EXTERNAL AC/DC POWER SUPPLIES 15-20W External AC/DC Power Supplies 1
2 YEAR WARRANTY
SSL20 Series
Single, Dual and Triple Output
•4.21 x 2.24 x 0.98 inch enclosure
•15 to 20W 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
The SSL20 series is a 15 to 20W 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 20W 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 110VAC @ full load 8ms
Efficiency 110VAC @ full load 70% typ.
Isolation voltage Input/output 3000VAC
Switching frequency Fixed 60kHz, ±10kHz
Approvals and EN60950, IEC950, UL1950
standards BABT, CSA C22.2 No. 950
Case Material General Electric Lexan, black
Flammability rating UL94V-0
Weight 120g (4.5oz)
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
0°C to +40°C 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) 5Hz to 500Hz 2.4G 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 to 264VAC
Input frequency range 47Hz to 440Hz
Input current 90VAC 0.6Arms max.
230VAC 0.3Arms 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. pending
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062
Certification pending
geprüfte
Sicherhelt
File Name: ssl20.pdf Rev (02): 26 Nov 2004
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
6780.098
(2.500)
8 PIN MINI DIN PHONE JACK
Datasheet © Artesyn Technologies
®
2004
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
1Peak output current lasting less than 60 seconds with duty cycle less
than 5.0%. During peak loading, output voltage may exceed total
regulation limits.
220MHz bandwidth, peak to peak, measured using a 12 inch twisted pair,
terminated with 47µF electrolytic capacitor.
3Total 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.
4To help maintain the power supply safety approvals, the IEC320/C7 input
connector cable must be rated minimum 3.0A 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.
5Main output voltage protected by Zener diode.
6Three orthogonal axes random vibration, 10 minute test for each axis.
7Maximum output power of 20 Watts for single output models and 15
Watts for multiple output models.
SSL20 Series
Single, Dual and Triple Output
EXTERNAL AC/DC POWER SUPPLIES 15-20W 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
1V
AVA
2V
AVAAMP Shielded
3V
AVAMiniature circular
4V
BVBDIN Plug 8 Pin P/N
5Return VC749179-1 or equiv.
6Return Return
7Return Return
8Return Return
SINGLE OUTPUT PIN CONNECTIONS 2.5MM JACK PLUG
Inner VASWITCHCRAFT 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)
+5V (VA)0A 4.0A 4.5A 50mV 5.6V to 6.9V ±2.0% SSL20-7605 (7)
+12V (VA)0A 1.67A 1.9A 120mV 14V to 16.7V ±2.0% SSL20-7612 (7)
+15V (VA)0A 1.33A 1.5A 150mV 17.5V to 21V ±2.0% SSL20-7615 (7)
+24V (VA)0A 0.83A 1.0A 150mV 29V to 34.2V ±2.0% SSL20-7624 (7)
+48V (VA)0A 0.42A 0.5A 150mV 55V to 64V ±2.0% SSL20-7617 (7)
+5V (VA)0.2A 1.2A 1.5A 50mV 5.6V to 6.9V ±2.0% SSL20-7629 (7)
+12V (VB)0.1A 0.8A 1.2A 120mV -- ±5.0%
+5V (VA)0.2A 1.0A 1.5A 50mV 5.6V to 6.9V ±2.0% SSL20-7607 (7)
+12V (VB)0.1A 0.8A 1.2A 120mV -- ±5.0%
-5V (VC)0A 0.1A 1.0A 50mV -- ±5.0%
File Name: ssl20.pdf Rev (02): 26 Nov 2004
