Qualtek 20Watts Single Output P P C Electronics Corporation QPS-20 Series Features: Universal AC input/ Full range Wide Operating Ambient Temperature (-20°C~60°C) High Efficiency, and High Reliability Ultra-minature size, low profile Output Protections: OLP/OVP/SCP All using 105°C long life electrolytic capacitors. 100% full load burn-in test CB Model QPS-20-5 QPS-20-12 QPS-20-15 QPS-20-24 QPS-20-48 Output Characteristics DC Output 5V 12V 15V 24V 48V Rated Current 4A 1.67A 1.34A 0.84A 0.42A 0~4A 0~1.67A 0~1.34A 0~0.84A 0~0.42A Ripple and 0~50°C 50mV 120mV 100mV 100mV 100mV Noise -10~0°C 75mV 120mV 100mV 100mV 100mV Current Range Voltage ADJ. Range ±10% of rated output voltage Voltage Accuracy ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% Load Regulation ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% Set-up Time <2.0s (115VAC input, full load); <1.0s (230VAC input, full load) Hold-up Time >10ms (115VAC input, full load); >20ms (230VAC input, full load) Temperature Coefficient ±0.03%/°C Overshoot and Undershoot <5.0% Input Characteristics 85VAC~264VAC Voltage Range Frequency Range 47Hz-63Hz Efficiency 115VAC Input 72% 78% 80% 78% 78% (Typical) 230VAC Input 72% 78% 80% 76% 78% AC Current (max) 0.5A 0.5A 0.5A 0.5A 0.5A Inrush Current (Typical) 20A@115VAC Cold start 40A@230VAC Cold start Leakage Current Input-Output: <0.35mA Input-PG: <0.75mA Protection Over Load (OLP) 105%~150% of rated output power, hiccup mode, auto recover Over Voltage (OVP) 110%~140% of rated output voltage, constant voltage Short Circuit (SCP) Long-term mode, auto recovery Environmental Characteristics Operating Amb. Temp. & Hum -20°C~60°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 100,000Hrs (25°C, Full load) Dimension (LxWxH) 89x51x20mm Packing 60PCS/CTN. G.W: 7.6kgs Cooling Method Cooling by free air convection Page 1 of 2 20Watts Single Output Qualtek Electronics Corporation P P C QPS-20 Series MECHANICAL SPECIFICATIONS ITEM AC IN (CON1) DC OUT (CON2) CONNECTOR MATING HOUSING LANDWIN 3961P0300T (CENTER PIN REMOVED) LANDWIN 3960S OR JST VHR LANDWIN 3961P0400T TERMINAL LANDWIN 3963T011R OR JST SVH-21T-P1.1 UNIT: mm ISO-9001 Company www.qualtekusa.com Page 2 of 2