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DESCRIPTION
The SWI 15 Series of external power supplies provide up to
15 Watts of continuous power in a 94V-0 polycarbonate
case. Units are small and lightweight, making them a
space saving alternative to larger and heavier linear
units of an equivalent power rating. To satisfy
worldwide requirements, the SWI Series accepts
a 90-264VAC input, has an IEC-320 input
receptacle along with UL, CSA, TUV
safety approvals and the CE Mark.
FEATURES
•
CE mark
•
UL, CSA and TUV approved
• Small size-only 3.30” x 1.97” x 2.20”
•
Universal input range of 90 to 264 VAC
•
Class II construction
•
Overvoltage protection/overcurrent protection
• Wall mount versions available (consult factory)
Total Max Ripple
Models Vnom Imin Imax Ipeak* Output OVP Output and Efficiency
Tolerance Power Noise
SWI 15-05 5VDC 0A 2.4A 3.0A +/-5% 7VDC 12.0W 100mV 70%
SWI 15-06 6VDC 0A 2.0A 2.5A +/-5% 8VDC 12.0W 100mV 70%
SWI 15-09 9VDC 0A 1.5A 2.0A +/-5% 12VDC 13.5W 100mV 70%
SWI 15-12 12VDC 0A 1.2A 1.5A +/-5% 14VDC 14.4W 150mV 75%
SWI 15-15 15VDC 0A 1.0A 1.3A +/-5% 18VDC 15.0W 150mV 75%
SWI 15-18 18VDC 0A 0.8A 1.0A +/-5% 24VDC 14.4W 150mV 75%
SWI 15-24 24VDC 0A 0.6A 0.75A +/-5% 28VDC 14.4W 150mV 75%
* Peak output current with 95% maximum duty cycle.
OUTPUT VOLTAGE/CURRENT RATINGS CHART
• COMPACT DESKTOP
POWER SUPPLY
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®
International Power Sources, Inc.
15 WATT
SWITCHING
POWER SUPPLY
U
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®
GENERAL SPECIFICATIONS
All specifications are typical at nominal line, full load, and 25°C.
Efficiency: See Ratings Chart
Hold-up time: 10 msec at 115 VAC
Line regulation: ±1% maximum
Inrush current: 30 amps @110 VAC
Withstand voltage: 3000 VAC from input to output
1500 VAC from input to ground
Insulation resistance: 10 Mohm minimum from output
to ground
Operating temperature: 0°C to +50°C*
Storage temperature: –10°C to +70°C
MTBF: 50,000 hours minimum at full load
at 25°C ambient
EMI requirements:
Meets conduction and radiated limits of:
a) FCC Part 15 J Class B
b) CISPR 22 Class B
Safety requirements: Approved to:
a) UL 1310
b) CSA C22.2 No. 22.3
c) EN60950 per TUV
INPUT SPECIFICATIONS
Input voltage: 90 to 264 VAC
Input frequency: 47 to 63 Hz
Input current: 0.3A (rms) for 110 VAC
OUTPUT SPECIFICATIONS
Output voltage: See Rating Chart
Output current: See Rating Chart
Output power range: 0 to 15 Watts
Ripple and noise: See Rating Chart
Overvoltage protection: See Rating Chart
Overcurrent protection: All outputs protected to short
circuit conditions (auto recovery)
Temperature coefficient: All outputs ±0.04%/°C maximum
Transient response: Maximum excursion of 4% on all
models, recovering to 1% of final
value within 200us after a step
load change of 50% to 100% of
rated load.
* Derate from 100% load at 40°C to 66% load at 50°C.
MECHANICAL SPECIFICATIONS
NOTE:
1. Dimensions shown in inches.
2. Weight: 8 ounces approximate.
3. Output connector is 5.5mm outer diameter
barrel. Inner diameter is 2.5mm with center
positive (+) /outer shell negative (-) polarity.
4. Output cable length is 72.0”.
5. Contact factory for optional connectors.
6. Wall mount versions available (consult factory).
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Your Source of Power ...
260 Hopping Brook Road, Holliston, MA 01746
TEL: (508) 429-4440 FAX: (800) 226-2100
http://www.intlpower.com
International
Power Sources, Inc.
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