350W Single Output with PFC Function USP-350 series % & % ( ) *( + & % , ) % - * ) . - % ) % 0 1 ) & 2 - ) - Bauart gepruft Sicherheit egelma ge od os be wac g www.tuv.com ID 2000000000 SPECIFICATION MODEL USP-350-3.3 USP-350-5 USP-350-12 USP-350-15 USP-350-24 USP-350-48 DC VOLTAGE 3.3V 5V 12V 15V 24V 48V RATED CURRENT 70A 70A 29.2A 23.4A 14.6A 7.3A CURRENT RANGE (convection) 0 ~ 50A 0 ~ 50A 0 ~ 25A 0 ~ 20A 0 ~ 12.5A 0 ~ 6.25A CURRENT RANGE (23.5CFM FAN) 0 ~ 70A 0 ~ 70A 0 ~ 29.2A 0 ~ 23.4A 0 ~ 14.6A 0 ~ 7.3A RATED POWER (convection) 165W 250W 300W 300W 300W 300W RATED POWER (23.5CFM FAN) 231W 350W 350.4W 351W 350.4W 350.4W OUTPUT RIPPLE & NOISE (max.) Note.2 80mVp-p 80mVp-p 100mVp-p 100mVp-p 150mVp-p 150mVp-p VOLTAGE ADJ. RANGE 2.97 ~ 3.6V 4.5 ~ 5.5V 10.8 ~ 13.2V 13.5 ~ 16.5V 21.6 ~ 26.4V 43.2 ~ 52.8V VOLTAGE TOLERANCE Note.3 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 2.0% 2.0% 1.0% 1.0% 1.0% 1.0% SETUP, RISE TIME 2000ms, 100ms/230VAC 4000ms, 100ms/115VAC at full load HOLD UP TIME (Typ.) 12ms/230VAC 16ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE Note.5 90 ~ 264VAC 127 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.94/230VAC 0.95/230VAC 0.98/115VAC at full load INPUT EFFICIENCY (Typ.) 78% 84% 88% 88% 88% 89% AC CURRENT (Typ.) 4A/115VAC 2A/230VAC 22A/115VAC 44A/230VAC INRUSH CURRENT (Typ.) LEAKAGE CURRENT <2mA / 240VAC 105 ~ 120% rated output power 105 ~ 130% rated output power OVERLOAD Protection type : Constant current limiting, recovers automatically after fault condition is removed 3.7 ~ 4.6V 5.7 ~ 7V 13.5 ~ 16.3V 17 ~ 21V 26.7 ~ 32.4V 53 ~ 64.8V PROTECTION OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed Shut down o/p voltage with auto-recovery OVER TEMPERATURE -10 ~ +65 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH non-condensing TEMP. COEFFICIENT 0.03%/ (0 ~ 45) 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes VIBRATION UL60950-1, TUV EN60950-1, EAC TP TC 004 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 EMC (Note 4) EMC EMISSION Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A, EAC TP TC 020 MTBF 106.3K hrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 235.2*101.5*38mm (L*W*H) PACKING 1.1Kg 16pcs/18Kg/0.72CUFT * 3 - % % / 4 % % % ( & 0 * NOTE * 5 6 % +,7 & 0 %) % 0- 8 ) % ) % ) * & 6 9: & * * 3 % 4 % % * 9* 3 ) - % % ) ) 0 % & * + 0 < % 0- = ) & 1 * 3 & 0 & % + % * % ) & + 4 & > + & ) * A 0 )))* ) * B (* C - 0 % % % ) * 1 % & % * * 3 0 % & *( ) & % % & ( ) & % & % A ( & B* File Name:USP-350-SPEC 2018-01-15350W Single Output with PFC Function USP-350 series Mechanical Specification Case No. 941A-D Unit:mm FAN 23.5CFM Air flow 4.85 38 direction 1 CN4 2 1 2 3 4 5 CN2 6 7 8 9 10 11 12 13 14 CN3 15 CN1 16 1 17 2 5-M3 L=2 18 3 FS1 4 LED1 5 54.6 81 24.5 4.85 235.2 DC Output Connector (CN2,CN3) : JST B9P-VH*2 or equivalent AC Input Connector (CN1) : JST B5P-VH or equivalent Pin No. Assignment Mating Housing Terminal Pin No. Assignment Mating Housing Terminal 1~9 -V JST VHR JST SVH-21T-P1.1 1 FG or equivalent or equivalent 10~18 +V 2,4 No Pin JST VHR JST SVH-21T-P1.1 Remote Sense(CN4) : Molex 5045-02 or equivalent 3 AC/N or equivalent or equivalent Pin No. Assignment Mating Housing Terminal 5 AC/L 1 RS+ Molex 5051 Molex 4809 or equivalent or equivalent 2 RS- Block Diagram fosc : 100KHz +S ACTIVE RECTIFIERS RECTIFIERS POWER +V EMI INRUSH I/P & & CURRENT SWITCHING FILTER -V P.F.C. FILTER LIMITING -S O.T.P. FG DETECTION CIRCUIT PWM O.L.P. CONTROL O.V.P. O.C.P. Derating Curve Static Characteristics (5V) 3.3V,5V 100 100 With 23.5CFM FAN Others 90 80 Convection for others 80 70 60 Convection for 3.3V,5V 50 60 40 35 50 20 40 -10 0102030 40 4550 606570 (HORIZONTAL) 90 100 110 135 155 230 264 AMBIENT TEMPERATURE () INPUT VOLTAGE (V) 60Hz File Name:USP-350-SPEC 2018-01-15 LOAD (%) 101.5 28 33.5 17.38 12 50mm LOAD(%) 12