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NLP70 Series
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Triple output
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LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 70W AC/DC Universal Input Switch Mode Power Supplies Provides up to 10.5A on either 3.3V or 5V 5.5 x 3.0 inch card and 1.26 inch package (1U applications) 3.3V, 5V and 12V triple EN61000-3-2 compliant Overvoltage and short circuit protection EN55022, EN55011 conducted emissions level B EN61000-4-2, -3, -4, -5, -6 immunity compliant Mounting holes as per NLP65 series, easy upgrade
The NLP70-9693 is a 70W (with forced air) universal input AC/DC power supply on a 5.5 x 3 inch card with a maximum component height of 1.26 inches for use in 1U applications. The model has input harmonic current correction making the series ideal for product designs that need to comply with EN61000-3-2 legislation. The NLP70 provides 52.5W of output power with free air convection cooling which can be boosted to 70W with 20CFM of air. The NLP70, with full international safety approval and the CE mark, meets conducted emissions EN55022 level B and has immunity compliance to EN61000-4-2, -3, -4, -5, -6. The NLP70 series is designed for use in low power data networking, computer and telecom applications using 3.3V or 5V logic. The NLP70 can provide the same current on either the 3.3V or 5V channel making it ideal for applications using a mixture of 3.3V and 5V logic or for applications in transition from 5V to 3.3V logic.
All specifications are typical at nominal input, full load at 25C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS Total regulation (line and load) Rise time Transient response 3.3V and 5V 12V At turn-on Main output 25% step at 0.1A/s 2.0% 5.0% 1.0s, max. 5.0% or 250mV max. dev., 1ms max. recovery to 1.0% 0.02%/C Main outputs Cyclic operation 125%, 10% Continuous (See Note 6)
GENERAL SPECIFICATIONS Hold-up time Efficiency Isolation voltage Switching frequency Approvals and standards (See Notes 8, 9) Weight MTBF MIL-HDBK-217F 120VAC @ 60Hz 230VAC @ 50Hz 120VAC, 65W Input/output Input/chassis Fixed 16ms @ 55W 78ms @ 55W 70% typical 3000VAC 1500VAC 100kHz, 5kHz EN60950, VDE0805 IEC950, UL1950 CSA C22.2 No. 950 300g (10.7 oz) 150,000 hours min.
Temperature coefficient Overvoltage protection Short circuit protection Minimum output current INPUT SPECIFICATIONS Input voltage range Input frequency range Input surge current (cold start) Safety ground leakage current Input current Input fuse 120VAC 230VAC 120VAC, 60Hz 230VAC, 50Hz 120VAC, with PFC 230VAC, with PFC UL/IEC127
(10)
Universal input
90 to 264VAC 47Hz to 63Hz 17A max. 32A max. 0.7mA 1.4mA 1.05A rms 0.55A rms 250VAC S 3.15A
ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Notes 1, 2, 3, 11) Operating ambient, 0C to +70C (See derating curve) Non-operating -40C to +85C 50C to 70C ambient, Derate to convection cooled 50% load 0C to 50C ambient, 52.5W convection cooled 0C to 50C ambient, 70W 20CFM forced air (See Note 10) Peak (0C to +50C, 60s) See table Non-condensing Operating Non-operating 5Hz to 500Hz per MIL-STD-810E 5% to 95% RH 10,000 feet max. 30,000 feet max. 2.4G rms peak 516.4 Part IV
Relative humidity EMC CHARACTERISTICS Conducted emissions Radiated emissions ESD air ESD contact Surge Fast transients Radiated immunity Conducted immunity Altitude Level B Level A Vibration (See Note 5) Shock 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
File Name: NLP70.PDF Rev: 26 Mar 2001
NLP70 Series
OUTPUT VOLTAGE +5V (IA) +3.3V (IB) +12V
(12)
Triple output
2
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 70W AC/DC Universal Input Switch Mode Power Supplies
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT CURRENT RIPPLE TYP.
(1) (4)
TOTAL REGULATION
(6)
MODEL NUMBER NLP70-9693
AIR
(2)
PEAK 14A 14A 0.8A
(3)
10.5A 10.5A 0.65A
13A 13A 0.8A
50mV 50mV 120mV
2.0% 2.0% 5.0%
Notes
1 2 3 Free air convection cooling. I5 = 10.5A max.; I3.3 = 10.5A max.; I3.3 + I5 < 10.6A; Po = 52.5W max. 20CFM forced air. I3.3 = 13A max.; I5.5 = 13A max.; I3.3 + I5 < 15A; Po = 70W max. Peak output current lasting less than 60 seconds with duty cycle less than 5%. During peak loading, output voltage may exceed total regulation limits. Figure is peak-to-peak for convection power rating. Output noise measurements are made across a 20MHz bandwidth using a 6 inch twisted pair, terminated with a 10F electrolytic capacitor and a 0.1F ceramic capacitor. Three orthogonal axes, random vibration 10 minutes for each axes, 2.4G rms 5Hz to 500Hz. To maintain stated regulation then: I12 / I(A) 2 and I(A) 0.1A. For optimum reliability, no part of the heatsink should exceed 120C, and no semiconductor case temperature should exceed 130C. CAUTION: Allow a minimum of 1 second after disconnecting line power when making thermal measurements.
N
9 This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 10 Conducted and radiated emissions testing were performed using the standard EN55022 set-up with a stand alone NLP70-9693 unit placed on a grounded metal plate with a line choke on the AC input and ground wires (i.e. the wires are looped through an EMI suppression toroid). For system compliance it is usually necessary to install an `off-the-shelf' AC inlet with an integral line filter in the system chassis or to install a line choke on the input wires as close as possible to AC entry point of the system chassis. Please contact the applications group at Artesyn for assistance with EMI compliance. 11 All models require a minimum mounting stand-off of 0.25 inches (6.35mm) in the end use product. 12 12V is a floating output and can be referenced negative or positive.
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5 6 7 8
INPUT PIN CONNECTIONS J1 Pin 1 AC Line Pin 2 No Pin Pin 3 AC Neutral J2 Pin 1 Safety Ground
OUTPUT PIN CONNECTIONS J5 FUNCTION Pin 1 3.3V Pin 2 3.3V Pin 3 Return Pin 4 Return Pin 5 Return Pin 6 5V Pin 7 5V J3 FUNCTION Pin 1 12V Return Pin 2 12V (12)
DERATING CURVE Output Power (Watts) 70W 20CFM FORCED AIR COOLING 52.5W NATURAL CONVECTION COOLING
35W 26W
0C
10C 20C 30C 40C 50C 60C
70C
www.artesyn.com
File Name: NLP70.PDF Rev: 26 Mar 2001
NLP70 Series
Input and output connectors
AC (J1) connector type Molex 26-60-4030 type.
Triple output
3
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 70W AC/DC Universal Input Switch Mode Power Supplies
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
Mating connectors
AC (J1) mating connector type Molex 09-50-3031 or equivalent with Molex 08-50-0105 or equivalent crimp terminals. DC (J3) mating connector type Molex 09-50-3021 with Molex 2478 phosphor bronze crimp terminals or equivalent. DC (J5) mating connector type Molex 09-50-3071 with Molex phosphor bronze crimp terminals or equivalent.
DC (J3) connector type Molex 26-60-4020 type.
DC (J5) connector type Molex 26-60-4070 type.
Note: The input and output connectors are the same as those used on NFS40, NAL40, NAN40, NLP40 and NLP65. Earth (J2) connector type Male 0.250 quick disconnect type. Earth (J2) mating connector type Molex 90028.
5.50 (139.70) 0.225 (5.715) 4.550 (115.57)
J1 3 1 N L
J5 7
3.00 (76.20) T1 C19
1
2.550 (64.770)
J3 2 1
J2
Mounting Hole Diameter 0.156 (4.00)
MAXIMUM COMPONENT HEIGHT 1.26 (32.00) TOLERANCE: .xxx 0.005" .xx 0.02" ALL DIMENSIONS IN INCHES (mm)
International Safety Standard Approvals
VDE0805/EN60950/IEC950 UL1950 approval pending CSA C22.2 No. 950 approval pending
Data Sheet (c) Artesyn Technologies(R) 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: NLP70.PDF Rev: 26 Mar 2001

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