NES-200 200W Single Output Switching Power Supply series Features : AC input range selectable by switch Protections: Short circuit / Overload / Over voltage/ Over temperature Cooling by free air convection Withstand 300vac surge input for 5 second Built-in constant current limiting circuit 100% full load burn-in test LED indicator for power on Fixed switching frequency at 90KHz Low cost,high reliability 2 years warranty SPECIFICATION MODEL OUTPUT INPUT NES-200-3.3 NES-200-5 DC VOLTAGE 3.3V 5V 7.5V 12V 15V 24V 27V 36V 48V RATED CURRENT 40A 40A 27A 17A 14A 8.8A 7.8A 5.9A 4.4A CURRENT RANGE 0 ~ 40A 0 ~ 40A 0 ~ 27A 0 ~ 17A 0 ~ 14A 0 ~ 8.8A 0 ~ 7.8A 0 ~ 5.9A 0 ~ 4.4A RATED POWER 132W 200W 202.5W 204W 210W 211.2W 210.6W 212.4W 211.2W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p 240mVp-p VOLTAGE ADJ. RANGE 4.5 ~ 5.6V 2.0% 6 ~ 9V 2.0% 10 ~ 13.5V 1.0% 13.5 ~ 18V 1.0% 20 ~ 26.4V 1.0% 26 ~ 32V 1.0% 32 ~ 40V 1.0% 41 ~ 56V 1.0% 2.97 ~ 3.7V VOLTAGE TOLERANCE Note.3 2.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 1.5% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 87% 88% 89% 89% SETUP, RISE TIME 1000ms, 50ms/230VAC HOLD UP TIME VOLTAGE RANGE Note.4 90 ~ 132VAC / 180 ~ 264VAC by switch FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 75% 4.5A/115VAC 40A/115VAC OVER LOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY 1000ms,50ms/115VAC at full load 16ms/115VAC at full load 254 ~ 370VDC 82% 79% 85% 85% 2.5A/230VAC 55A/230VAC <3.5mA / 240VAC 105 ~ 150% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 3.8 ~ 4.9V 5.75 ~ 7.0V 9.4 ~ 10.9V 13.8 ~ 16.2V 18 ~ 21V 27.6 ~ 32.4V 33.7 ~ 39.2V 41.4 ~ 46.8V 57.6 ~ 67.2V Protection type :Shut down O/P voltage, re-power on to recover 95 5 (3.3V);100 5 (5V); 90 5 (7.5V);85 5 (12~24V);80 5 (27~36V);75 5 (48V) (TSW1) Detect on case Protection type : Shut down O/P voltage, recovers automatically after temperature goes down -20 ~ +50 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -20 ~ +85 , 10 ~ 95% RH 0.03%/ (0 ~ 50 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes UL60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 MTBF 271.9K hrs min. DIMENSION 215*115*50mm (L*W*H) 0.93Kg; 12pcs/12Kg/0.92CUFT PACKING NOTE 20ms/230VAC AC CURRENT INRUSH CURRENT (max.) LEAKAGE CURRENT OTHERS NES-200-7.5 NES-200-12 NES-200-15 NES-200-24 NES-200-27 NES-200-36 NES-200-48 MIL-HDBK-217F (25 / 70% RH ) 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Please connect positive pole of input voltage with mark N of terminal block, connect negative pole of input voltage with mark L of terminal block, using DC voltage for input voltage. File Name:NES-200-SPEC 2012-02-28 NES-200 200W Single Output Switching Power Supply Mechanical Specification Case No. 912E 27.5 series Unit:mm 177.5 32.5 150 117.5 LED +V ADJ. 9 8 5 115 95 50 6 9.5 135 7 4-M4 L=5mm 5-M3 L=3mm 2 8 32.5 3 16 10 1 50.5 4 Terminal pin number assignment : Assignment AC/L AC/N FG Pin No. 1 2 3 15 215 Pin No. Assignment 4~6 DC OUTPUT -V 7~9 DC OUTPUT +V 32.5 150 50 6-M4 L=6mm Block Diagram fosc : 90KHz 230 115 ACTIVE INRUSH CURRENT LIMITING EMI FILTER I/P C L 25 12 max. RECTIFIERS & FILTER FG O.L.P. POWER SWITCHING RECTIFIERS & FILTER +V -V DETECTION CIRCUIT PWM CONTROL O.V.P. O.T.P. Derating Curve Static Characteristics 7.5~48V 100 100 90 80 75 3.3~5V 70 50 LOAD (%) LOAD (%) 60 40 20 -20 15 ~ 48V 3.3 ~ 12V 80 0 10 20 30 40 50 60 (HORIZONTAL) 60 50 40 90 180 100 190 132 264 AMBIENT TEMPERATURE ( ) File Name:NES-200-SPEC 2012-02-28