MEDICAL & MILITARY PM25A Series 2 5 - 2 8 W AT T S S I N G L E & M U LT I P L E O U T P U T A C / D C M E D I C A L Features • Low safety ground leakage current. • Wide input range 85 to 264Vac. • Input surge current protection. • Overvoltage protection. • Overcurrent protection. • Open PCB construction. • 100% burn-in at full rated load. Specifications OPERATING INPUT Input voltage 85–264Vac wide input Frequency 47Hz–63Hz Input current 0.7A (rms) for 115Vac. 0.4A (rms) for 230Vac. Leakage current 90µA max. @ 115Vac. 60Hz. 150µA max. @ 230Vac. 50Hz. Isolation Input – Output: 4000VAC Input – Ground: 1500VAC Output – Ground: 500VAC Inrush Current 10A @ 115V, 25A @ 230V OUTPUT 330 Output Voltage See table. Output Voltage Adjustment V1 only ±10%. Output Current See table. Ripple & Noise 1% peak to peak max. Line Regulation ±0.5% maximum at full load. Load Regulation See table. Transient Response Max. deviation 4% recovering to 1% within 500µs after 25% load charge Overvoltage Protection Provided on V1 only. Set at 110%–132% of nominal Overcurrent Protection All outputs protected for short circuit conditions Temperature Coefficient All outputs ±0.04% per °C Holdup Time Typically 10ms at 110VAC MTBF 500,000 hrs @ 25°C Efficiency 68%–70% ENVIRONMENTAL Operating Temperature 0°C to 70°C Derating Derate to 50% at 70°C Storage Temperature -40°C to 85°C Relative Humidity 5%–95% non-condensing STANDARDS AND APPROVALS Safety standards UL2601-1, CSA C22.2, TUV EN60601-1 C-Tick AS/NZS CISPR11 Group 1, Class A EMC standards EN60601-1-2: 2001 EN61000-4-2, EN61000-43,EN61000-4-4, EN61000-4-5, EN61000-46,EN61000-4-8, EN61000-4-11 EMI standards EN55011 Class B, FCC Class B, VCCI Class B MECHANICAL Dimensions 107.95x63.5x24.38mm Weight Single output model: 163grams. Multi-output model: 175 grams. MEDICAL & MILITARY PM25A Series 2 5 - 2 8 W AT T S S I N G L E & M U LT I P L E O U T P U T A C / D C M E D I C A L Selection Table MAX. MODEL NUMBER OUTPUT #1 OUTPUT VNOM OUTPUT #3 IMIN IMAX TOL VNOM IMIN OUTPUT VNOM IMIN IMAX TOL IMAX TOL POWER PM25-10A 5.1V 0A 5.5A 2% 28W PM25-12A 12V 0A 2.3A 1% 28W PM25-13A 15V 0A 1.9A 1% 28W PM25-14A 24V 0A 1.2A 1% 28W PM25-15A 28V 0A 1.0A 1% 28W PM25-23A +5.1V 0A 2.5A 3% +12V 0.2A 1.5A 5% 25W PM25-25A +5.1V 0A 2.5A 3% +24V 0.1A 0.8A 5% 25W PM25-31A +5.1V 0A 2.5A 3% +12V 0.2A 1.5A 5% -12V 0.05A 0.2A 4% 25W PM25-32A +5.1V 0A 2.5A 3% +15V 0.1A 1.0A 5% -15V 0.05A 0.2A 4% 25W PM25-39A +5.1V 0.3A 2.5A 3% +24V 0.1A 0.8A 5% -12V 0.05A 0.2A 4% 25W NOTES: (1) All multiple output models may be operated at no-load without damage. At no -load, output voltage tolerance increases to 10%. (2) Ripple and noise: Peak to peak with 20MHz bandwidth and 10µF in parallel with a 0.1µF capacitor at rated line voltage and load range. (3) Safety agency approvals are for the above listed models in PCB mounted format. To order a model with a metallic L-bracket or box, change suffix “A” to “B”for L-bracket format, to “C” for enclosed format. Pin Chart SINGLE OUTPUT MODELS MODEL/PIN PM25-10A PM25-13A PM25-15A PM25-12A PM25-14A 1 2 3 4 Return Return Output 1 Output 1 MULTIPLE OUTPUT MODELS MODEL/PIN 1 2 3 4 5 6 PM25-23A PM25-25A Output 2 Output 1 Output 1 Common Return Common Return N.C. PM25-31A PM25-39A PM25-32A Output 2 Output 1 Output 1 Common Return Common Return Output 3 Technical Illustration SINGLE OUTPUT MULTIPLE OUTPUT Your dependable power partner – www.powerbox.com.au 331