Single Output Switching Power Supply NS-1500 Series, 1500Watt FEATURES: Input voltage range 100-240VAC High reliability High power factor(Built-in PFC Circuit) Built-in EMI filter Short circuit, over current, over voltage protections Cooling by fan 100% burn-in test With LED power indicator 5 year warranty Output voltage (Vdc) Output current (A) Efficiency Typ. 5 240 80% 9 150 85% 12 125 87% 15 100 87% NS1500-24 24 63 90% NS1500-48 48 32 91% Model Input voltage (Vac) NS1500-5 NS1500-9 NS1500-12 NS1500-15 100-240 ELECTRICAL Input Parameters Symbols Test Conditions / Comment Input voltage Vin -- Input frequency Fline PF Power factor Inrush current Input current www.pairuigroup.com Min. Typ. Max. Units 90 -- 264 Vac 125 -- 370 Vdc -- 47 -- 63 Hz Full voltage, full load 0.95 -- 0.98 PF Cold start, Vin =115Vac, full load -- 30 -- A Cold start, Vin =230Vac, full load -- 60 -- A Full load, Vin =115Vac -- 16 -- A Full load, Vin =230Vac -- 7.8 -- A Iinrush Iin Page: 1 / 3 Date: 01/17/2015 Single Output Switching Power Supply NS-1500 Series, 1500Watt ELECTRICAL Output Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Line regulation Vout-line Vin from 100 Vac To 240 Vac -- 1 -- % Load regulation Vout-load Iout from min. To max. -- 1 -- % Hold-on time Ton_hold Full load, Vin =115Vac -- 10 -- ms Turn-on rise time Ton_rise Cold start, power on -- -- 1500 ms -- -- -- 120 200 mVp-p Ripple & noise Protection Over current Type: works at over 105%; it will recover automatically after fault condition is removed Short circuit Hiccup mode, it will recover automatically after fault condition is removed Over voltage Type: 110-150%; Locked mode, it will recover automatically after turn off the power Environment Storage Ambient operating temperature Operating relative humidity Tstorage Ta Startup at rated voltage (Required Derating) Ha TMTBF MTBF Humidity: 20% RH to 90% RH -20 -- +85 ℃ -10 -- +70 ℃ 20 -- 90 % -- -- 30 kHrs Non condensing Full load, 230Vac input, ℃ 25 ambient temperature Dimension(LxWxH) 280 x 126.5 x 82mm Safety / EMC Withstand voltage I/P-O/P: 3KVac Safety standards UL, C-UL, CE, CB EMC EN55022 Class A I/P-FG: 2KVac O/P-FG: 0.5KVac Notes: 1. Rated Load and Rated Input Voltage,Ta=25℃; 2.Ripple &Noise are measured at 20MHZ of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uF parallel capacitor. www.pairuigroup.com Page: 2 / 3 Date: 01/17/2015 Single Output Switching Power Supply NS-1500 Series, 1500Watt MECHANICAL www.pairuigroup.com Page: 3 / 3 Date: 01/17/2015