PRELIMINARY
Q4 2003 
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•
Input
Input Voltage • 90-264 VAC 
Input Frequency • 47 to 63 Hz 
Power Factor • 0.99 at 100 VAC or 0.94 at 
240 VAC 
Input Current • 1.3 A maximum 
Inrush Current • 15 A max at 115 VAC or
30 A max at 230 VAC cold start 
Safety Ground • 0.3 mA max at 115 VAC, 60 Hz 
Leakage Current • 0.3 mA max at 230 VAC, 50 Hz
Output
Output Voltage  • See Tables 
Output Power • 90 Watts 
Minimum Load • 0 minimum load required for single
output models 
Line Regulation • ±1% maximum at full load 
Load Regulation • ±5% maximum, except 3.3 V model
is ±7% 
Ripple and Noise • 1% pk-pk maximum 
Transient Response • Maximum excursion of 4% or
better on all models. Recovers
to 1% of final value within 
500 µs after a 25% step load change 
Temperature • All outputs ±0.04%/°C
coefficient: maximum 
Hold-up time • 16 msec minimum 
Overvoltage • Provided on output #1 only
Protection 112 to 132% recycle input to reset 
Overcurrent  • All outputs 110-150%
Protection: with auto recovery
General
Efficiency • 83% typical 
MTBF • 100,000 hours minimum at full load
at +25 °C ambient
Isolation Voltage • 4000 VAC from input to output
1500 VAC from input to ground 
500 VAC from output to ground
Insulation Resistance • 100 Mohm minimum from 
output to ground 
Size • 6.63” x 3.07” x 1.97” 
Weight • 800 grams approx
Environmental
Operating  • 0 °C to +70 °C 
Temperature Derate linearly from 100% load at 
+40 °C to 50% load at +70 °C 
Humidity • 5 to 95% RH, non-condensing 
Storage  • -40 °C to +85 °C
Temperature
EMC & Safety 
EMI Requirement • EN55011 (CISPR11) Class B 
conducted and radiated 
Safety Approvals • UL2601-1, CSA C22.2 No 601.1
per cUL EN60601-1 CE Mark, 
IEC 60601-1
90 Watts
PCM90 Series
AC/DC Medical Desktop
Specification
•
Intelligent Design Quality Product
XPiQ inc.
Active PFC, Meets EN61000-3-2, -3
•
Low Leakage Current
•
Single, Dual and Triple Outputs
•
Both Line and Neutral Fused
for European Applications
•
4000 VAC Isolation
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Medical Safety Agency Approvals
* Preliminary datasheet - see website for current specs
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xpiq.com
Holliston, MA 01746 USA
www.XPiQ.com
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