P ualtek Q P C 320Watts Single Output QPDF-320 Series Electronics Corporation Features: Universal AC input/ Full range Built-in active PFC function, PF>0.95 High Efficiency, and High Reliability Output Protections: OLP/OTP/OVP/SCP Wide operating ambient temperature (-25C~70C) Conformal Coating on PCB Soldering Side All using 105C long life electrolytic capacitors. 100% full load burn-in test CB Model QPDF-320-3.3 QPDF-320-4 QPDF-320-5 QPDF-320-7.5 QPDF-320-12 QPDF-320-24 QPDF-320-28 QPDF-320-36 QPDF-320-48 Output Characteristics DC Output 3.3V 4V 5V 7.5V 12V 24V 28V 36V 48V Rated Current 60A 60A 60A 40A 25A 13A 11A 8.8A 6.7A Current Range 0~60A 0~60A 0~60A 0~40A 0~25A 0~13A 0~11A 0~8.8A 0~6.7A Ripple and 0~65C <150mV <150mV <150mV <150mV <150mV <150mV <150mV <200mV <240mV Noise -20~0C <180mV <180mV <180mV <180mV <180mV <180mV <180mV <200mV <240mV Voltage ADJ. Range 3.1V~3.6V 3.7V~4.3V 4.4V~5.3V 6.6V~8.4V 10.5V~13.3V 19.7V~26.4V 25.7V~30.4V 33.2V~38.4V 41.5V~53.1V Voltage Accuracy 2.0% 2.0% 2.0% 2.0% 1.0% 1.0% 1.0% 1.0% 1.0% Line Regulation 0.5% 0.5% 0.5% 0.5% 0.3% 0.2% 0.2% 0.2% 0.2% Load Regulation 1.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% Set-up Time <2.5s (115VAC input, full load) <1.2s(230VAC input, full load) Hold-up Time 3.3V/4V/5V >14ms (230VAC input, full load) 7.5V/12V/24V/28V/36V/48V >16ms (230VAC input, full load) Temperature Coefficient 0.03%/C Overshoot and Undershoot <5.0% Input Characteristics Voltage Range 88VAC~264VAC, 124VDC~370VDC Frequency Range 47Hz-63Hz Power Factor (Typical) PF>0.98/115VAC PF>0.95/230VAC Efficiency 115VAC 72% 73% 73% 77% 78% 79% 79% 80% 81% (Typical) 230VAC 77% 78% 79% 83% 86% 87% 87% 87% 88% AC Current (max) 5.0A Inrush Current (Typical) <23A 115VAC Cold start <45A 230VAC Cold Start Leakage Current Input-Output: <0.1mA Input-PG: <0.75mA Protection Over Load (OLP) 105%~135% of rated output current, hiccup mode, auto recovery Over Temperature (OTP) 85C 5C (heatsink of power transistor) shut down, auto recover after the temperature decreases Over Voltage (OVP) 110%~150% of rated output voltage, shut down, re-power on to recover Short Circuit (SCP) Long-term mode, auto recovery Environmental Characteristics Operating Amb. Temp. & Hum -25C~70C 20%~90% RH Non-Condensing Storage Temp. & Hum -40C~85C: 10%-95% RH Non-Condensing Safety Standards UL60950-1 EN60950-1: 2006 Withstand Voltage Primary-Secondary: 3.0KVAC 10mA. Primary-PG: 1.5KVAC 10mA. Secondary-PG: 0.5KVDC 10mA Isolation Resistance 100M ohms EMI Conduction & Radiation Compliance to EN55022(CISPR22) Class B Harmonic Current Compliance to EN61000-3-2, 17625.1-2003 EMS Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11 ENV50204, light industry level, criteria A General Characteristics MTBF (MIL-HDBK-217F) More than 300,000Hrs (25C, Full load) Dimension (LxWxH) 226.5x115x50mm Packing 10PCS/CTN. G.W: 11.6kgs Cooling Method Forced air cooling (built-in DC fan) Rev. E Page 1 of 2P ualtek Q P C 320Watts Single Output QPDF-320 Series Electronics Corporation MECHANICAL SPECIFICATIONS M4.0 Pin No. Assignment 1 AC-L 2 AC-N 3 F.G 4,5,6 DC output -V 7,8,9 DC output +V DERATING CURVE 100 80 60 40 20 25 0 10 20 30 40 50 60 70 AMBIENT TEMPERATURE( UNIT: mm www.qualtekusa.com ISO-9001 Company Page 2 of 2 LOAD(%)