EXTERNAL AC/DC POWER SUPPLIES 15-20 W External AC/DC Power Supplies
1
2 YEAR WARRANTY
SSL20 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
4.21 x 2.24 x 0.98 inch enclosure
15-20 W external power supply
Molded UL94V-0 plastic enclosure
Stand alone `listed' equipment
Overvoltage and short circuit protection
EN55022, EN55011, FCC conducted and radiated emissions level B
UL, CSA and VDE safety approvals
Available RoHS compliant
The SSL20 series is a 15-20 W universal input ac-dc external Class II power supply in a
4.21 x 2.24 x 0.98 inch plastic enclosure. The SSL20 is a low cost series with five single
output and two multiple output models in a very small package providing a pre-
approved external power solution for a host of worldwide low power portable and
desktop applications. The SSL20 provides up to 20 W of output power with free air
convection cooling. Standard features include universal input, overvoltage, short circuit
protection and EN55022 conducted emissions level B. The series, with full international
safety approval and the CE mark, provides pre-approved SELV outputs without the
need for further safety approval or mechanical integration into the application system.
The SSL20 series is designed for use in low power, portable and desktop data
networking, computer and industrial applications requiring low cost external power
adapters in a small package.
All specifications are typical at nominal input, full load at 25 C unless otherwise stated
GENERAL SPECIFICATIONS
Hold-up time
110 Vac @ full load
8 ms
Efficiency
110 Vac @ full load
70% typ.
Isolation voltage
Input/output
3000 Vac
Switching frequency
Fixed
60 kHz, 10 kHz
Approvals and
EN60950, IEC950, UL1950
standards
BABT, CSA C22.2 No. 950
Case Material
General Electric Lexan, black
Flammability rating
UL94V-0
Weight
120 g (4.5 oz)
MTBF
MIL-HDBK-217F
150,000 hours min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating, full load
0 C to +40 C
Non-operating
40 C to +85 C
0C to +40C ambient,
Full load
convection cooled
Peak
(See Note 1)
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
10,000 feet max.
Non-operating
30,000 feet max.
Vibration (See Note 6)
5-500Hz
2.4 G rms
Shock
per MIL-STD-810E
516.4 Part IV
OUTPUT SPECIFICATIONS
Total regulation
Main output
2.0%
(Line and load)
Auxiliary outputs
5.0%
Overshoot/undershoot
At turn on
2.0%
Transient response
Main output
5.0% max. dev.,
50% to 100%
1ms recovery
full load step
to 1.0%
Temperature coefficient
0.02%/C, max.
Overvoltage protection
Main output
See table
Short circuit protection
Continuous
with auto-restart
Minimum output current
See table
INPUT SPECIFICATIONS
Input voltage range
Universal input
90-264 Vdc
Input frequency range
47-440 Hz
Input current
90 Vac
0.6 Arms max.
230 Vac
0.3 Arms max.
EMC CHARACTERISTICS
Radiated emissions
EN55022/11, FCC part 15
Level B
Conducted emissions
EN55022/11, FCC part 15
Level B
SPECIFICATIONS
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 104722
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062
Certification pending
geprfte
Sicherhelt
File Name: ssl20.pdf Rev (01): 07 Nov 2005
Datasheet Artesyn Technologies 2005
The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. The information and specifications contained or described herein are subject to change in any manner at any time 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
Notes
1
Peak output current lasting less than 60 seconds with duty cycle less
than 5.0%. During peak loading, output voltage may exceed total
regulation limits.
2
20 MHz bandwidth, peak to peak, measured using a 12 inch twisted pair,
terminated with 47 F electrolytic capacitor.
3
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.
4
To help maintain the power supply safety approvals, the IEC320/C7 input
connector cable must be rated minimum 3.0 A and approved by an
applicable safety agency for the intended country of use. National and
international variations on mains plugs, adapters and customer
preference to lead length prevents Artesyn from supplying an IEC320/C7
(or compatible) input connector cable. The IEC320/C7 input (or
compatible) connector cable can be sourced locally, e.g. Newark, Qual
Electronics, Radio Shack, etc. or other non affiliated distributors.
5
Main output voltage protected by Zener diode.
6
Three orthogonal axes random vibration, 10 minute test for each axis.
7
Maximum output power of 20 Watts for single output models and 15
Watts for multiple output models.
8
The `J' suffix indicates that these parts are Pb-free
(RoHS 6/6) compliant. TSE RoHS 5/6 (non Pb-free)
compliant versions may be available on special request,
please contact your local sales representative for
details.
9
NOTICE: Some models do not support all options.
Please contact your local Artesyn representative or use
the on-line model number search tool at
http://www.artesyn.com/powergroup/products.htm to
find a suitable alternative.
SSL20 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
EXTERNAL AC/DC POWER SUPPLIES 15-20 W External AC/DC Power Supplies
2
www.artesyn.com
MULTIPLE OUTPUT PIN CONNECTIONS MINI DIN PLUG
OUTPUT
DUAL
TRIPLE
MATING CONNECTOR
PIN NO.
OUTPUT
OUTPUT
1
V
A
V
A
2
V
A
V
A
AMP Shielded
3
V
A
V
A
Miniature circular
4
V
B
V
B
DIN Plug 8 Pin P/N
5
Return
V
C
749179-1 or equiv.
6
Return
Return
7
Return
Return
8
Return
Return
SINGLE OUTPUT PIN CONNECTIONS 2.5 MM JACK PLUG
Inner
V
A
SWITCHCRAFT Power
Outer
Return
Jack, P/N 712A or equiv.
OUTPUT
OUTPUT CURRENTS
RIPPLE
(2)
OVP
TOTAL
MODEL
VOLTAGE
MIN
MAX
(7)
PEAK
(1)
THRESHOLD
(5)
REGULATION
(3)
NUMBER
(7,8,9)
+5 V (V
A
)
0 A
4.0 A
4.5 A
50 mV
5.6-6.9 V
2.0%
SSL20-7605J
+12 V (V
A
)
0 A
1.67 A
1.9 A
120 mV
14-16.7 V
2.0%
SSL20-7612J
+15 V (V
A
)
0 A
1.33 A
1.5 A
150 mV
17.5-21 V
2.0%
SSL20-7615J
+24 V (V
A
)
0 A
0.83 A
1.0 A
150 mV
29-34.2 V
2.0%
SSL20-7624J
+48 V (V
A
)
0 A
0.42 A
0.5 A
150 mV
55-64 V
2.0%
SSL20-7617J
+5 V (V
A
)
0.2 A
1.2 A
1.5 A
50 mV
5.6-6.9 V
2.0%
SSL20-7629J
+12 V (V
B
)
0.1 A
0.8 A
1.2 A
120 mV
--
5.0%
+5 V (V
A
)
0.2 A
1.0 A
1.5 A
50 mV
5.6-6.9 V
2.0%
SSL20-7607J
+12 V (V
B
)
0.1 A
0.8 A
1.2 A
120 mV
--
5.0%
-5 V (V
C
)
0 A
0.1 A
1.0 A
50 mV
--
5.0%
File Name: ssl20.pdf Rev (01): 07 Nov 2005
ALL DIMENSIONS IN INCHES (mm)
2.24
(57.00)
0.97
(24.60)
0.47
(12.00)
0.55
(14.00)
2.09
(53.00)
4.21
(107.00)
72.83
0.79
(1850
20)
0.98
(25.00)
5
2
4
1
3
6
7
8
0.098
(2.500)
8 PIN MINI DIN
PHONE JACK
PDF 
ZIP