Qualtek 320Watts Single Output P QPDF-320 Series P C 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 (-25°C~70°C) Conformal Coating on PCB Soldering Side All using 105°C 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 0~60A 0~60A 0~60A 0~40A 0~25A 0~13A 0~11A 0~8.8A 0~6.7A Ripple and 0~65°C <150mV <150mV <150mV <150mV <150mV <150mV <150mV <200mV <240mV Noise -20~0°C <180mV <180mV <200mV <240mV Current Range <180mV <180mV <180mV <180mV <180mV 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) 85°C ± 5°C (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 -25°C~70°C; 20%~90% RH Non-Condensing Storage Temp. & Hum -40°C~85°C: 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 (25°C, 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 2 Qualtek 320Watts Single Output P P C Electronics Corporation QPDF-320 Series 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 LOAD(%) 100 80 60 40 20 25 0 10 20 30 40 50 60 70 AMBIENT TEMPERATURE( ℃） UNIT: mm ISO-9001 Company www.qualtekusa.com Page 2 of 2