50W Dual Output Switching Power Supply RD-50 series 7 - > 6 < 7 ( - < 6 < 6 6 ( ( 6 .2A & / * ( ( B ( ( ( , B C 6 ( ( ( Bauart gepruft Sicherheit & egelma ge od os be wac g www.tuv.com ID 2000000000 SPECIFICATION MODEL RD-50A RD-50B OUTPUT NUMBER CH1 CH2 CH1 CH2 DC VOLTAGE 5V 12V 5V 24V RATED CURRENT 6A 2A 4A 1.4A CURRENT RANGE 0.3 ~ 6A 0.3 ~ 3A 0.3 ~ 6A 0.2 ~ 2A RATED POWER 54W 53.6W RIPPLE & NOISE (max.) Note.2 80mVp-p 120mVp-p 80mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE CH1: 4.75 ~ 5.5V CH1: 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3 2.0% 7.0% 2.0% -4,+8% LINE REGULATION Note.4 0.5% 1.5% 0.5% 1.5% LOAD REGULATION Note.5 0.5% 3.0% 0.5% 3.0% SETUP, RISE TIME 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 60ms/230VAC 12ms/115VAC at full load VOLTAGE RANGE 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY(Typ.) 79% 80% INPUT AC CURRENT (Typ.) 1.3A/115VAC 0.8A/230VAC INRUSH CURRENT (Typ.) COLD START 33A/230VAC LEAKAGE CURRENT <2mA / 240VAC 110 ~ 150% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION CH1: 5.75 ~ 6.75V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed -25 ~ +70 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH ENVIRONMENT 0.03%/ (0 ~ 50)on +5V output TEMP. COEFFICIENT 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes VIBRATION SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved 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 6) EMC EMISSION Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A MTBF 172.6Khrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 99*97*36mm (L*W*H) 0.41Kg 45pcs/19.5Kg/0.9CUFT PACKING NOTE % & ( ) & *& & +, - ( ( + . ( & ( . ( / / 0 & & & 1 2 3 ( 0 4 0 & 5 1 * 2 6 7 ( & 2 82 9 ( & : 6 -<<&&& & = File Name:RD-50-SPEC 2015-07-083.5 50W Dual Output Switching Power Supply RD-50 series Mechanical Specification Case No. 905B Unit:mm 1 2 3 5.5 4 5 6 7 20.5 55 4.5 89 99 6.5 87 Terminal Pin No. Assignment Pin No. Assignment Pin No. Assignment 1 AC/L 4,6 DC OUTPUT COM 74 18 2 AC/N 5 DC OUTPUT +V2 3 7 DC OUTPUT +V1 FG Block Diagram fosc : 60KHz RECTIFIERS +V2 & FILTER RECTIFIERS RECTIFIERS EMI POWER +V1 I/P & & FILTER SWITCHING COM FILTER FILTER DETECTION FG CIRCUIT O.L.P. CONTROL O.V.P. Derating Curve Output Derating VS Input Voltage 100 100 90 80 80 60 70 60 40 50 20 40 -25 0 10 20 30 40 50 60 70 (VERTICAL) 88 95 100 115 120 140 160 180 200 220 240 264 AMBIENT TEMPERATURE () INPUT VOLTAGE (VAC) 60Hz File Name:RD-50-SPEC 2015-07-08 3.5 3.5 3.5 2-M3 2-M3 LOAD (%) 8.2 9.5 7 17.5 51.5 28 36 55.5 36 97 LOAD (%)