Embedded Power for Business-Critical Continuity
NFS40 Series
SIngle and triple output
Rev.12.12.08_118 NFS40 Series of 4
Total Power: 40 - 50W Input Voltage: 85 - 264VAC 120 - 370VDC # of Outputs: Single, triple
Electrical Specifications
Special Features
• 5.0 x 3.0 x 1.2 inch package (1U applications) • Industry standard package • Overvoltage and short circuit protection • 40 W with free air convection • 50 W with 20 CFM forced air • EN55022, EN55011 conducted noise level A • UL, VDE and CSA safety approvals • Available RoHS compliant • 2 year warranty
Input
Voltage adjustability: Line regulation: LL to HL, FL Load regulation: FL to NL Transient response: Temperature coefficient: Overvoltage protection: Output power limit: Short circuit protection: +5 V output on triples Vout on singles Main output Auxiliary outputs Main output Auxiliary outputs +5 V (1.5 - 3 A) All outputs +5 V output Primary power limited Single outputs Multiple outputs Universal input ±5.0% ±5.0% ±0.2% ±1.0% ±2.0% ±5.0% ± 120 mV max. dev. 500 µs recovery ±0.02%/°C S3.15 A, 250 Vac In live and neutral 90 W input power limit Continuous Short term 85-264 Vac 120-370 Vdc 47-440 Hz 132 Vac, cold start 264 Vac, cold star 110 Vac, 60 Hz 230 Vac, 50 Hz 12 A max. 24 A max. 0.13 mA, max. 0.32 mA, max.
Output
Input voltage range: Input frequency range:
Safety
• VDE0805/EN60950/ • IEC950/IEC1010 • File No. 10401-3336-0044 • License No. 2559 • UL1950 File No. E136005 • CSA C22.2 No. 950 • File No. LR41062C
Max. input surge current: Safety ground leakage current:
Embedded Power for Business-Critical Continuity
Specifications
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Rev.12.12.08_118 NFS40 Series of 4
EMC Charateristics (11, 12)
Conducted emissions: Radiated emissions: ESD air: ESD contact: Surge: Fast transients: Radiated immunity: Conducted immunity: EN55022, FCC part 15 EN55022 EN61000-4-2, level 3 EN61000-4-2, level 4 EN61000-4-2, level 3 EN61000-4-4, level 3 EN61000-4-3, level 3 EN61000-4-6, level 3 110 Vac, 40 W 230 Vac, 40 W Input/output Input/chassis Level B Level A Perf. criteria 1 Perf. criteria 1 Perf. criteria 1 Perf. criteria 1 Perf. criteria 2 Perf. criteria 2 14 ms 110 ms 70% typical 3000 Vac 1500 Vac
General Specifications
Hold-up time: Efficiency: Isolation voltage: Switching frequency:
Variable Approvals and standards: (see VDE0805, EN60950, IEC950, IEC1010, Notes 9, 13) UL1950, CSA C22.2 No. 950 Weight: 280 g (9.88 oz) MTBF demonstrated: MIL-HDBK-217E 170,000 hours
Environmental Specifications
Thermal performance: (See notes 8, 10) Operating Non-operating 50 °C ambient temp., convection cooled Forced air cooling +50 °C to +70 °C ambient Peak (60 seconds) Relative humidity: Altitude: Vibration (See Note 11): Non-condensing Operating Non-operating 5-500 Hz 0° C to +70 °C -40 °C to +85 °C 40 W 50 W @ 20 CFM Derate linearly to 50% load 60W 5 to 80% RH 10,000 feet max. 40,000 feet max. 2.4 G rms peak
Embedded Power for Business-Critical Continuity
Ordering Information
Output Voltage +5.1 V (A) +12 V (B) –12 V (C) +5.1 V (A) +12 V (B) -12 V (C) +5.1 V (A) +12 V (B) -5.0 V (C) +5.1 V (A) +15 V (B) –15 V (C) 3.3 V +5.1 V +12.0 V +15.0 V +24.0 V Notes Output Currents Max (1) 3A 2A 0.35 A 4A 0.35 A 0.35 A 3A 2A 0.35 A 3A 2A 0.35 A 6A 6A 3.3 A 2.6 A 1.6 A Peak (2) 7A 3A 1A 7A 1A 1A 7A 3A 1A 7A 2.5 A 1A 12 A 12 A 5A 4A 2.5 A Fan (3) 5A 2A 0.5 A 5A 0.5 A 0.5 A 5A 2A 0.5 A 5A 2A 0.5 A 8A 8A 4A 3.3 A 2A 50 mV 120 mV 120 mV 50 mV 120 mV 120 mV 50 mV 120 mV 50 mV 50 mV 150 mV 150 mV 100 mV 100 mV 120 mV 150 mV 240 mV Ripple (4) Total Regulation (5) ±2.0% ±5.0% ±5.0% ±2.0% ±5.0% +5.0% ±2.0% ±5.0% ±5.0% ±2.0% ±10.0%/-3.0% ±5.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% NFS40-76S3J NFS40-7605J NFS40-7612J NFS40-7615J NFS40-7624J NFS40-7610J (5,6) NFS40-7607J (5,6) NFS40-7628J (12) Model Numbers (13, 14, F) NFS40-7608J (5,6)
Rev.12.12.08_118 NFS40 Series of 4
1 Natural convection cooled, 40 W maximum. 2 Peak output current lasting less than 30 seconds with duty cycle less than 10%. During peak loading, outputs may go outside of total regulation limits. Peak total power must not exceed 60 W. 3 Forced air, 20 CFM at 1 atmosphere, 50 W maximum. 4 Figure is peak-to-peak. Output noise is measured across a 50 MHz bandwidth using a 12 inch twisted pair, terminated with a 47 µF capacitor. 5 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. Also, 0.25