RSD-100 100W Railway Single Output DC-DC Converter series Features : 2:1 wide input range Protections: Short circuit / Overload / Over voltage / Input reverse polarity 4000VDC I/O isolation Cooling by free air convection Built-in constant current limiting circuit 1U low profile 36mm Compliance to EN50155 railway certificate All using 105 long life electrolytic capacitors LED indicator for power on 100% full load burn-in test 3 years warranty SPECIFICATION MODEL OUTPUT RSD-100B-5 RSD-100B-12 RSD-100B-24 RSD-100C-5 RSD-100C-12 RSD-100C-24 RSD-100D-5 RSD-100D-12 RSD-100D-24 DC VOLTAGE 5V 12V 24V 5V 12V 24V 5V 12V 24V RATED CURRENT 20A 8.4A 4.2A 20A 8.4A 4.2A 20A 8.4A 4.2A CURRENT RANGE 0 ~ 20A 0 ~ 8.4A 0 ~ 4.2A 0 ~ 20A 0 ~ 8.4A 0 ~ 4.2A 0 ~ 20A 0 ~ 8.4A 0 ~ 4.2A RATED POWER 100W 100.8W 100.8W 100W 100.8W 100.8W 100W 100.8W 100.8W 120mVp-p 150mVp-p 100mVp-p 120mVp-p 150mVp-p 100mVp-p 120mVp-p 150mVp-p RIPPLE & NOISE (max.) Note.2 100mVp-p VOLTAGE TOLERANCE Note.3 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% LINE REGULATION 0.5% 0.3% 0.2% 0.5% 0.3% 0.2% 0.5% 0.2% 0.2% LOAD REGULATION 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% SETUP, RISE TIME 800ms, 50ms at full load HOLD UP TIME (Typ.) 3 ~ 30ms @ full load ; B/C- type comply with S1 level ; D-type comply with S2 level 16.8 ~ 31.2VDC 33.6 ~ 62.4VDC 1 SEC. EFFICIENCY (Typ.) 14.4 ~ 33.6VDC 28.8 ~ 67.2VDC 88% 89% 89% 89% 91% 91% 89.5% 91% 90% DC CURRENT (Typ.) INRUSH CURRENT (Typ.) 4.8A/24V 4.8A/24V 4.8A/24V 2.4A/48V 2.4A/48V 2.4A/48V 1.2A/110V 1.2A/110V 1.2A/110V VOLTAGE RANGE INPUT CONTINUOUS OVERLOAD PROTECTION OVER VOLTAGE 30A/110VDC 5.75 ~ 7V 13.8 ~ 16.2V 27.6 ~ 32.4V 5.75 ~ 7V 13.8 ~ 16.2V 27.6 ~ 32.4V 5.75 ~ 7V WORKING HUMIDITY 20 ~ 95% RH non-condensing EMC EMISSION EMC IMMUNITY MTBF DIMENSION PACKING NOTE 30A/48VDC 30A/24VDC 105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed WORKING TEMP. SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC OTHERS 57.6 ~ 154VDC Protection type : Shut down o/p voltage, re-power on to recover -40 ~ +55 (no derating) ; +70 @ 60% load by free air convection ; +70 ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION (Note 4) 67.2 ~ 143VDC -40 ~ +85 13.8 ~ 16.2V 27.6 ~ 32.4V (no derating with external base plate) , 10 ~ 95% RH 0.03%/ (0 ~ 50 ) 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373 Design refer to IEC60950-1, EN50155 (IEC60571) I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55022 (CISPR22) Conduction Emission: Class A, Radiation Emission: Class B ; EN50155(EN50121-3-2) Compliance to EN61000-4-2,3,4,6,8; ENV50204, EN50155(EN50121-3-2), light industry level, criteria A 254.1K hrs min. MIL-HDBK-217F (25 161*68*36mm (L*W*H) 0.6Kg; 24pcs/15.4Kg/0.98CUFT ) 1. All parameters NOT specially mentioned are measured at 24,48,110VDC 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. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. File Name:RSD-100-SPEC 2011-05-18 RSD-100 100W Railway Single Output DC-DC Converter Mechanical Specification Case No.999A series Unit:mm 12max. 1.7 36 2-R 25 12max. 5 2.5 156 161 2.5 156 6.5 LED I/P O/P 9.5 1 55 68 1 2 8.2 2 3 4-R1.75 Input Terminal Pin No. Assignment : Pin No. 1 2 3 Assignment DC INPUT V+ DC INPUT VFG Output Terminal Pin No. Assignment : Assignment DC OUTPUT -V DC OUTPUT +V Pin No. 1 2 Block Diagram fosc : 130KHz RECTIFIERS & FILTER EMI FILTER I/P RECTIFIERS & FILTER POWER SWITCHING FG O.L.P. +V -V DETECTION CIRCUIT PWM CONTROL O.V.P. OUTPUT VOLTAGE (V) 100 80 No base plate LOAD (%) 60 Have base plate 360 360 2mm 40 20 -40 0 10 20 30 40 50 55 60 AMBIENT TEMPERATURE ( ) 70 (HORIZONTAL) 32 350 28 300 24 250 20 200 16 150 12 100 8 50 57.6 60 65 85 95 105 115 125 135 145 OUTPUT RIPPLE (mVp-p) Static Characteristics(RSD-100D-24) Derating Curve 154 INPUT VOLTAGE (V) File Name:RSD-100-SPEC 2011-05-18