FSP FSP202-1K31M1 Fsp202-1k31m1 Datasheet

Medical PSU
FSP202-1K31M1
DESCRIPTION
This series of AC -DC switching power supplies in a
package of 3 x 5 x 1.5 inches are capable of delivering 200
watts of continuous power at 5.3 C FM forced air cooling or
150 watts at convection cooling. The units are constructed
on a printed circuit board with a U-bracket for mechanical
support and heat sinking. A cover-and-fan assembly can
be added during manufacturing for 200 watt output. They
are specially designed for medical applications, but not for
life-supporting equipment. The units are certified also to
IEC /EN /UL /C SA 60950-1 and suitable for data
networking, computer and
telecommunication applications.
FEATURES
3 x 5 inch footprint with 1.5 inch low profile
100-240 VAC input with active PFC
Less than 220 μA leakage current
Meet EN55011 /55022 and FC C C lass B
Power Factor 0.98 typical
Short-circuit protection
Power Fail Detect (PFD) signal
Inhibit - TTL high to disable output
C ompliant with RoHS requirements
Efficiency greater than 87%
SAFETY STANDARD APPAOVAL
OUTPUT SPECIFICATION
Ripple & Noise:
Over Current
Protection:
ENVIRONMENTAL SPECIFICATION
TEMP.Range:
W ATTAGE
Wattage:
Maximum excursion of 4% or
better on all models,
recovering to 1% of final
value within 500 us after a
25% step load change
Output protected to short
circuit conditions
200W
Operating Temperature:0°C to
+70°C
Storage Temperature: -40°C to +
85℃
DIMENSION
Dimension:
127.0mm(L) x 76.0mm(W) x
38mm(H)
INPUT SPECIFICATION
Input Range:
Input Frequency:
Input Current:
Leakage Current:
90-264 Vdc
47-63 Hz
2.5A(rms) for115VAC ,
1.25A(rms) for230VAC
220 µA max. @ 264 VAC ,63
Hz
*Output Voltage and C urrent Rating
Ripple-Noise(R-P) mV
Regulation Load %
Output Max.(A)
Output Min.(A)
+18V
180mV
±2%
11.12A
0A
NOTES
1. Suffix “B” in model numbers denotes U-bracket form. C hange suffix “B” to “C ” for enclosed form with cover and fan
assembly, e.g. PM202-14C
2. 150 W without moving air or 200 W with 5.3 C FM forced air provided by user for “B” version, 200 W for “C ” version
with cover and fan assembly. The adequacy of cooling air is judged by the measured core temperature of transformer T1
below 75℃ at 25℃ ambient, or below100℃ at 50℃ ambient.
3. Ripple and noise is maximum peak to peak voltage value measured at output within 20 MHz bandwidth, at rated line
voltage and output load ranges, and with a 10 μF tantalum capacitor in parallel with a 0.1 μF ceramic capacitor across the
output.
MECHANICAL SPECIFICATION
This content is subject to change, please refer to specification for m ore detail.
FSP reserve the right to change the content without prior notice
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