PFC500/PDC500 Series Data Sheet Features • RoHS lead solder exemption compliant • Power Factor Correction meets EN61000-3-2 (AC input versions) • Fully-regulated outputs • Remote sense • Logic level Inhibit • Current Share, Power Fail, and Power Good Signals • Overtemperature, overvoltage, and overcurrent protected • Available with metric or SAE mountings • Input transient & ESD compliance to EN61000-4-2/-3/-4/-5 • Fan output voltage and optional fan • Optional isolation diodes for parallel or redundant operation • DC input versions (36-75VDC) Description The PFC500/PDC500 products of the PerFormanCe Power Series combine high performance midrange power with high power density (4.4 watts/in3) and high reliability to meet the requirements of communications, commercial, and industrial systems. Providing tightly regulated DC power, the PFC500/PDC500 delivers full output performance with only 300 Linear Feet per Minute (LFM) forced-air cooling (factory-installed fan optional). Main channel current sharing is provided for redundant applications, and AC input units can be paralleled with DC input versions. Units are available with SAE mountings or optional metric mountings. The PFC500/PDC500 product line is approved to the latest international regulatory standards, and displays the CE Mark. Single-Output Model Selection OUTPUT ADJUSTMENT MAXIMUM OUTPUT LINE LOAD RIPPLE & NOISE INITIAL SETTING MODEL VOLTAGE RANGE CURRENT (NOTE 3) REGULATION REGULATION (NOTE 4) %p-p (NOTE 5) ACCURACY PFC500-1024/PDC500-1024D 24V 21.6V to 26.4V 21A 0.5% 0.2% 1% 23.88V to 24.12V (NOTE 1) PFC500-1028 (NOTE 2) 28V 25.2V to 30.8V 17.9A 0.5% 0.2% 1% 27.86V to 28.14V PFC500-1048 (NOTE 2) 48V 46.0V to 56.0V 10.4A 0.5% 0.5% 1% 47.52V to 48.48V NOTES: 1) For AC input, use PFC500 prefix; use PDC500 prefix for DC input versions. 2) Consult factory for availability of 28V and 48V units with DC input. 3) Output currents ratings are expressed with 300 LFM forced air. 4) Remote sense connected. See Application Note #P1 for load regulation when using the D option for 24V units. 5) Maximum peak to peak noise expressed as a percentage of output voltage, 20 MHz bandwidth. For ripple/noise on “D” option models, see options data on page 3. PFC500 Input Specifications PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Input Voltage - AC Continuous input range. 85 264 VAC Input Frequency AC Input. 47 63 Hz Brown Out Protection Lowest AC input voltage that regulation is maintained with full rated loads. 85 VAC Hold-Up Time Over full AC input voltage range at full rated load. 20 ms Input Current 85 VAC at full rated load. 7.8 ARMS Input Protection Non-user serviceable internally located AC input line fuse, F10A, 250V. Inrush Surge Current Internally limited by thermistor, one cycle, 25°C. 110 VAC 35 APK 220 VAC 65 Power Factor Per EN61000-3-2. 0.98 W/VA Operating Frequency Switching frequency of main transformer. 100 kHz AUG 01, 2003 revised to JUL 13, 2006 Page 1 of 4 www.power-one.com PFC500/PDC500 Series Data Sheet PDC500 Input Specifications PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Input Voltage - DC Continuous input range. Full power at 42-75 VDC. 36 75 VDC Derate linearly from 40 VDC to 36 VDC, 400W. Low Voltage Protection Lowest DC input voltage. 34 VDC Hold-up Time At full load over DC input range. 17 ms Input Current 48 VDC at full rated load. 14 ADC Input Protection Non-user serviceable internally located fuse. Inrush Surge Current Vin = 75 VDC, cold thermistor. TBD APK Output Specifications (PFC500 and PDC500) PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Efficiency Full rated load, 110 VAC (PFC500)/ 48VDC (PDC500). 75 % Minimum loads PFC/PDC500-1024 0.6 PFC500-1028 0.6 Amps PFC500-1048 1.2 Ripple and Noise Full load, 20 MHz bandwidth. See Model Selection Charts Output Power 300 LFM forced air cooling required for operation. See optional fan. 500 Watts Continuous power, multiple output models. PDC500 requires derating below 42 VDC; see PDC500 input specifications. Overshoot / Undershoot Output voltage overshoot/undershoot at turn-on. 0 V Regulation Without connection of remote sense. PFC/PDC500-1024 0.8 PFC500-1028 0.7 % PFC500-1048 1.0 Transient Response Recovery time, to within 1% of initial set point due to a 50-100% load change, 1ms 3% max. deviation. Turn-on Delay Time required for initial output voltage stabilization. 1 Sec Turn-on Rise Time Time required for output voltage to rise from 10% to 90%. 10 ms Interface Signals and Internal Protection (PFC500 and PDC500) PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Overvoltage Protection PFC/PDC500-1024 27.0 30.7 PFC500-1028 32.0 35.0 V PFC500-1048 60.0 70.0 Overload Protection Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition. Overtemperature Protection System shutdown due to excessive internal temperature, automatic reset. Remote Sense Total voltage compensation for cable losses with respect to the main output. 250 mV Current Share Accuracy of shared current with up to 6 parallel units. 10 % Inhibit TTL compatible logic signal will inhibit outputs by the application of a logic low signal. An open circuit or external TTL high signal allows normal operation. Input Power TTL compatible logic signal. Time before regulation dropout due to 4ms Fail Warning loss of input power at 110 VAC. Power Good TTL compatible signal. Signal is low if main output is greater PFC/PDC500-1024 22.08 27.36 or less than 10% of nominal. For models without the PFC500-1028 25.20 30.80 V “D” option, internal pull-up resistor is 1k�� For “D” option, PFC500-1048 44.20 54.72 pull-up resistor is 475�. See Apps Note #P1 for details. Fan Voltage Provides 170mA current to user supplied fan if fan option is not selected. 12 V AUG 01, 2003 revised to JUL 13, 2006 Page 2 of 4 www.power-one.com PFC500/PDC500 Series Data Sheet Safety, Regulatory, and EMI Specifications PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Agency Approvals UL1950. UL 60950 / CSA60950-00 (cULus Mark) Approved EN60950 (TÜV). PDC500 (Pending). Dielectric Withstand Meets reinforced insulation of IEC60950. Electromagnetic Interference FCC CFR title 47 Part 15 Sub-Part B - Conducted. B Class EN55022 / CISPR 22 Conducted. B ESD Susceptibility Per EN61000-4-2, level 4. 8 kV Radiated Susceptibility Per EN61000-4-3, level 3. 10 V/M EFT/Burst (PFC500) Per EN61000-4-4, level 4. ±4 kV EFT/Burst (PDC500) Per EN61000-4-4, level 4. TBD kV Input Transient Protection PFC500 Per EN61000-4-5 class 3. PDC500 (class 2) Line to Line (PFC500) 1 Line to Ground (PFC500) 2 kV Line to Line (PDC500) 0.5 Line to Ground (PDC500) 0.5 Insulation Resistance Input to output. 10 M� Leakage Current (PFC500) Per EN60950, 264 VAC. 2.0 mA Environmental Specifications PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS Altitude Operating. 10k ASL Ft. Non-Operating. 40k ASL Ft. Operating Temperature At 100% load 0 50 °C Derate linearly above 50°C by 2.5% per °C. At 50% load 0 70 °C Storage Temperature -55 85 °C Forced Air Cooling Forced air cooling of 300 LFM (400 LFM for PDC500) is required if the internal fan is not specified Cooling air velocity is measured at the output exiting window (2.5” x 5”). Airflow direction is from the input section to the output section. Temperature Coefficient 0°C to 70°C (after 15 minute warm-up). ±0.02 ±0.05 %/°C Relative Humidity Non-Condensing. 5 95 %RH Shock Operating: 10±3mSec, 3 axis, Half Sine. 20 G Non-operating: 10±3mSec, 3 axis, Half Sine. 40 Vibration Operating: 5-32Hz 0.02 in (DA) 32-2000Hz Sinusoidal 1 GPK Non-operating: 6.15 GRMS Options DESCRIPTION NOTES SIZE IMPACT Isolation Diodes Add “D” as a suffix to the model number to order factory installed isolation diodes N/A for parallel or redundant operation. For 24V models with the “D” option, external caps are required to meet the 1% noise/ripple spec. Power Good has a pull-up resistor of 475� on the 24V models. See Application Note #P1 for details. Fan Add “F” as a suffix to the model number to order integral fan. 10.50" x 5.00" x 2.50" Fan provides the required 300 LFM (400 LFM for PDC500) of forced air cooling, (266.7mm x 127.0mm x 63.5mm) or otherwise provided by the end user. Metric Mounting Add “M” as a suffix to the model number to order chassis with N/A M4 x 0.7 mounting inserts. AUG 01, 2003 revised to JUL 13, 2006 Page 3 of 4 www.power-one.com PFC500/PDC500 Series Data Sheet Overall Size: 9.00" x 5.00" x 2.50" (228.6mm x 127.0mm x 63.5mm) Overall Length With Fan: 10.50" (266.7mm) Weight: 4.3 lb (1.95 kg) SUGGESTED AIRFLOW * DC+ or DC- or Input and Output Connections: 6-32 Screw Terminal on 0.375" (9.5mm) centers Chassis: 0.090" (2.3mm) Aluminum Alloy, With Clear Finish * Airflow should be measured at the exiting window (5” x 2.5”). NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. AUG 01, 2003 revised to JUL 13, 2006 Page 4 of 4 www.power-one.com