350W Single Output Switching Power Supply SE-350 series 7 - ( & . - 5 6 / 6 / / ( 6 / 7 ( * 4 8 / ( 9 * ( 7 * 77 9 * ( : * 2 4 & 7 < & ( = > % 2 & ( & SPECIFICATION MODEL SE-350-3.3 SE-350-5 SE-350-7.5 SE-350-12 SE-350-36 SE-350-48 SE-350-15 SE-350-24 SE-350-27 DC VOLTAGE 3.3V 5V 7.5V 12V 15V 24V 27V 36V 48V RATED CURRENT 60A 46A 29A 23.2A 9.7A 7.3A 60A 14.6A 13A 0 ~ 46A CURRENT RANGE 0 ~ 60A 0 ~ 60A 0 ~ 29A 0 ~ 23.2A 0 ~ 14.6A 0 ~ 13A 0 ~ 9.7A 0 ~ 7.3A RATED POWER 198W 300W 345W 348W 348W 350.4W 351W 349.2W 350.4W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 240mVp-p 240mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p OUTPUT VOLTAGE ADJ. RANGE 2.97 ~ 3.7V 4.5 ~ 5.6V 6 ~ 9V 10 ~ 13.5V 13.5 ~ 18V 20 ~ 26.4V 26 ~ 32V 32~40V 41 ~ 56V VOLTAGE TOLERANCE Note.3 +3%,-4.5% 3.0% 2.0% 1.5% 1.0% 1.0% 1.0% 1.0% 1.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 2.0% LOAD REGULATION 2.5% 2.0% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME 1000ms, 50ms/230VAC 1000ms,50ms/115VAC at full load HOLD UP TIME (Typ.) 20ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE Note.4 90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 74% 78% 80% 83% 84% 87% 88% 87.5% 87.5% INPUT 7A/115VAC 4A/230VAC AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 40A/115VAC 60A/230VAC LEAKAGE CURRENT <3.5mA / 240VAC 105 ~ 135% rated output power OVER LOAD Protection type : Constant current limiting, recovers automatically after fault condition is removed 9.4 ~ 11.25V 13.8 ~ 16.2V 18 ~ 21V 27.6 ~ 32.4V 33.7 ~ 39.2V 41.4~46.8V 57.6 ~ 67.2V 3.8 ~ 4.6V 5.75 ~ 7.5V PROTECTION OVER VOLTAGE Protection type :Shut down O/P voltage, re-power on to recover 905(3.3~7.5V) 855(12~15V) 805(24V) 755(27~48V) (TSW1) Detect on case OVER TEMPERATURE Protection type : Shut down O/P voltage, recovers automatically after temperature goes down RTH250 FAN ON,45 FAN OFF (3.3 ~ 7.5V) FUNCTION FAN ON/OFF CONTROL(Typ.) RTH255 FAN ON,50 FAN OFF (12 ~ 48V) -20 ~ +60 (Refer to output load derating curve) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY -20 ~ +85, 10 ~ 95% RH ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT 0.03%/ (0 ~ 50) VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes UL60950-1 approved SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC SAFETY ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25/ 70% RH MTBF 234.3K hrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 215*115*50mm (L*W*H) 1.07Kg 12pcs/13.5Kg/0.92CUFT PACKING NOTE % & ( ) & *& & +, - ( ( + . / / ( & 0 123 0 ( / / ( & 0 1 3 0 ( 4 / ( / ( File Name:SE-350-SPEC 2013-08-19350W Single Output Switching Power Supply SE-350 series Mechanical Specification Case No. 912C Unit:mm 27.5 177.5 32.5 150 117.5 47.5 LED +V ADJ. 9 8 7 6 5 4-M4 L=5mm 4 3 5-M3 L=3mm 2 1 Terminal Pin No. assignment : 15 Pin No. Assignment Pin No. Assignment 6cm FAN 215 1 AC/L 4~6 DC OUTPUT -V 32.5 150 2 AC/N 7~9 DC OUTPUT +V 3 FG 12 max. 6-M4 L=6mm Block Diagram RECTIFIERS fosc : 90KHz 115/230V(SW) FAN & FILTER FAN ON/OFF CONTROL RECTIFIERS EMI POWER +V I/P RECTIFIERS & FILTER SWITCHING -V FILTER O.V.P. FG O.L.P. PWM CONTROL DETECTION O.T.P. CIRCUIT Derating Curve Static Characteristics 100 100 90 180 ~ 264VAC 80 80 90 ~ 132VAC 70 60 60 40 50 20 40 -20 -10 0102030405060 (HORIZONTAL) 90 95 100 105 115 132 180 190 200 210 230 264 INPUT VOLTAGE (VAC) 60Hz AMBIENT TEMPERATURE () File Name:SE-350-SPEC 2013-08-19 LOAD (%) 135 8 9.5 LOAD (%) 36.5 25 C L 16 32.5 50 50 50.5 10 95 115