145-166 1/5/02 10:47 am Page 7 Medical Switching Power Supply 40 Watts PM40 Series 4000 VAC Isolation • • 100% Burn-in • Low Safety Leakage Current • Wide Input Voltage 85 to 264 VAC • Meets EMI Requirements of Medical Equipment • Both Line and Neutral Fused for European Requirements Specification All specifications typical at nominal line, full load and 25°C Input General Input Voltage • 85 to 264 VAC Efficiency • 65% minimum at 40 watt output Input Frequency • 47 to 440 Hz Hold-up time • 10 msec minimum at nominal input Input Current • 1.20A (rms for 115 VAC Inrush Current • 15 amps at 115 VAC or 30 amps at 0.70A (rms) for 230 VAC 240 VAC at 25°C cold start Withstand Voltage • 4000 VAC from input to output Safety Ground • 50µA max.at 110 VAC 60 Hz 1500 VAC from input to ground Leakage Current • 100µA max. at 240 VAC 50 Hz 500 VAC from output to ground Insulation Resistance • 10 Mohm minimum from Output output to ground Total output power: • 0 to 40 watts Ripple and noise: • 1% peak to peak maximum Environmental Overvoltage • Provided on output #1 only; Operating • 0°C to +70°C Protection: set at 112-132% of its nominal Temperature output voltage Storage • -40°C to +85°C Overcurrent • All outputs protected to short Temperature Protection: circuit conditions Relative Humidity • 5% to 95% non-condensing Temperature • All outputs ±0.04%/°C MTBF • 100,000 hours minimum at full load coefficient: maximum at 25°C ambient Transient response: • Maximum excursion of 4% or EMI Requirement • Meets the conducted limits of better on all models, EN 55011 (CISPR11) Level B recovering to Safety Requirements • Approved to: (Not for patient contact) 1% of final value 500us after a 25% step load change a) UL2601 Line Regulation • ±0.5% max. at full load b) CSA C22.2 No.601.1-M90 per CUL c) IEC 601-1/EN60601-1 (per TUV) * Derate linearly from 100% load at 50°C to 50% load at 70°C • • 145-166 1/5/02 10:47 am Page 8 OUTPUT VOLTAGE & CURRENT RATINGS PM40 Output #1 Output #2 Output #3 Maximum Output Model Vnom Imin Imax Tol. Vnom Imin Imax Tol. Vnom Imin Imax Tol. Power PM40-10AL 5 V 0.0 A 8.0 A 2% 40 W PM40-12AL 12 V 0.0 A 3.5 A 1% 40 W PM40-13AL 15 V 0.0 A 3.0 A 1% 40 W PM40-14AL 24 V 0.0 A 2.0 A 1% 40 W PM40-23AL +5 V 0.5 A 3.0 A 3% +12 V 0.2 A 2 A 5% 40 W PM40-25AL +5 V 0.5 A 3.0 A 3% +24 V 0.1 A 1 A 5% 40 W PM40-30AL +5 V 0.5 A 3.0 A 3% +12 V 0.2 A 2 A 5% -5 V 0.05 A 0.3 A 10% 40 W PM40-31AL +5 V 0.5 A 3.0 A 3% +12 V 0.2 A 2 A 5% -12 V 0.05 A 0.3 A 10% 40 W PM40-32AL +5 V 0.5 A 3.0 A 3% +15 V 0.2 A 2 A 5% -15 V 0.05 A 0.3 A 10% 40 W Notes All multi-output units may be operated at no-load without damage. At no-load, output tolerance increases to 10%. Pin Chart Model 1 2 3 4 5 6 PM40-10AL PM40-12AL OUTPUT OUTPUT OUTPUT RETURN RETURN RETURN PM40-13AL PM40-14AL #1 #1 #1 PM40-23AL OUTPUT OUTPUT OUTPUT COMMON COMMON N.C. PM40-25AL #2 #1 #1 RETURN RETURN PM40-30AL PM40-31AL OUTPUT OUTPUT OUTPUT COMMON COMMON OUTPUT PM40-32AL #2 #1 #1 RETURN RETURN #3 Mechanical Details Notes: 1. Dimensions shown in inches (mm) 2. Tolerance 0.02 (0.5) maximum 3. Input connector mates with Molex housing 09-50-3031 and Molex 2878 series crimp terminal 4. Output connector mates with Molex housing 09-50-3061 and Molex 2878 series crimp terminal 5. Weight: 300 grams approx. •