Qualtek 240Watts Single Output P P C Electronics Corporation QGKF-240 Series Features: Universal AC input/ Full range Built-in active PFC function, PF>0.95 High Efficiency, and High Reliability Output Protections: OLP/OPP/SCP Withstand 300VAC Surge Input for 5 Sec Operating Altitude up to 5000m Wide operating ambient temperature (-25°C~70°C) Conformal Coating on both sides of PCB All using 105°C long life electrolytic capacitors. 100% full load burn-in test CB Model QGKF-240-5 QGKF-240-12 QGKF-240-24 QGKF-240-48 Output Characteristics DC Output 5V 12V 24V 48V Rated Current 48A 20A 10A 5A 0~48A 0~20A 0~10A 0~5A <150mV <150mV <200mV <200mV 86% 87.5% Current Range (Note 1) Ripple and Noise (Note 2) Voltage ADJ. Range -5% ~ +10% of rated output voltage Voltage Accuracy ±1.0% Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time <2.0s (230VAC input, full load) Hold-up Time >10ms (230VAC input, full load) Temperature Coefficient ±0.03%/°C Overshoot and Undershoot <5.0% Input Characteristics Voltage Range 85VAC~264VAC, 120VDC~370VDC Frequency Range 47Hz-63Hz Power Factor (Typical) PF>0.98/115VAC PF>0.95/230VAC Efficiency (Typical) 79% AC Current (max) <4.0A Inrush Current (Typical) <30A@115VAC Cold start <50A@230VAC Cold start Leakage Current Input-Output: <0.25mA Input-PG: <1.0mA 84% Protection Over Load (OLP) 120%~170% of rated output current, hiccup mode, auto recovery Over Power (OPP) 120%~170% of rated output power, hiccup mode, auto recovery 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 Vibration 10 ~500Hz, 2G 10min/1cycle, period for 60min. Each along X, Y, Z axes Safety Standards UL60950-1 2nd Ed; IEC 60950-1:2005(2nd Ed); 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, EN55024 Class B Harmonic Current Compliance to EN61000-3-2, -3 EMS Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; EN55024, EN61000-6-2 heavy industry level General Characteristics MTBF (MIL-HDBK-217F) More than 200,000Hrs (25°C, Full load) Dimension (LxWxH) 199x99x50mm Packing 12PCS/CTN. G.W: 9.8kgs Cooling Method Cooling by forced air (built-in DC fan) Note 1. All parameters NOT specially mentioned are measured at rated input, rated load, and 25°C of ambient temperature 2. Measured at 20MHz of bandwith by using a 12” Twisted pair wire terminated with a 0.1uF & 47uF parallel capacitor 3. The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives. Page 1 of 2 Qualtek 240Watts Single Output P P C Electronics Corporation QGKF-240 Series MECHANICAL SPECIFICATIONS FIXTURE A (OPTION) FIXTURE B (OPTION) Pin No. Assignment 1 AC-N 2 AC-L 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( ℃） ISO-9001 Company UNIT: mm www.qualtekusa.com Page 2 of 2