PFC400 RSG | Alldatasheet

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400 WATT POWER FACTOR CORRECTED SUPPLIES

DESCRIPTION

The PFC400 series of AC/DC switching power supplies are capable of delivering 400 watts of continuous power and incorporate active power factor correction. Three outputs in e ach unit are equipped with current sharing and oring diode for redunda nt applications. Other features include remote sense, Power Fail Detect signal and isolated outputs. The units are constructed on a printe d circuit board with a U-bracket for mechanical support and heat sin king. The series is designed for use in medium-power data networking, telecom, industrial, test and office equipment.

FEATURES

‧ Power Factor 0.98 typical ‧ 90 V AC to 264 V AC universal input ‧ Current sharing, oring diodes and remote sense ‧ In compliance with EN 61000-3-2/-3 and EN 55024 ‧ Tightly regulated DC outputs ‧ Overvoltage and thermal protection ‧ Short-circuit protection ‧ Power Fail Detect (PFD) signal PFC400 SERIES Safety Standard Approvals ： INPUT SPECIFICATIONS Input voltage ： 90 to 264 V AC Input frequency: 47 to 63 Hz Input current ： 7.1A （ rms ） for 115 V AC 3.2A （ rms ） for 230 V AC Leakage current ： 0.46mA max. @115V AC, 60Hz 0.8mA max. @230V AC, 50Hz ENVIRONMENTAL SPECIFICATIONS Operating temperature ： 0 ℃ to +70 ℃ Storage temperature ： -40 ℃ to +85 ℃ Relative humidity ： 5 ﹪ to 95 ﹪ non-condensing Derating ： Derate from 100 ﹪ at +50 ℃ linearly to 50 ﹪ at +70 ℃ Cooling ： 45.2 CFM forced air, provided by user OUTPUT SPECIFICATIONS Output voltage/current ： See rating chart Total output power ： 400 watts maximum Ripple and noise ： 2﹪peak to peak maximum Overvoltage protection ： Provided on output #1 only; set at 112-132 ﹪of its nominal output voltage Overcurrent protection ： All outputs protected to short circuit conditions Temperature coefficient ： All outputs ±0.04 ﹪/℃ maximum Transient response ： Maximum excursion of 4 ﹪or better on all models; recovering to 1 ﹪of final value within 500us after a 25 ﹪step load change PFD signal ： TTL logic high for normal operation and TTL logic low upon loss of input power. This signal appears at least 1 ms prior to +5.1V output dropping 5% below its nominal value. This signal also provides a minimum delay of 100 ms after +5.1V is within regulation. GENERAL SPECIFICATIONS Switching frequency ： 94KHz ±5KHz Power factor ： 0.98 typical Efficiency ： 70% typical Hold-up time ： 12 msec min. at 115V AC Line regulation ： ±0.5 ﹪max. at full load Inrush current ： 43A @ 115V AC, or 86A @ 230V AC, at 25 ℃ cold start Withstand voltage ： 3000V AC from input to output 1500V AC from input to ground 500V AC from output to ground MTBF ： 250,000 hours minimum at full load at 25℃ ambient, calculated per MIL-HDBK-217F EMC performance (EN55024) EN55022: Class B conducted, Class A radiated FCC: Class B conducted, Class A radiated VCCI: Class B conducted, Class A radiated EN61000-3-2: Harmonic distortion, Class A and D EN61000-3-3: Line flicker EN61000-4-2: ESD, ± 8KV air and ± 4KV contact EN61000-4-3: Radiated immunity, 3V/m EN61000-4-4: Fast transient/burst, ± 1KV EN61000-4-5: Surge, ± 1KV diff., ± 2KV com. EN61000-4-6: Conducted immunity, 3Vrms EN61000-4-8: Magnetic field immunity, 1A/m EN61000-4-11: V oltage dips, 30% reduction for 500ms and > 95% reduction for 10ms 1-33 (LVD) TÜV EN60950-1 Certificate No. R3-50006876 RSG ELECTRONIC COMPONENTS RSG Electr onic Components GmbH ■ Spr endlinger Landstr . 115 ■ D-63069 Of fenbach/Germany Tel. +49 69 984047-0 ■ Fax +49 69 984047-77 ■ info@rsg-electronic.de ■ www.rsg-electronic.de Änderungen vorbehalten / subject to change without notice

UNIVERSAL INPUT PFC400 SERIES OUTPUT VOLTAGE/CURRENT RATING CHART Maximum (1) Output #1 (2)(3) Output #2 (2)(4) Output #3 (2)(5) Output #4 Output #5 Output PFC400-50B +5.1V 40A 2% 3.3V 20A 2% 12V 9A 3% 12V 6A 4% 5V 6A 4% 400W PFC400-51B +5.1V 40A 2% 3.3V 20A 2% 15V 8A 3% 15V 5A 4% 24V 4A 4% 400W PFC400-55B +5.1V 40A 2% 3.3V 20A 2% 12V 9A 3% 12V 6A 4% 24V 4A 4% 400W PFC400-56B +5.1V 40A 2% 3.3V 20A 2% 15V 8A 3% 15V 5A 4% 5V 6A 4% 400W Notes: (1) Each output is isolated fro m the others and has individual return. (2) Output #1, #2, and #3 are built with one-wire curre nt sharing and oring diode for redundant connections. (3) Output #1 requires a minimum load of 5A to support other outputs at their maximum rated loads. (4) Output #2 requires a minimum lo ad of 1A to be in regulation. (5) The peak current of output #3 is limited to 12A on 12V , 9.6A on 15V . (6) Forced air cooling of 45.2 CFM minimum is required. Sugge sted airflow is from the input section to the output section. MECHANICAL SPECIFICATIONS NOTES: 1. Dimensions shown in inch [mm] 2. Tolerance 0.02 [0.5] maximum 3. P1 input connector is Beau Inc. P/N 72-5-03C. Screws are #6-32 on 0.375 inch (9.53mm) centers. 4. P4 output connector is Dinkle P/N 166-06P. 5. P8 is for DC fan rated 12V/0.25A 6. P8 & P9 Connector mates with Molex housing. 22-01-1023 and Molex 40445 series crimp terminal. 7. Main output studs P2/P3 are with M5*0.8 screws. PIN CHART P1 P4 P5 P8 P9 CONN P I N MODEL 1 2 3 P2 P3 1 2 3 4 5 6 1 2 1 2 1 2 LIVE NEUTRAL GROUND OUTPUT OUTPUT #1 RET. OUTPUT OUTPUT #5 RET. OUTPUT OUTPUT #4 RET. OUTPUT OUTPUT #3 RET. OUTPUT OUTPUT #2 ret. FAN (+12V) OUTPUT#1 ret. OUTPUT #1 ret. PFD CB4 SUB-BOARD (for output #1) CB6 SUB-BOARD (for output #3) CB7 SUB-BOARD (for output #2) P4-1 +SENSE P3-1 +SENSE P3-1 +SENSE P4-2 -SENSE P3-2 -SENSE P3-2 -SENSE PFC400-50B PFC400-51B PFC400-55B PFC400-56B P4-3 CURRENT SHARE P3-3 CURRENT SHARE P3-3 CURRENT SHARE 1-34