SSL20C Series
EXTERNAL AC/DC POWER SUPPLIES
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S i n g l e O u t p u t E x t e r n a l Pow e r S u p p l y
20 W External AC/DC Power Supplies
1
4.65 x 2.40 x 1.08 inch enclosure
20 W continuous external power supply
Molded UL94V-0 plastic enclosure
Overvoltage and short circuit protection
EN55022, FCC conducted and radiated emissions level B
UL, CSA, VDE and CE safety approvals
Available RoHS compliant
The SSL20C series is a 20 W universal input ac/dc external Class II power supply in a
4.65 x 2.40 x 1.08 inch plastic enclosure. The SSL20C represents the next generation of
low cost external power supplies, suitable for a host of worldwide low power external
power applications. The SSL20C provides up to 20 W under natural convection cooling.
Standard features include universal ac input, overvoltage and short circuit protection
and meets EN55022 level B for conducted emissions. The SSL20C has several output
voltages available ranging from 5 V to 48 V. The series has full international safety
approvals and carries the CE mark to provide pre-approved SELV outputs.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Total regulation
(See Note 3)
Overshoot/undershoot
Transient response
Main output
Line, load and
temperature co-efficient
Less than 10ms
Main output
70% to 100%
full load step
Auto-recovery
±5.0%
GENERAL SPECIFICATIONS
Hold-up time
Efficiency
10%
±5.0% of nominal
voltage
140% nominal
Continuous
with auto-recovery
0A
Isolation voltage
Switching frequency
Approvals and
standards (See Note 4)
Case material
Flammability rating
Weight
MTBF
MIL-HDBK-217F
@ 25 °C
115 Vac @ full load
115 Vac @ full load
5 V models only
Input/output
Fixed
10 ms
70% typ.
65% typ.
3000 Vac
72 kHz, Typ.
EN60950, IEC950, UL1950
CSA C22.2 No. 950
General Electric Lexan, black
UL94V-0
200 g (7 oz)
>150,000 hours
Overvoltage protection
(See Note 5)
Short circuit protection
Minimum output current
INPUT SPECIFICATIONS
Input voltage range
Input frequency range
Input current
Universal input
90-264 Vac
47-63 Hz
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
5% to 95% RH
Operating
Non-operating
5-500 Hz
per MIL-STD-810E
10,000 feet max.
30,000 feet max.
2.4 G (approx.)
516.4 Part IV
90 Vac
264 Vac
0.6 Arms max.
0.3 Arms max.
Relative humidity
Altitude
Level B
Level B
Vibration (See Note 6)
Shock
EMC CHARACTERISTICS
Radiated emissions
Conducted emissions
EN55022, FCC
EN55022, FCC
International Safety Standard Approvals
geprüfte
Sicherhelt
VDE0805/EN60950/IEC950 File No. 129739G
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062
File Name: ssl20c.pdf Rev (03): 07 Nov 2005
SSL20C Series
EXTERNAL AC/DC POWER SUPPLIES
OUTPUT
VOLTAGE
+5 V
+12 V
+15 V
+18 V
+24 V
+48 V
Notes
1
2
3
S i n g l e O u t p u t E x t e r n a l Pow e r S u p p l y
20 W External AC/DC Power Supplies
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT CURRENTS
RIPPLE
MIN
0A
0A
0A
0A
0A
0A
MAX
4.0 A
1.67 A
1.34 A
1.11 A
0.83 A
0.42 A
PEAK
(1)
(2)
TOTAL
REGULATION
50 mV
120 mV
150 mV
180 mV
240 mV
300 mV
4.75-5.25 V
11.4-12.6 V
14.25-15.75 V
17.1-18.9 V
22.8-25.2 V
45.6-50.4 V
(3)
OVP
(MAX)
7V
16.8 V
21 V
25.2 V
33.6 V
64 V
MODEL
NUMBER
(6.7)
4.80 A
2.00 A
1.60 A
1.33 A
1.00 A
0.50 A
SSL20C-7605J
SSL20C-7612J
SSL20C-7615J
SSL20C-7618J
SSL20C-7624J
SSL20C-7617J
SINGLE OUTPUT PIN CONNECTIONS 2.5 MM JACK PLUG
Inner
Outer
V
A
Return
SWITCHCRAFT Power
Jack, P/N 712A or equiv.
INPUT CONNECTOR
IEC 320
two pins
C8 type
Rated at 2.5 A, 250 Vac
4
5
6
7
Peak output current lasting less than 3 seconds and non repetitive. During
peak loading output voltage may exceed total regulation limits.
20 MHz bandwidth, peak to peak, measured using 0.1 µF ceramic capacitor
in parallel with a 10 µF tantalum capacitor at the point of output load.
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.
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.
This feature protects output circuitry from output overvoltage caused by
internal PSU failure.
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.
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.
4.646
±0.02
[118.0
±0.5]
1.083 +0.024
-0.000
27.5 +0.6
-0.0
2.402
±0.02
[61.0
±0.5]
Cable Length
36.00
±0.79
[914.0
±20
]
0.098
[2.50]
2.5 mm Phone Jack
All Dimensions in inches [mm]
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.
www.artesyn.com
File Name: ssl20c.pdf Rev (03): 07 Nov 2005
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