Qualtek 500Watts Single Output P P C Electronics Corporation QGPF-U500S Series Features: Universal AC input/ Full range Built-in active PFC function, PF>0.95 Built-in Cooling Fan ON-OFF Control Output Protections: OLP/OVP/OTP/SCP All using 105°C long life electrolytic capacitors. Built-in Remote Sense Function Built-in Remote ON-OFF Control Model QGPF-U500S12 QGPF-U500S15 QGPF-U500S24 QGPF-U500S27.5 QGPF-U500S48 Output Characteristics DC Output 12V 15V 24V 27.5V 48V Rated Current 40A 33A 20A 18A 10A Current Range 0~40A 0~33A 0~20A 0~18A 0~10A Ripple and Noise <120mV <150mV <240mV <270mV <480mV Voltage ADJ. Range 11.2V~14.2V 13.1V~17.3V 20.9V~27.2V 23.2V~31.7V 44.2V~54.1V Voltage Accuracy ±3.0% ±3.0% ±3.0% ±3.0% ±3.0% Line Regulation ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% Load Regulation ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% Set-up Time <4.0s (115VAC input, full load); <2.0s (230VAC input, full load) Hold-up Time >20ms (230VAC input, full load) Temperature Coefficient ±0.03%/°C Overshoot and Undershoot <5.0% Input Characteristics Voltage Range 90VAC~264VAC, 130VDC~370VDC Frequency Range 47Hz-63Hz Power Factor (Typical) PF>0.99/115VAC PF>0.95/230VAC Efficiency 115VAC Input 78% 80% 81% 80% 82% (Typical) 230VAC Input 82% 82% 86% 86% 85% AC Current (max) 7.3A 7.5A 7.5A 7.5A 7.3A Inrush Current (Typical) <20A@115VAC Cold start <40A@230VAC Cold Start Leakage Current Input-Output: <0.25mA Input-PG: <3.5mA Protection Over Temperature (OTP) 95°C ± 5°C (heatsink of power transistor); shut down, auto recover after the temperature decreases Over Load (OLP) 105%~140% of rated output current, constant current limiting, auto recovery Over Voltage (OVP) 115%~150% of rated output voltage, shut down, re-power on to recover Short Circuit (SCP) Long-term mode, auto recovery Fan ON/OFF Control Output Load >55% rating or inside temperature >65°C, FAN ON Remote ON/OFF Control R.C./G: Short = power on; Open = power off Environmental Characteristics Operating Amb. Temp. & Hum -10°C~60°C; 20%~90% RH Non-Condensing Storage Temp. & Hum -25°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 ≥50M ohms EMI Conduction & Radiation Compliance to EN55022 Class A 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 Rev. B MTBF (MIL-HDBK-217F) More than 100,000Hrs (25°C, Full load) Dimension (LxWxH) 170x117x94mm Packing 6PCS/CTN. G.W: 13.2kgs Cooling Method Cooling by forced air (built-in DC fan) Page 1 of 2 500Watts Single Output Qualtek P P C Electronics Corporation QGPF-U500S Series MECHANICAL SPECIFICATIONS Pin No. Assignment 1 AC-L 2 AC-N 3 F.G 4.5 N.G 6 G 7 R.C 8 +S 9.10.11 DC output +V 12.13.14 DC output -V 15 -S DERATING CURVE UNIT: mm ISO-9001 Company www.qualtekusa.com Page 2 of 2