SSL20 Datasheet, PDF (1/2 Pages) Artesyn Technologies – EXTERNAL AC/DC POWER SUPPLIES 15-20 W External AC/DC Power Supplies

SSL20 Series
Single, Dual and Triple Output
EXTERNAL AC/DC POWER SUPPLIES 15-20 W External AC/DC Power Supplies
• 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
1
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Total regulation
(Line and load)
Main output
Auxiliary outputs
±2.0%
±5.0%
Overshoot/undershoot
Transient response
At turn on
Main output
50% to 100%
full load step
2.0%
±5.0% max. dev.,
1ms recovery
to 1.0%
Temperature coefficient
Overvoltage protection
Main output
±0.02%/°C, max.
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
Input current
90 Vac
230 Vac
47-440 Hz
0.6 Arms max.
0.3 Arms max.
EMC CHARACTERISTICS
Radiated emissions
Conducted emissions
EN55022/11, FCC part 15
EN55022/11, FCC part 15
Level B
Level B
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 104722
geprüfte
Sicherhelt
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062
Certification pending
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
standards
EN60950, IEC950, UL1950
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
0°C to +40°C ambient,
Full load
convection cooled
Peak
(See Note 1)
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
Non-operating
10,000 feet max.
30,000 feet max.
Vibration (See Note 6) 5-500Hz
2.4 G rms
Shock
per MIL-STD-810E
516.4 Part IV
File Name: ssl20.pdf Rev (01): 07 Nov 2005