24 ~ 50W AC-DC Single Output and Medical Type Desktop MES50A series + I % & ( ) * + , - . - - / 0 ) . 1 . ( ) .1-** 2 ( 3 ) . 4 )+ 4 5 . ( + 6 ) ) SPECIFICATION ORDER NO. MES50A-0R1B MES50A-1R1B MES50A-1-1R1B MES50A-2P1J MES50A-3P1J MES50A-4P1J MES50A-5P1J MES50A-6P1J MES50A-7P1J MES50A-8P1J SAFETY MODEL NO. MES50A-0 MES50A-1 MES50A-1-1 MES50A-2 MES50A-3 MES50A-4 MES50A-5 MES50A-6 MES50A-7 MES50A-8 DC VOLTAGE Note.2 3.3V 5V 7.5V 9V 12V 15V 18V 24V 28V 48V RATED CURRENT 7.5A 7.5A 5.33A 5.0A 4.16A 3.33A 2.77A 2.08A 1.78A 1.04A CURRENT RANGE 0 ~ 7.5A 0 ~ 7.5A 0 ~ 5.33A 0 ~ 5.0A 0 ~ 4.16A 0 ~ 3.33A 0 ~ 2.77A 0 ~ 2.08A 0 ~ 1.78A 0 ~ 1.04A RATED POWER 24.75W 37.5W 40W 45W 50W 50W 50W 50W 50W 50W RIPPLE & NOISE (max.) Note.3 50mVp-p 50mVp-p 75mVp-p 90mVp-p 100mVp-p 100mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p OUTPUT VOLTAGE ADJ. RANGE Fixed VOLTAGE TOLERANCE Note.4 10% 6.0% 5.0% 5.0% 3.0% 3.0% 3.0% 2.0% 2.0% 2.0% LINE REGULATION Note.5 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% LOAD REGULATION Note.6 10% 6.0% 5.0% 5.0% 3.0% 3.0% 3.0% 2.0% 2.0% 2.0% SETUP, RISE, HOLD UP TIME 300ms, 50ms, 16ms at full load VOLTAGE RANGE 90 ~ 264VAC 135~370VDC FREQUENCY RANGE 47~63Hz EFFICIENCY (Typ.) 60% 67% 70% 72% 74% 75% 78% 78% 80% 80% INPUT AC CURRENT 1.5A / 100VAC INRUSH CURRENT (max.) 90A / 230VAC LEAKAGE CURRENT (max.) Note.7 Earth leakage current < 230A/264VAC , Touch current < 60 A/264VAC 112 ~ 250% rated output power 150 ~ 350% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed 110 ~ 150% rated output voltage PROTECTION OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed Tj 135 typically (IC1) detect on main control IC OVER TEMPERATURE Protection type : Shut down o/p voltage, recovers automatically after temperature goes down WORKING TEMP. 0 ~ +65 (Refer toDerating Curv) WORKING HUMIDITY 20% ~ 90% RH non-condensing -20 ~ +85, 10 ~ 95% RH ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT 0.03% / ( 0 ~ 50) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ANSI/AAMI ES60601-1, IEC60601-1 approved SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P: 5656VDC , I/P-FG: 2828VDC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25/ 70% RH EMC (Note. 8) EMC EMISSION Compliance to EN55011(CISPR11) class B, EN61000-3-2,3, FCC part 15 CLASS B & part 18 EMC IMMUNITY Compliance to EN60601-1-2 (EN61000-4-2,3,4,5,6,8,11), light industry level, criteria A MTBF ----- OTHERS DIMENSION 147*75.5*43.2mm (L*W*H) 0.55Kg 36pcs / 21Kg / CARTON PACKING PLUG See page 2, Other type available by customer requested CONNECTOR CABLE See page 2, Other type available by customer requested 0 / ( . 7 7 8 9 : < /= 0 NOTE 05 + 4 / =) / > 8 : .0 0 > / . 1< =) . / . 0 ( > 9 ( 0 04 + . 7 7 . 0 80 / . ( / 0 A0 . / . ( / : : 0 904 / . ( / / ) 5 0 &04 ) / = . ( 3 / 0 4 ( 3 / / = ( / . / 1 . 0 File Name:MES50A-SPEC 2018-01-2224 ~ 50W AC-DC Single Output and Medical Type Desktop MES50A series USP-225USP-225 seriesseries Mechanical Specification Unit:mm 145 UL2464 18AWG 4ft for 3.3~7.5V 43.2 10010mm POWER LED 147 UL1185 16AWG 6ft for 9V 145 UL1185 18AWG 6ft for other 43.2 10010mm 11 POWER LED ID 2.1 x OD 5.5 Outside Inside 147 -V not connected to AC FG Plug Assignment Standard plug: Others P1J (option) Standard plug: 3.3V,5V,7.5V R1B (option) 11 PIN NO OUTPUT P1J 1 COM o 45 P/N OUTPUT 2 5 2 COM 4 3 1 3 +Vout CENTER + 4 COM ID 2.1 x OD 5.5 5 +Vout Derating Curve Static Characteristics 100 100 80 60 50 015 30 45 6070 05060 70 80 90 100 260 Ta () INPUT VOLTAGE File Name:MES50A-SPEC 2018-01-22 75.5 75.5 LOAD (%) SWITCHING ADAPTOR SWITCHING ADAPTOR LOAD (%)