard Approvals J2 VDE0750/EN60601-1/IEC601/IEC1010 File No. 10401-3336-1049 licence No. 2874 Pin 12 UL2601 File No. E147937 Pin 13 CSA C22.2 No. 125 File No. LR41062C Removed for Key -5V +24V -5V N/C N/C = no connection. Datasheet (c) Artesyn Technologies(R) 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. www.artesyn.com File Name: nfs110m.pdf Rev: 29 Aug 2005