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SPECIFICATION

MODEL

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

OUTPUT

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

VOLTAGE

RANGE

EFFICIENCY (Typ.)

INPUT

INRUSH CURRENT (Typ.)

SAFETY STANDARDS

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

NOTE

PACKING

OVERLOAD

OVER VOLTAGE

DC CURRENT (Typ.)

105 ~ 135% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed

Compliance to EN55022 (CISPR22) Conduction Emission: Class A, Radiation Emission: Class B

Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A

5 ~ 95% RH non-condensing

-40 ~ +85 , 5 ~ 95% RH℃

± ℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373

254.1K hrs min. MIL-HDBK-217F (25 )℃

161*68*36mm (L*W*H)

0.6Kg; 24pcs/15.4Kg/0.98CUFT

File Name:RSD-100-SPEC 2014-10-08

100W Railway Single Output DC-DC Converter

■

Features :

RSD-100

seri e s

RIPPLE & NOISE (max.)

Note.2

VOLTAGE TOLERANCE

Note.3

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

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℃

SAFETY &

EMC

(Note 4)

ENVIRONMENT

PROTECTION

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. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.

(as available on http://www.meanwell.com)

5. Strongly recommended that external output capacitance should not exceed 5000uF.

RSD-100B-5

RSD-100B-12 RSD-100C-12 RSD-100D-12

RSD-100B-24 RSD-100C-24

RSD-100D-24

RSD-100C-5 RSD-100D-5

5V 12V 24V 5V 12V 24V 5V 12V 24V

20A 8.4A 4.2A 20A 8.4A 4.2A 20A 8.4A 4.2A

0 ~ 20A 0 ~ 8.4A 0 ~ 4.2A 0 ~ 20A 0 ~ 8.4A 0 ~ 4.2A 0 ~ 20A 0 ~ 8.4A 0 ~ 4.2A

100W 100.8W 100.8W 100W 100.8W 100.8W 100W 100.8W 100.8W

100mVp-p 120mVp-p 150mVp-p 100mVp-p 120mVp-p 150mVp-p 100mVp-p 120mVp-p 150mVp-p

±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0%

±0.5% ±0.3% ±0.2% ±0.5% ±0.3% ±0.2% ±0.5% ±0.2% ±0.2%

±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%

800ms, 50ms at full load

16.8 ~ 31.2VDC

14.4 ~ 33.6VDC

88%

4.8A/24V

89% 89% 89%

33.6 ~ 62.4VDC

28.8 ~ 67.2VDC

67.2 ~ 143VDC

57.6 ~ 154VDC

91% 91% 89.5% 91% 90%

4.8A/24V 4.8A/24V 2.4A/48V

30A/48VDC

2.4A/48V 2.4A/48V 1.2A/110V

30A/110VDC

1.2A/110V 1.2A/110V

30A/24VDC

Meet IEC60950-1(LVD)

‧

Compliance to EN50155 and EN45545-2 railway standard

‧

2:1 wide input range

‧

Protections: Short circuit / Overload / Over voltage / Input reverse polarity

‧

4000VDC I/O isolation

‧

Cooling by free air convection

‧

Half encapsulated

‧

Built-in constant current limiting circuit

‧

1U low profile 36mm

‧

All using 105 long life electrolytic capacitors℃

‧

LED indicator for power on

‧

100% full load burn-in test

‧

3 years warranty

5.75 ~ 7V 5.75 ~ 7V 5.75 ~ 7V13.8 ~ 16.2V 13.8 ~ 16.2V 13.8 ~ 16.2V27.6 ~ 32.4V 27.6 ~ 32.4V 27.6 ~ 32.4V

EMC IMMUNITY

EMC EMISSION

HOLD UP TIME (Typ.)

CONTINUOUS

1 SEC.

B/C- type comply with S1 level @ full load, comply with S2 level @ 70% load ; D-type comply with S2 level @ full load

RAILWAY STANDARD Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC ; EN45545-2 for fire protection

-40 ~ +55 (no derating) ; +70 @ 60% load by free air convection ; +70 no derating with external base plate, TX class compliance℃ ℃ ℃

Protection type : Shut down o/p voltage, re-power on to recover

Summary of content (7 pages)

PAGE 1
RSD-100 100W Railway Single Output DC-DC Converter series ■ Features : ‧Compliance to EN50155 and EN45545-2 railway standard ‧2:1 wide input range ‧Protections: Short circuit / Overload / Over voltage / Input reverse polarity ‧4000VDC I/O isolation ‧Cooling by free air convection ‧Half encapsulated ‧Built-in constant current limiting circuit ‧1U low profile 36mm ‧All using 105℃ long life electrolytic capacitors ‧LED indicator for power on ‧100% full load burn-in test ‧3 years warranty SPECIFICATION MODE
PAGE 2
RSD-100 100W Railway Single Output DC-DC Converter Mechanical Specification Case No.999A series Unit:mm 12max. 12max. 2.5 156 161 156 2.5 LED I/P O/P 1 1 2 2 3 4-R1.75 Input Terminal Pin No. Assignment : Pin No. 1 2 3 Output Terminal Pin No. Assignment : Assignment DC INPUT V+ DC INPUT V- Pin No. 1 2 Assignment DC OUTPUT -V DC OUTPUT +V FG Block Diagram I/P fosc : 130KHz EMI FILTER POWER SWITCHING RECTIFIERS & FILTER FG O.L.P. +V -V DETECTION CIRCUIT PWM CONTROL O.V.P.
PAGE 3
RSD-100 100W Railway Single Output DC-DC Converter series 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.
PAGE 4
RSD-100 100W Railway Single Output DC-DC Converter series Efficiency vs Load & Vin Curve The efficiency vs load & Vin curves of each model are shown as below. RSD-100B-5 RSD-100B-12 95% 95% 90% 90% 85% 85% RSD-100B-24 95% 90% 31.2V dc 31.2Vdc 80% 24Vdc 24V dc 80% 16.8V dc 85% 3 1.2V d c 2 4V d c 80% 1 6.8V d c 16.
PAGE 5
100W Railway Single Output DC-DC Converter RSD-100 series 2.Increase the output voltage (current does not change). Because RSD-100 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).
PAGE 6
100W Railway Single Output DC-DC Converter RSD-100 series Suitable installation methods are shown as below. Since RSD-100 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-100 series must be installed onto an iron plate on the bottom.
PAGE 7
100W Railway Single Output DC-DC Converter RSD-100 series Immunity to Environmental Conditions Test method Standard Test conditions Status Cooling Test EN 50155 section 12.2.3 (Column 2, Class TX) EN 60068-2-1 Temperature: -40℃ Dwell Time: 2 hrs/cycle Dry Heat Test EN 50155 section 12.2.4 (Column 2, Class TX) EN 50155 section 12.2.4 (Column 3, Class TX & Column 4, Class TX) EN 60068-2-2 Temperature: 70℃ / 85℃ Duration: 6 hrs / 10min PASS Damp Heat Test, Cyclic EN 50155 section 12.2.