NAL25-7608 Datasheet, PDF (1/2 Pages) Artesyn Technologies – Single, dual and triple output

[ 2 YEAR WARRANTY ]
NAL25 SERIES
Single, dual and triple output
• 5.0 x 3.0 x 1.2 inch package (1U applications)
• Ideal for high volume designs
• Industry standard package
• Overvoltage and short circuit protection
• 25W with free air convection cooling
• EN55022, EN55011 conducted emissions level A
• UL, VDE, CSA and BABT safety approvals
The NAL25 series are 25W universal input AC/DC power supplies on a 5 x 3
inch card with a maximum component height of 1.2 inches for use in 1U
applications. This series is available with a wide range of models in the industry
standard 5 x 3 inch footprint at low cost making the series ideal for new and
existing high volume communication and industrial applications. The NAL25
series meets level A conducted emissions. The NAL25 series provide 25W of
output power with free air convection cooling with a peak of 30W for a
maximum of 60 seconds. The NAL25 series are designed for use in high volume
low power data networking, computer and telecom applications such as hubs,
POS terminals, modems and small PABX's. This list is not exclusive as the
generic feature set of both series with industry standard output configurations
provide a solution for most high volume applications including many industrial
applications.
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
Line regulation
Main output
Auxiliary outputs
±0.5%
±1.0%
Total regulation
Main output
Auxiliary outputs
±3.0%
±5.0%
Overshoot/undershoot At turn-on
<10%
Transient response
+5.1V
(1A to 2A step)
±150mV max. dev.,
500µs recovery
Temperature coefficient
±0.02%/°C
Overvoltage protection +5.1V output
5.5V to 7.0V
Output power limit
Primary power 80W Pin limit, max.
limited
30W Pout limit, min.
Short circuit protection
Continuous
Minimum output current
See derating curve
INPUT SPECIFICATIONS
Input voltage range
90 to 264VAC
120 to 370VDC
Input frequency range
47Hz to 440Hz
Input surge current
110VAC
230VAC
18A max.
38A max.
Safety ground
leakage current
110VAC, 60Hz
230VAC, 50Hz
0.2mA
0.4mA
International Safety Standard Approvals
VDE0805/EN60950/IEC950/IEC1010 File No. 10401-3336-1076
Licence No. 70567, 1076 and 90354
UL1950 File No. E136005
CSA22.2/950 File No. LR41062C
Certificate No. PS/605107
PAGE 1
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
level A
level A
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
Perf. criteria 1
GENERAL SPECIFICATIONS
Hold-up time
110VAC
230VAC
10ms @ 25W
60ms @ 25W
Efficiency
70%
Isolation voltage
Input/output
Input/chassis
3000VAC
1500VAC
Switching frequency
Variable
Approvals and
standards
(See Note 8)
VDE0805, EN60950, IEC950
BABT, IEC1010, UL1950
CSA C22.2 No. 950
Weight
200g (7.06oz)
MTBF
MIL-HDBK-217F 150,000 hours min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Notes 6, 7)
Operating ambient,
(See derating curve)
0°C to +70°C
Non-operating
-40°C to +85°C
50°C to 70°C ambient,
convection cooled
Derate to
50% load
0C to 50C, ambient,
convection cooled
25W
Peak (0°C to +50°C, 60s)
30W
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
Non-operating
10,000 feet max.
30,000 feet max.
Vibration (See Note 5) 5Hz to 500Hz
2.4G rms
Data Sheet © Artesyn Technologies® 2001
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.