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PU110-45-2A Datasheet(PDF) 1 Page - Tumbler Technologies + TRUMPower |
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PU110-45-2A Datasheet(HTML) 1 Page - Tumbler Technologies + TRUMPower |
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1 / 2 page  110 WATT SWITCHING POWER SUPPLIES DESCRIPTION The PU110 series of compact, open PCB constructed, AC-DC switching power supplies are capable of delivering 72 to 110 watts of continuous power at 25 CFM forced air cooling or 52 to 80 watts at convection cooling. They operate at 85 to 264VAC input voltage without the need of a selector strap. They are ideally suited for use in small to medium size digitally-based systems, such as point-of-sale equipment, microprocessor based systems, and telecom equipment. All models meet the safety requirements of UL, CSA and IEC. FEAT URES ‧ Recogniz e d or certified by UL, CSA and TÜV ‧ Pow e r Fail Detect (PFD) signal ‧ 100% burn-in ‧ Wide input range 85 to 264VAC ‧ Input surge current protection ‧ Ov erv o ltage protection ‧ Ov ercurrent protection ‧ Compliant w i th RoHS requirements INPUT SPECIFICAT IONS Input voltage： 85 to 264VAC Input frequency： 47 to 63Hz Input current： 3.20A（rms）for 115VAC 1.80A（rms）for 230VAC Earth leakage current： 0.40mA max. @ 115VAC, 60Hz 0.75mA max. @ 230VAC, 50Hz Safety Standard Approvals ： OUTPUT SPECIFICATIONS Output voltage/current： See rating chart Total output power： 110 watts maximum at 25 CFM forced air cooling or 80 watts maximum at convection cooling Ripple and noise： 1﹪ 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﹪/ºC 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 1ms prior to +5V output dropping 5﹪ below its nominal value. This signal also provides a minimum delay of 100ms after +5V is within regulation. ENVIRONMENTA L SPECIFICAT IONS Operating temperature: 0ºC to +70ºC Storage temperature: -40ºC to +85ºC Relative humidity: 5﹪ to 95﹪ non-condensing Derating: Derate from 100﹪ at +50ºC linearly to 50﹪ at +70ºC Cooling: 110 watts continuous output power at 25 CFM forced air cooling or 80 watts at convection cooling EMC Performance (EN55024) EN55022: Class B conducted, Class B radiated FCC: Class B conducted, Class B radiated VCCI: Class B conducted, Class B radiated EN61000-3-2: Harmonic distortion, Class A 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: Voltage dips, 30% reduction for 500ms and >95% reduction for 10ms GENERAL SPECIFICATIONS Switching frequency: 20KHz to 250KHz, varies with load and line Efficiency: 70﹪ minimum on single output models with Vo ≥12V, 65% minimum on the others Hold-up time: 12 msec minimum at 110VAC Line regulation: ±0.5﹪ maximum at full load Inrush current: 15 amps @ 115VAC or 30 amps @ 230VAC, at 25ºC cold start Withstand voltage: 3000VAC from input to output 1500VAC from input to ground 500VAC from output to ground MTBF： 400,000 hours minimum at full load at 25ºC ambient, calculated per MIL-HDBK-217F Tumbler Technologies + TRUMPower 3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA Phone: 408-988-6616 ● sales@trumpower.com ● www.TRUMPower.com UL 60950-1 CSA C22.2 No . 60950-1 T Ü V EN60950-1 PU110 SERIES (LVD) RoHS (Touch current) |
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