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350 WATT

OUTPUT VOLTAGE / CURRENT RATINGS CHART

International Power Sources, Inc. NEW · UNIVERSAL INPUT · POWER FACTOR CORRECTION
350 WATT
SWITCHING POWER SUPPLY
DESCRIPTION
The IFC350 Series is comprised of single and multiple output models capable of delivering 350 watts of continuous output power. All models have universal input and a power factor of better than 0.95. Auxiliary outputs use magnetic amplifier regulators to maintain tight output tolerances. U-bracket construction provides mechanical support and heat sinking. An optional cover-and-fan assembly is available. All models to meet CISPR22 and FCC Class B emission limits, and comply are approved UL, CSA, and TUV safety standards and carry the CE mark.
FEATURES
OUTPUT VOLTAGE / CURRENT RATINGS CHART
Output #1 Output #23 Output #3 Output #44 Maximum Output Power1 275W 350W 350W 350W 350W 350W 300W 300W 300W 300W 350W 350W 350W 350W 350W 350W 350W 350W
GENERAL SPECIFICATIONS
INPUT SPECIFICATIONS
Input voltage: Input frequency: Input current: 90 to 264 VAC 47 to 63 Hz 5.6A (rms) at 115 VAC 2.8A (rms) at 230 VAC
OUTPUT SPECIFICATIONS
Operating temperature: Storage temperature: Relative humidity: MTBF: EMI requirements:
Safety requirements:
Switching frequency:
MECHANICAL SPECIFICATIONS
NOTES: 1. Dimensions shown in inches mm. 2. Tolerance 0.02 (0.5) maximum. 3. Input connector P1 is Beau Inc. P / N 72-5-03C with #6-32 screws. 4. Main output studs HS7 and HS8 use M5 x 0.8 screws. 5. P3 (single output) / P5 (multi output) mates with Molex housing 22-01-1043 and Molex 40445 series crimp terminals. 6. Single Output Models: P2 (2 pin) is for DC fan rated 24V / 0.12A (models IFC350-14 & -16) or 12V / 0.22A for other models. P2 (6 pin) and P4 are not present on PCB. 7. Multiple Output Models: P2 (6 pin) is Dinkle P / N 166-06P. P4 is for DC fan rated 24V / 0.12A (model IFC350-25) or 12V / 0.22A for other models. P2 (2 pin) is not present on PCB. 8. Weight: 3.1 Lbs (1.4 Kgs) approx. for "B" version 3.9 Lbs (1.75 Kgs) approx. for "C" version
PIN CHART Single Output Models
Connector
IFC350-10 IFC350-12, IFC350-13 IFC350-14, IFC350-16 IFC350-18
AC Line AC Line
AC Neutral AC Neutral
AC Ground AC Ground
-Sense -Sense
Output #1 Output #1
Return Return
PFD NC
+Sense +Sense Output #1 Return Output #1 Return
PIN CHART Multiple Output Models - Includes P1 from above chart
Connector
IFC350-23, IFC350-24 IFC350-25 IFC350-30, IFC350-31 IFC350-32, IFC350-33 IFC350-40, IFC350-41 IFC350-42, IFC350-44 IFC350-45
Output #2 Output #2 Output #2
COM. RET. COM. RET. COM. RET.
N / C Output #3 Output #3
+Sense +Sense +Sense Output #1
N / C N / C Output #4 Return
COM. RET. COM. RET. COM. RET.
PFD PFD PFD
-Sense -Sense -Sense
Output #1 Return
Your Source of Power ..
260 Hopping Brook Road, Holliston, MA 01746 TEL: (508) 429-4440 FAX: (800) 226-2100 http://www.intlpower.com