RPR30-2412S-1 - RECOM Power

POWERLINE+

Railway-Converter

with 5 year Warranty

RPR30

www.recom-international.com RPR-11REV: 0/2014

30 Watt

Single &

Dual Output

● T2 Temperature Range without Derating

● 120°C Maximum Case Temperature

● -45°C Minimum Operating Temperature

● EN 50155 Certified

● EN 50121-3-2 Certified

● CE Marked

● 24, 48 and 110VDC Input Ranges

● Six Sided Shielded Enclosure

● Baseplate Case Styles

● Efficiency to >89%

● Low Quiescent Current

Features

ICE

Technology*

Selection Guide 24V, 48V and 110V Input Types

Part Number Nominal Nom. Input Lockout Output Output

Input Range Voltage Voltage Current

VDC VDC VDC VDC mA

RPR30-243.3S-B 24 12-36 8 3.3 9100

RPR30-2405S-B 24 12-36 8 5 6000

RPR30-2412S-B 24 12-36 8 12 2500

RPR30-2415S-B 24 12-36 8 15 2000

RPR30-2424S-B 24 12-36 8 24 1250

RPR30-483.3S-B 48 25-75 17 3.3 9100

RPR30-4805S-B 48 25-75 17 5 6000

RPR30-4812S-B 48 25-75 17 12 2500

RPR30-4815S-B 48 25-75 17 15 2000

RPR30-4824S-B 48 25-75 17 24 1250

RPR30-1103.3S-B 110 40-160 36 3.3 9100

RPR30-11005S-B 110 40-160 36 5 6000

RPR30-11012S-B 110 40-160 36 12 2500

RPR30-11015S-B 110 40-160 36 15 2000

RPR30-11024S-B 110 40-160 36 24 1250

RPR30-2412D-B 24 12-36 8 ±12 ±1250

RPR30-2415D-B 24 12-36 8 ±15 ±1000

RPR30-2424D-B 24 12-36 8 ±24 ±620

RPR30-4812D-B 48 25-75 17 ±12 ±1250

RPR30-4815D-B 48 25-75 17 ±15 ±1000

RPR30-4824D-B 48 25-75 17 ±24 ±620

RPR30-11012D-B 110 40-160 36 ±12 ±1250

RPR30-11015D-B 110 40-160 36 ±15 ±1000

RPR30-11024D-B 110 40-160 36 ±24 ±620

For other CTRL logic or case style options please contact RECOM for availability.

Description

RoHS

2011/65/EU

6/6

EN-50155 Certified

EN-60950 Certified

The RPR30 series DC/DC converters are designed for railway rolling stock applicati-

ons. Besides covering all the input voltages from 24VDC up to 110VDC, the converters

have a very wide operating temperature range of -45°C to +120°C. The RPR30 has a

baseplate case for high vibration or bulkhead-mounting applications. It is EN 50155 and

EN 50121-3-2 certified.

* ICE Technology

ICE (Innovation in Converter

Excellence) uses state-of-

the-art techniques to

minimise internal power

dissipation and to increase

the internal temperature

limits to extend the am-

bient operating temperature

range to the maximum.

Refer to Application Notes

RPR-12 www.recom-power.comREV: 0/2014

RPR30

Specifications (typical at nominal input and 25°C unless otherwise noted)

Input Voltage Range (continuous) complies with EN50155 and NFF 01-510 (Un=24V) 12-36VDC

complies with EN50155 and NFF 01-510 (Un=48V) 25-75VDC

complies with EN50155 and NFF 01-510 (Un=72V, 96V &110V) 40-160VDC

Low Transient operating voltage (100ms) complies with EN50155 and NFF 01-510 Un x 0.5

High Transient operating voltage (1 second) complies with EN50155 and NFF 01-510 Un x 1.6

Allowed Input Ripple complies with EN50155 15%

Input Reflected Ripple nominal Vin and full load 20mAp-p

Supply Interruption (Perf. Criteria B) according to EN50155, 5.1.1.2 Class S2

according to EN50155, 5.1.3 Class C2

Start Up Time nominal Vin and constant resistive load 2ms typ., 5ms max.

Remote ON/OFF (1) Logic High, Vin=24V, 48V Open or 3V < Vr < 5,5V

Logic High, Vin=110V Open or 8V < Vr < 60V

Logic Low Short or 0V < Vr < 1.2V

Remote OFF input current Nominal input 2mA typ.

Output Voltage Accuracy 50% Load and nominal Vin ±1.5%

Voltage Adjustability Single Output only ±10%

Minimum Load 0%

Line Regulation low line, high line at full load ±0.3%

Load Regulation 10% to 100% full load ±0.5%

Cross Regulation (10% <> 100% Load) Dual Outputs only 3% typ. / 5% max.

Ripple and Noise (20MHz bandwith limited) (measured with 1µF capacitor across outputs) 1% Vout typ. / 3% max.

Temperature Coefficient ±0.04%/°C max.

Transient Response 25% load step change 800µs

Over Load Protection % of full load at nominal Vin 120% typ.

Short Circuit Protection Power Limit, automatic recovery

Output Over Voltage Protection Single Output Converter shutdown if Vout > Vout nominal + 20%

Dual Output Converter shutdown if Vout > Vout nominal + 10%

Isolation Voltage According to EN50155 12.2.9.2 Tested at 1500VAC/1 minute

Isolation Resistance According to EN50155 12.2.9.1 10MΩmin.

Isolation Capacitance 1500pF max.

Operating Frequency 260kHz ± 40kHz

Operating Temperature Range (T2) complies with EN50155: 4.1.2 and EN50125-1 -45°C to +85°C

(Ambient Air, Free Convection) (Tx) with derating -45°C to +100°C

Maximum Case Temperature +120°C

Over Temperature Protection Internal thermistor

continued on next page

POWERLINE+

DC/DC-Converter

RPR30-S_D

Series

Railway Input Voltage Requirements

Nominal

Input

Voltage

EN50155 NF F 01-510 RPR30

Input Range Min. Input

(0.1s)

Max Input

(1s)

Input Range Min. Input

(0.1s)

Max Input

(1s)

Input Range Min. Input

(0.1s)

Max Input

(1s)

24V 16.8~30V 14.4V 33.6V 18~34V 12V 40V 12~36V 9V 40V

48V 33.6~60V 28.8V 67.2V 25~75V 18V 80V

72V 50.4~90V 43.2V 100.8V 50~90V 36V 115V 40~160V 36V 176V

96V 67.2~120V 57.6V 134.4V 40~160V 36V 176V

110V 77~137.5V 66V 154V 77~137V 55V 176V 40~160V 36V 176V

RPR30

www.recom-international.com RPR-13REV: 0/2014

Specifications (typical at nominal input and 25°C unless otherwise noted)

POWERLINE+

DC/DC-Converter

RPR30-S_D

Series

Storage Temperature Range -55°C to +125°C

Relative Humidity 5% to 95% RH

Case Material (2) Aluminium

Weight 43g

Packing Quantity 4pcs per Tube

Safety Standards CE Marked certified to EN-60950-1, 1st Edition

Thermal Performance Cold -40°C /16 Hours

Dry Heat, Operating -40°C/+85°C/ 5 Cycles

complies to EN50155: 12.2.3/4/5 Damp Heat,Cyclic +25°C/+55°C, 95%RH / 2 x 24 Hours

Vibration, Shock & Bump (complies with EN61373, Category 1 Class B) Vibration 5-150Hz, X:0.7m/s², Y:0.45m/s², Z:1m/s², 30 mins

Shock 5g/30ms/18 shocks

Input Filter Built-in Pi Filter

Conducted Emissions EN50121-3-2*** Class A

Radiated Emissions EN50121-3-2*** Class A

ESD EN50121-3-2*** Perf. Criteria B

Radiated Immunity EN50121-3-2*** Perf. Criteria A

Fast Transient EN50121-3-2*** Perf. Criteria A

Surge EN50121-3-2*** Perf. Criteria B

Conducted Immunity EN50121-3-2*** Perf. Criteria A

MTBF calculated according to BELLCORE TR-NWT-000332 Case l: 50% Stress, Temperature at 50°C (Ground Benign) 2195 x 103 hours

***with filter circuit

RPR-Series

+Vin

-Vin

CTRL

0-24V

0-48V

0-5V

NPN

4k7

The CTRL pin can be directly driven with a 24V or 48V signal,

or via a transistor with a 5V signal.

Typical Control Pin Application Circuit

RPR-14 www.recom-power.com

REV: 0/2014

RPR30

POWERLINE+

DC/DC-Converter

RPR30-S_D

Series

Typical Application Circuit

Vin+

UR1

Vin-

C1 C2

D1 L1

DUT

Load

Fuse

EN50155 / NF F 01-510 Input Filter

Notes :

1. The ON/OFF pin voltage is referenced to negative input. The pin is pulled high internally.

ON/OFF control is standard with positive logic: e.g. RPR20-2405S, RPR20-4805D-B.

Positive logic: 0= OFF, 1 = ON. The converter will be ON if the CTRL is left open.

2. To ensure a good all-round electrical contact, the baseplate is pressed firmly into place within the aluminium housing.The hydraulic

press can leave tooling marks and deformations to both the housing and baseplate. The case is anodised aluminium, so there will be

natural variations in the case colour and the aluminium is not scratch resistant. Any resultant marks, scratches and colour varations are

cosmetic only and do not affect the operation or performance of the converters.

3. The converter is supplied with a protective adhesive tape to keep the top surface clean. The tape is heat resistant and the converter can

be soldered into place without removing the tape. The tape should be removed just before final installation.

4. The RPR series are optionally available with a ribbed heatsink case style. They will then meet Tx requirements without an external heat-

sink. Please contact your RECOM supplier for more information.

Table

Module Standard UR1 D1 C1 L1 C2 C3 C8,C9

24V EN50155 MOV

14D361K

100V/6A 6,8µF/50V 550µH±20% 330µF/

50VDC

330µF/

50VDC

4,7nF/3kV

48V EN50155 MOV

14D361K

200V/3A 220nF/100V 550µH±20% 330µF/

100VDC

330µF/

100VDC

4,7nF/3kV

110V EN50155 MOV

14D361K

300V/3A 470nF/250V 1200µH±20% 330µF/

250VDC

330µF/

250VDC

4,7nF/3kV

17.8

dia.

1.0

10.20 36.0

50.8

Bottom View

1.7 4.0

8.7

17.8

25.4

45.7

6x 3.55

(use M3

screws)

5.10

40.6

10.20

30.9

2.8

11.4

2.54

32.6

3.3

3.0

1.0

38.0*

*Recommended Fixing Centres

RPR30

www.recom-international.com RPR-15REV: 0/2014

Package Style and Pinning (mm)

POWERLINE+

DC/DC-Converter

RPR30-S_D

Series

Recommended PCB Layout

Baseplate Case- suggested PCB layout

Dual Output

Single Output

Input Fuse is recommended.

Recommended fuse rating =

double maximum input current,

time delay type.

To ensure optimum thermal

performance, use large areas

of copper on the PCB to assist

with heat dissipation and

mount the converter vertically.

Pin Pitch Tolerance ±0.35 mm

Pin Connections

Pin # Single Dual

1 +Vin +Vin

2 -Vin -Vin

3 +Vout +Vout

4 -Vout Com

5 Trim -Vout

6 CTRL CTRL

Baseplate Case (-B Suffix)

RPR-16 www.recom-power.comREV: 0/2014

RPR30

POWERLINE+

DC/DC-Converter

RPR30-S_D

Series

Package Style and Pinning (mm)

Use 10mm

Spacers

PCB

Baseplate Case Fixing - Mounting onto Heatsink/Bulkhead

Baseplate Case Fixing - Anti Vibration Mounting onto PCB

The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.

The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

RECOM:

RPR30-2405S-1B RPR30-2405S-1F RPR30-2405S-B RPR30-2405S-F RPR30-2412D-1 RPR30-2412D-1B

RPR30-2412D-1F RPR30-2412D-B RPR30-2412D-F RPR30-2412S RPR30-2412S-1 RPR30-2412S-1B RPR30-

2412S-1F RPR30-2412S-F RPR30-2415D RPR30-2415D-1 RPR30-2415D-1B RPR30-2415D-1F RPR30-2415D-B

RPR30-2415D-F RPR30-2415S RPR30-2415S-1 RPR30-2415S-1B RPR30-2415S-1F RPR30-2415S-B RPR30-

2415S-F RPR30-2424D RPR30-2424D-1 RPR30-2424D-1F RPR30-2424D-B RPR30-2424S RPR30-2424S-1

RPR30-2424S-1B RPR30-2424S-1F RPR30-2424S-B RPR30-2424S-F RPR30-243.3S RPR30-243.3S-1 RPR30-

243.3S-1B RPR30-243.3S-1F RPR30-243.3S-B RPR30-243.3S-F RPR30-4805S RPR30-4805S-1B RPR30-4805S-

1F RPR30-4805S-B RPR30-4805S-F RPR30-4812D RPR30-4812D-1 RPR30-4812D-1B RPR30-4812D-1F

RPR30-4812D-F RPR30-4812S RPR30-4812S-1 RPR30-4812S-1B RPR30-4812S-1F RPR30-4812S-B RPR30-

4812S-F RPR30-4815D RPR30-4815D-1 RPR30-4815D-1B RPR30-4815D-1F RPR30-4815D-B RPR30-4815D-F

RPR30-4815S RPR30-4815S-1 RPR30-2424D-1B RPR30-4805S-1 RPR30-11012D-F RPR30-4815S-B RPR30-

2412S-B RPR30-4812D-B RPR30-11005S-F RPR30-11012S-1B RPR30-2412D RPR30-11024D-B RPR30-4824S-1

RPR30-2424D-F RPR30-11005S RPR30-11005S-1 RPR30-11005S-1B RPR30-11005S-1F RPR30-11005S-B

RPR30-11012D RPR30-11012D-1 RPR30-11012D-1B RPR30-11012D-1F RPR30-11012D-B RPR30-11012S

RPR30-11012S-1 RPR30-11012S-1F RPR30-11012S-B RPR30-11012S-F RPR30-11015D RPR30-11015D-1

RPR30-11015D-1B RPR30-11015D-1F RPR30-11015D-B RPR30-11015D-F RPR30-11015S