LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 40-50W AC/DC Universal Input Switch Mode Power Supplies
1
2 YEAR WARRANTY
NLP40 Series
S i n g l e , d u a l a n d t r i p l e o u t p u t
4.25 x 2.5 x 1.15 inch package (1U applications)
Smallest industry package
Overvoltage and short circuit protection
40W with free air convection
EN55022, EN55011 conducted emission level B
EN61000-4-2, -3, -4, -5, -6 immunity compliant
UL, VDE and CSA safety approvals
The NLP40 series is a 40W universal input AC/DC power supply on a 4.25 x 2.5 inch card
with a maximum component height of 1.15 inches for use in 1U applications. This
product is the smallest standard 40W package in the industry making the series ideal for
communication applications with space constraints where a standard 5 x 3 inch card
solution is not suitable. The NLP40 provides 40W of output power with free air convection
cooling which can be boosted to 50W with 20CFM of air. Standard features include
overvoltage and short circuit protection. The series, with full international safety approval
and the CE mark, meets conducted noise EN55022 level B and has immunity compliance
to EN61000-4-2,-3,-4, -5, -6. The NLP40 series is designed for use in low power data
networking, computer and telecom applications such as hubs, routers, POS terminals,
LCD projectors, cable modems and PABX's. This list is not exclusive as the generic
feature set of the NLP40 series with industry standard output configurations provides a
solution for most low power applications including many industrial applications.
All specifications are typical at nominal input, full load at 25C unless otherwise stated
GENERAL SPECIFICATIONS
Hold-up time
120VAC
12ms @ 40W
230VAC
20ms @ 40W
Efficiency
75% typical
Isolation voltage
Input/output
3000VAC
Input/chassis
1500VAC
Switching frequency
Fixed
65kHz, 5kHz
Approvals and
EN60950, IEC950, UL1950
standards (See Note 8)
VDE0805, CSA C22.2 No. 950
Weight
200g (7.06oz)
MTBF
MIL-HDBK-217F
150,000 hours min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
0C to +70C
(See Notes 6, 7, 9)
(see derating curve)
Non-operating
-40C to +70C
50C to 70C ambient,
Derate to
convection cooled
50% load
0C to 50C, ambient,
40W
convection cooled
0C to 50C ambient,
50W
20CFM forced air
Peak (0C to +50C, 60s)
(See Note 2)
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
10,000 feet max.
Non-operating
30,000 feet max.
Vibration (See Note 4)
5Hz to 500Hz
2.4G rms peak
Shock
per MIL-STD-810E
516.4 Part IV
OUTPUT SPECIFICATIONS
Total regulation
Main output
2.0%
(Line and load)
Auxiliary outputs
5.0%
Rise time
At turn-on
1.0s, max.
Transient response
Main output
5.0% max. dev.,
25% step at 0.1A/s
1ms rec. to 1.0%
Temperature coefficient
0.02%/C
Overvoltage protection
Main outputs
135%, 15%
Short circuit protection
Cyclic operation
Continuous
Minimum output current
Single
0A
Multiple
(See Note 5)
INPUT SPECIFICATIONS
Input voltage range
Universal input
90 to 264VAC
(See Note 9)
120 to 370VDC
Input frequency range
47Hz to 440Hz
Input surge current
120VAC, cold start
15A max.
230VAC, cold start
30A max.
Safety ground
120VAC, 60Hz
0.2mA
leakage current
230VAC, 50Hz
0.4mA
Input current
120VAC
1.4A rms
230VAC
0.7A rms
Input fuse
UL/IEC127
250VAC H 3.15A
EMC CHARACTERISTICS
(10)
Conducted emissions
EN55022, FCC part 15
level B
Radiated emissions
EN55022, FCC part 15
level A
ESD air
EN61000-4-2, level 3
Perf. criteria 1
ESD contact
EN61000-4-2, level 3
Perf. criteria 1
Surge
EN61000-4-5, level 3
Perf. criteria 1
Fast transients
EN61000-4-4, level 3
Perf. criteria 1
Radiated immunity
EN61000-4-3, level 3
Perf. criteria 1
Conducted immunity
EN61000-4-6, level 3
Perf. criteria 1
SPECIFICATIONS
File Name: NLP40.PDF Rev: 01 Jan 2000
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
Notes
1
Maximum output power is 40W for natural convection cooling. With 20CFM
fan cooling, the maximum output power is 50W.
2
Peak output current lasting less than 60 seconds with duty cycle less than
5%. During peak loading, output voltage may exceed total reg. limits.
3
Figure is peak-to-peak. Output noise measurements are made across a
50MHz bandwidth using a 12 inch twisted pair, terminated with a 47F
capacitor.
4
Three orthogonal axes, random vibration 10 minutes for each axes, 2.4G
rms 5Hz to 500Hz.
5
For multiple output units (except -7627) to maintain stated regulation then:
0.25
I
A
/ I
B
5, for I
B
> 0.3A
0.50
I
A
/ I
B
5, for I
B
< 0.3A
For maximum output current I(C) on triple output models, i.e. for
I
C
= IMax., I
A
min.
0.5A and I
A
I
B
.
For NLP40-7627 only, to maintain stated regulation then:
0.5
I
A
/ I
B
2.
6
For optimum reliability, no part of the heatsink should exceed 120
C, and
no semiconductor case temperature should exceed 130
C.
7
CAUTION: Allow a minimum of 1 second after disconnecting line power
when making thermal measurements.
8
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
9
When the input voltage is <90VAC the operating range is 0
C to +40
C.
10
For system EMI compliance, a ground choke may be
required before connecting the ground wire to the
chassis. It is recommended that this ground choke be
placed as close as possible to the systems AC inlet to
eliminate noise pick-up in the system.
NLP40 Series
S i n g l e , d u a l a n d t r i p l e o u t p u t
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 40-50W AC/DC Universal Input Switch Mode Power Supplies
2
www.artesyn.com
File Name: NLP40.PDF Rev: 01 Jan 2000
DERATING CURVE
Output Power (Watts)
0
C 10
C 20
C 30
C 40
C 50
C 60
C 70
C
20W
40W
50W
20 CFM FORCED AIR COOLING
25W
NATURAL
CONVECTION
COOLING
OUTPUT
OUTPUT CURRENT
RIPPLE
(3)
TOTAL
MODEL NUMBER
VOLTAGE
MAX
(1)
PEAK
(2)
FAN
(1)
REGULATION
+5V (I
A
)
4.0A
5.0A
4.5A
50mV
2.0%
NLP40-7608
(5)
+12V (I
B
)
2.0A
3.0A
3.0A
120mV
5.0%
12V (I
C
)
0.2A
1.0A
0.5A
120mV
5.0%
+5V (I
A
)
4.0A
5.0A
4.5A
50mV
2.0%
NLP40-7610
(5)
+15V (I
B
)
1.6A
2.0A
2.0A
150mV
5.0%
15V (I
C
)
0.2A
1.0A
0.5A
150mV
5.0%
+12V (I
A
)
1.8A
2.2A
2.1A
120mV
2.0%
NLP40-7627
(5)
-12V (I
B
)
1.8A
2.2A
2.1A
120mV
5.0%
+5V (I
A
)
4.0A
5.0A
4.5A
50mV
2.0%
NLP40-7629
(5)
+12V (I
B
)
2.0A
3.0A
3.0A
120mV
5.0%
5V
8.0A
10A
9.0A
50mV
2.0%
NLP40-7605
12V
3.3A
4.5A
4.0A
120mV
2.0%
NLP40-7612
15V
2.6A
3.6A
3.3A
150mV
2.0%
NLP40-7615
24V
1.6A
2.5A
2.0A
240mV
2.0%
NLP40-7624
48V
0.8A
1.1A
1.0A
300mV
2.0%
NLP40-7617
INPUT
PIN CONNECTIONS
J1
Pin 1
AC Line
Pin 2
No Pin
Pin 3
AC Neutral
P1
Pin 1
Safety Ground
OUTPUT PIN CONNECTIONS
J2
SINGLE
DUAL
TRIPLE
Pin 1
+Vout
V (B)
V (B)
Pin 2
+Vout
V (A)
V (A)
Pin 3
+Vout
V (A)
V (A)
Pin 4
Return
Return
Return
Pin 5
Return
Return
Return
Pin 6
Return
Return
V (C)
Data Sheet Artesyn Technologies 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.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
NLP40 Series
S i n g l e , d u a l a n d t r i p l e o u t p u t
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 40-50W AC/DC Universal Input Switch Mode Power Supplies
3
www.artesyn.com
File Name: NLP40.PDF Rev: 01 Jan 2000
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. pending
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062C
C5
MAXIMUM COMPONENT
HEIGHT 1.15 (29.21)
TOLERANCE:
.xxx
0.005"
.xx
0.02"
ALL DIMENSIONS IN INCHES (mm)
4.25
(107.95)
1
N
J2
4.00
(101.60)
2.25
(57.15)
2.50
(63.50)
F1
L
J1
P1
Mounting
Hole Diameter
0.138 (3.50) Typical
0.125
(3.175)
T1
Input and output connectors
Mating connectors
AC (J1) connector type
AC (J1) mating connector type
Molex 26-60-4030 type.
Molex 09-50-3031 or equivalent with Molex 08-50-0105
or equivalent crimp terminals.
DC (J2) connector type
DC (J2) mating connector type
Molex 26-60-4060 type.
Molex 09-50-3061 with Triurcon 6838 or equivalent
crimp terminals.
Note: The input and output connectors are the same as
those used on NFS40, NFN40, NAL40 and NAN40.
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