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     ‚ �Ÿ  †  �ˆ‚  SPECIFICATION MODEL RSD-200B-12 RSD-200B-24 RSD-200B-48 RSD-200C-12 RSD-200C-24 RSD-200C-48 RSD-200D-12 RSD-200D-24 RSD-200D-48 DC VOLTAGE 12V 24V 48V 12V 24V 48V 12V 24V 48V RATED CURRENT 16.7A 8.4A 4.2A 16.7A 8.4A 4.2A 16.7A 8.4A 4.2A CURRENT RANGE 0 ~ 16.7A 0 ~ 8.4A 0 ~ 4.2A 0 ~ 16.7A 0 ~ 8.4A 0 ~ 4.2A 0 ~ 16.7A 0 ~ 8.4A 0 ~ 4.2A RATED POWER 200.4W 201.6W 201.6W 200.4W 201.6W 201.6W 200.4W 201.6W 201.6W RIPPLE & NOISE (max.) Note.2 120mVp-p 150mVp-p 180mVp-p 120mVp-p 150mVp-p 180mVp-p 120mVp-p 150mVp-p 180mVp-p OUTPUT VOLTAGE TOLERANCE Note.3 ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% LINE REGULATION ±0.2% ±0.2% ±0.5% ±0.2% ±0.2% ±0.5% ±0.2% ±0.2% ±0.5% 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.) B/C- type comply with S1 level @ full load, comply with S2 level @ 70% load ; D-type comply with S2 level @ full load 16.8 ~ 31.2VDC 33.6 ~ 62.4VDC 67.2 ~ 143VDC CONTINUOUS VOLTAGE RANGE 14.4 ~ 33.6VDC 28.8 ~ 67.2VDC 57.6 ~ 154VDC 1 SEC. INPUT EFFICIENCY (Typ.) 89% 89% 89% 91% 91% 91% 91% 91% 91% DC CURRENT (Typ.) 9.6A/24V 9.6A/24V 9.6A/24V 4.8A/48V 4.8A/48V 4.8A/48V 2.1A/110V 2.1A/110V 2.1A/110V INRUSH CURRENT (Typ.) 45A/24VDC 45A/48VDC 45A/110VDC 105 ~ 135% rated output power OVERLOAD Protection type : Constant current limiting, recovers automatically after fault condition is removed 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover Shut down o/p voltage, recovers automatically after temperature goes down OVER TEMPERATURE -40 ~ +55℃℃ (no derating) ; +70 @ 60% load by free air convection ; +70℃ no derating with external base plate, TX class compliance WORKING TEMP. 5 ~ 95% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85℃, 5 ~ 95% RH TEMP. COEFFICIENT ±℃ 0.03%/ (0 ~ 50℃) VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373 Meet IEC60950-1(LVD) SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH EMC EMC EMISSION Compliance to EN55022 (CISPR22) Conduction Emission: Class A, Radiation Emission: Class B (Note 4) EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A RAILWAY STANDARD Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC ; EN45545-2 for fire protection MTBF 218.2K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 191*86*40mm (L*W*H) 0.94Kg; 12pcs/12.3Kg/0.8CUFT PACKING    
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Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om 2-R2.1 Mean Well RSD-200 SERIES 200W Railway Single Output DC-DC Converter 200 Watt Chassis Mount DC-DC Converter RSD-200 series Measures: 7.44 x 3.39 x 1.54” Mechanical Specification Case No.203A Unit:mm 10max. 15max. 183 4 191 183 4 LED I/P O/P 1 1 2 2 3 4-R2.1 Input Terminal Pin No. Assignment : Output Terminal Pin No. Assignment : Pin No. Assignment Pin No. Assignment 1 DC INPUT V+ 1 DC OUTPUT -V 2 DC INPUT V- 2 DC OUTPUT +V 3 FG Block Diagram fosc : 130KHz RECTIFIERS EMI POWER +V I/P & FILTER SWITCHING -V FILTER FG DETECTION O.L.P. PWM CIRCUIT CONTROL O.T.P. O.V.P. Input Fuse There are one or two fuses connected in series to the positive input line, which are used to protect against abnormal surge. Fuse specifications of each model are shown as below. Type Fuse Type Reference and Rating B Time-Lag 2*Conquer UDA-A, 10A, 250V C Time-Lag Conquer UDA-A, 10A, 250V D Time-Lag Conquer UDA-A, 5A, 250V File Name:RSD-200-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om 8.2 9.5 10 13 28 72 7 40 86 Mean Well RSD-200 SERIES 200 Watt Chassis Mount DC-DC Converter 200W Railway Single Output DC-DC Converter RSD-200 series Measures: 7.44 x 3.39 x 1.54” Input Reverse Polarity Protection There is a MOSFET connected in series to the negative input line. If the input polarity is connected reversely, the MOSFET opens and there will be no output to protect the unit. Input Range and Transient Ability The series has a wide range input capability. Within±30% of rated input voltage, it can be executed at full-load operation and operate properly; with±40% of rated input voltage, it can withstand that for 1 second. Input Under-Voltage Protection If input voltage drops below Vimin, the internal control IC shuts down and there is no output voltage. It recovers automatically when input voltage reaches above Vimin, please refer to the cruve below. RSD-200B-24 RSD-200C-24 RSD-200D-24 30 Vo 30 Vo Vo 30 25 25 25 30 20 20 20 15 15 15 Turn On Turn On Turn On Turn Off Turn Off Turn Off 10 10 10 5 5 5 25.9 27.9 13.1 14.0 54.1 57.3 0 0 0 Vin Vin Vin 12 13 14 15 16 17 25 27 29 31 33 35 50 55 60 65 70 Inrush Current Inrush current is suppressed by a resistor during the initial start-up, and then the resistor is bypassed by a MOSFET to reduce power consumption after accomplishing the start-up. Hold-up Time D type is in compliance with S2 level, while B and C types are in compliance with S1 level at full load output condition. To fulfil the requirements of S2 level, B and C types require de-rating their output load to 70%, please refer to the curve diagrams below. RSD-200B-12 RSD-200B-24 RSD-200B-48 100% 100% 100% 90% 90% 90% 80% 80% 80% 70% 70% 70% 60% 60% 60% 50% 50% 50% 40% 40% 40% 30% 30% 30% 20% 20% 20% 10% 10% 10% 0% 0% 0% 0ms 10ms 20ms 30ms 40ms 50ms 60ms 70ms 80ms 0ms 10ms 20ms 30ms 40ms 50ms 60ms 70ms 80ms 0ms 10ms 20ms 30ms 40ms 50ms 60ms 70ms 80ms TIME TIME TIME RSD-200C-12 RSD-200C-24 RSD-200C-48 100% 100% 100% 90% 90% 90% 80% 80% 80% 70% 70% 70% 60% 60% 60% 50% 50% 50% 40% 40% 40% 30% 30% 30% 20% 20% 20% 10% 10% 10% 0% 0% 0% 0ms 10ms 20ms 30ms 40ms 50ms 60ms 70ms 80ms 0ms 10ms 20ms 30ms 40ms 50ms 60ms 70ms 80ms 0ms 10ms 20ms 30ms 40ms 50ms 60ms 70ms 80ms TIME TIME TIME Output Voltage Adjustment This function is optional, which the standard product does not have it. If you do need the function, please contact MW for details. File Name:RSD-200-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om LOAD LOAD LOAD LOAD LOAD LOAD Mean Well RSD-200 SERIES 200W Railway Single Output DC-DC Converter RSD-200 200 Watt Chassis Mount DC series -DC Converter Measures: 7.44 x 3.39 x 1.54” Efficiency vs Load & Vin Curve The efficiency vs load & Vin curves of each model are shown as below. RSD-200B-12 RSD-200B-24 RSD-200B-48 95% 95% 95% 90% 90% 90% 85% 85% 85% 31.2Vdc 31.2V dc 31.2Vdc 24Vdc 24V dc 80% 80% 80% 24Vdc 16.8Vdc 16.8V dc 16.8Vdc 75% 75% 75% 70% 70% 70% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% LOAD LOAD LOAD RSD-200C-12 RSD-200C-24 RSD-200C-48 95% 95% 95% 90% 90% 90% 85% 80% 85% 85% 62.4Vdc 62.4Vdc 62.4Vdc 75% 48Vdc 48Vdc 48Vdc 80% 80% 70% 33.6Vdc 33.6Vdc 33.6Vdc 65% 75% 75% 60% 70% 70% 55% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% LOAD LOAD LOAD RSD-200D-12 RSD-200D-24 RSD-200D-48 9 5 % 95% 95% 9 0 % 90% 90% 8 5 % 85% 85% 143Vdc 1 4 3 V dc 143Vdc 1 1 0 V dc 110Vdc 110Vdc 8 0 % 80% 80% 6 7 .2 V dc 67.2Vdc 67.2Vdc 7 5 % 75% 75% 7 0 % 70% 70% 1 0 % 2 0 % 3 0 % 4 0 % 5 0 % 6 0 % 7 0 % 8 0 % 9 0 % 1 0 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% LOAD LOAD LOAD Parallel and Series Connection A.Operation in Parallel Since RSD-200 series don't have built-in parallel circuit, it can only use external circuits to achieve the redundant operation but not increase the current rating. 1.Add a diode at the positive-output of each power supply (as shown as below), the current rating of the diode should be larger than the maximum output current rating and attached to a suitable heat sink. This is only for redundant use (increase the reliability of the system) and users have to check suitability of the circuit by themselves. + I/P D1 EIN PS1 RL I/P - + I/P D2 PS2 I/P - 2.When using S.P.S. in parallel connection, the leakage current will increase at the same time. This could pose as a shock hazard for the user. So please contact the supplier if you have this kind of application. B.Operation in Series RSD-200 can be operated in series. Here are the methods of doing it: 1.Positive and negative terminals are connected as shown as below. According to the connection, you can get the positive and negative output voltages for your loads. + I/P +V E IN PS1 RL I/P - COM + I/P PS2 RL I/P - -V File Name:RSD-200-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om EFFICIENCY EFFICIENCY EFFICIENCY EFFICIENCY EFFICIENCY EFFICIENCY EFFICIENCY EFFICIENCY EFFICIENCY Mean Well RSD-200 SERIES 200 Watt Chassis Mount DC-DC Converter 200W Railway Single Output DC-DC Converter RSD-200 series Measures: 7.44 x 3.39 x 1.54” 2.Increase the output voltage (current does not change). Because RSD-200 series have no reverse blocking diode in the unit, you should add an external blocking diode to prevent the damage of every unit while starting up. The voltage rating of the external diode should be larger than V1+V2 (as shown as below). +V + I/P E IN PS1 V1 D 1 I/P - V1+V2 R L + I/P PS2 V2 D 2 I/P - -V Overload Protection If the output draw up to 105~135% of its output power rating, the converter will go into overload protection which is constant current mode. After the faulty condition is removed, it will recover automatically. Please refer to the diagram below for the detail operation characteristic. Please note that it's not suitable to operate within the overload region continuously, or it may cause to over temperature and reduce the life of the power supply unit or even damage it. Vo(%) 100 Overload 50 region Io(%) 0 50 100 150 Over Voltage Protection The converter shuts off to protect itself when the output voltage drawn exceeds 115~135% of its output rating. It must be repowered on to recover. Over Temperature Protection The converter shuts off to protect itself when the built-in temperature sensor mounted on the main power transformer senses a high temperature. The output recovers automatically if the temperature drops below the limit. LED Indicator Equipped with a built-in LED indicator, the converter provides an easy way for users to check its condition through the LED indicator. Green : normal operation; No signal: no power or failure. Derating Curve a.Single unit operation If the unit has no iron plate mounted on its bottom, the maximum ambient temperature for the unit will be 55℃ as operating under full load condition. It requires de-rating output current when ambient temperature is between 55-70℃, please refer to the de-rating curve as below. 100 80 60 40 20 -40 0 10 20 30 40 50 55 60 70 (HORIZONTAL) AMBIENT TEMPERATURE (℃) File Name:RSD-200-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om LOAD (%) 360 Mean Well RSD-200 SERIES 200W Railway Single Output DC-DC Converter RSD-200 200 Watt Chassis Mount DC series -DC Converter Measures: 7.44 x 3.39 x 1.54” Suitable installation methods are shown as below. Since RSD-200 is a semi-potted model, its thermal performances for the following installation methods are similar and share the same derating curve. b.Operate with additional iron plate If it is necessary to fulfil the requirements of EN50155 TX level that operate the unit fully-loaded at 70℃, RSD-200 series must be installed onto an iron plate on the bottom. The size of the suggested iron plate is shown as below. In order for optimal thermal performance, the iron plate must have an even & smooth surface and RSD-200 series must be firmly mounted at the center of the iron plate. Unit:mm M4*4 The load vs ambient temperature curve is shown as below. 100 80 60 40 20 -40 0 10 20 30 40 50 60 70 (HORIZONTAL) AMBIENT TEMPERATURE (℃) Suitable installation methods are shown as below. Since RSD-200 is a semi-potted model, its thermal performances for the following installation methods are similar and share the same derating curve. iron plate File Name:RSD-200-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om 360 2 LOAD (%) Mean Well RSD-200 SERIES 200W Railway Single Output DC-DC Converter 200 Watt Chassis Mount DC-DC Converter RSD-200 series Measures: 7.44 x 3.39 x 1.54” Immunity to Environmental Conditions Test method Standard Test conditions Status EN 50155 section 12.2.3 (Column 2, Class TX) Temperature: -40℃ Cooling Test No damage EN 60068-2-1 Dwell Time: 2 hrs/cycle EN 50155 section 12.2.4 (Column 2, Class TX) Temperature: 70℃ / 85℃ Dry Heat Test PASS EN 50155 section 12.2.4 (Column 3, Class TX & Column 4, Class TX) Duration: 6 hrs / 10min EN 60068-2-2 Temperature: 25℃℃ ~55 EN 50155 section 12.2.5 Damp Heat Test, Cyclic PASS Humidity: 90%~100% RH EN 60068-2-30 Duration: 48 hrs Temperature: 19℃ EN 50155 section 12.2.11 Vibration Test PASS Humidity: 65% EN 61373 Duration: 10 mins Temperature: 19℃ EN 50155 section 12.2.11 Increased Vibration Test PASS Humidity: 65% EN 61373 Duration: 5 hrs Temperature: 21±℃ 3 EN 50155 section 12.2.11 Shock Test PASS Humidity: 65± 5% EN 61373 Duration: 30ms*18 EN 50155 section 12.2.3 (Column 2, Class TX) Temperature: -40℃ Low Temperature Storage Test PASS EN 60068-2-1 Dwell Time: 16 hrs Temperature: 35℃±2℃ EN 50155 section 12.2.10 (Class ST4) Salt Mist Test PASS Duration: 96 hrs EN45545-2 Fire Test Conditions Test Items Hazard Level Items Standard HL1 HL2 HL3 EN 45545-2:2013 Oxygen index test PASS PASS PASS EN ISO 4589-2:1996 EN 45545-2:2013 R22 Smoke density test PASS PASS PASS EN ISO 5659-2:2006 EN 45545-2:2013 Smoke toxicity test PASS PASS PASS NF X70-100:2006 EN 45545-2:2013 R24 Oxygen index test PASS PASS PASS EN ISO 4589-2:1996 EN 45545-2:2013 R25 Glow-wire test PASS PASS PASS EN 60695-2-11:2000 EN 45545-2:2013 R26 Vertical flame test PASS PASS PASS EN 60695-11:2003 File Name:RSD-200-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-RSD-200-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om