NLP70 Datasheet, PDF (1/3 Pages) Artesyn Technologies – LOW TO MEDIUM POWER AC/DC POWER SUPPLIES

NLP70 Series
Triple output
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 70 W AC/DC Universal Input Switch Mode Power Supplies
1
• Provides up to 10.5 A on either 3.3 V or 5 V
• 5.5 x 3.0 inch card and 1.26 inch package (1U applications)
• 3.3 V, 5 V and 12 V 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
• Available RoHS compliant
The NLP70-9693J is a 70 W (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
52.5 W of output power with free air convection cooling which can be boosted to 70 W
with 20 CFM 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 3.3 V or 5 V logic. The NLP70 can provide the
same current on either the 3.3 V or 5 V channel making it ideal for applications using a
mixture of 3.3V and 5V logic or for applications in transition from 5 V to 3.3 V logic.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Total regulation
(line and load)
3.3 V and 5 V
12 V
±2.0%
±5.0%
Rise time
At turn-on
1.0 s, max.
Transient response
Main output
25% step
at 0.1 A/µs
5.0% or 250 mV
max. dev., 1 ms max.
recovery to 1.0%
Temperature coefficient
±0.02%/°C
Overvoltage protection Main outputs
125%, ±10%
Short circuit protection Cyclic operation
Continuous
Minimum output current
(See Note 6)
INPUT SPECIFICATIONS
Input voltage range
Universal input
90-264 Vac
Input frequency range
47-63 Hz
Input surge current
(cold start)
120 Vac
230 Vac
17 A max.
32 A max.
Safety ground
leakage current
120 Vac, 60 Hz
230 Vac, 50 Hz
0.7 mA
1.4 mA
Input current
120 Vac, with PFC
230 Vac, with PFC
1.05 A rms
0.55 A rms
Input fuse
UL/IEC127
250 Vac S 3.15 A
EMC CHARACTERISTICS ⁽¹⁰⁾
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
Level B
Level A
GENERAL SPECIFICATIONS
Hold-up time
120 Vac @ 60 Hz
230 Vac @ 50 Hz
16 ms @ 55 W
78 ms @ 55 W
Efficiency
120 Vac, 65 W
70% typical
Isolation voltage
Input/output
Input/chassis
3000 Vac
1500 Vac
Switching frequency
Fixed
100 kHz, ±5 kHz
Approvals and
standards
(See Notes 8, 9)
EN60950, VDE0805
IEC950, UL1950
CSA C22.2 No. 950
Weight
300 g (10.7 oz)
MTBF
MIL-HDBK-217F 150,000 hours min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Notes 1, 2, 3, 11)
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
0 °C to 50 °C ambient,
52.5 W
convection cooled
0 °C to 50 °C ambient,
70 W
20 CFM forced air (See Note 10)
Peak (0 °C to +50 °C, 60 s) See table
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
Non-operating
10,000 feet max.
30,000 feet max.
Vibration (See Note 5) 5-500 Hz
2.4 G rms peak
Shock
per MIL-STD-810E
516.4 Part IV
File Name: nlp70.pdf Rev (02): 08 Nov 2005