SAFETY AND CERTIFICATIONS

Certificate Type (Safety)

Report / File Number

Standard

IEC/EN Information Technology Equipment - General Requirments for Safety

TW1608086-001

IEC60950-1, 2nd Edition, 2005

EN60950-1, 2nd Edition, 2006

Railway Applications - Electrical Equipment used on rolling stock

TW1608078-001

EN50155, 2007

EMI Compliance

Condition

Standard / Criterion

Information technology equipment - Radio disturbance characteristics - Limits and

methods of measurement

with external filter

EN55022, Class A and Class B

Industrial, scientific and medical equipment - Radio frequency disturbance

characteristics - Limits and methods of measurement

EN55011, Class A and Class B

ESD Electrostatic discharge immunity test

Radiated, radio-frequency, electromagnetic field immunity test

Immunity to conducted disturbances, induced by radio-frequency fields

Power Magnetic Field Immunity

Air ±8kV and Contact ±6kV

20 V/m

±2kV

EN55024 & EN50155 ±2kV

10 Vr.m.s

100A/m continuous; 1000A/m 1s

EN61000-4-2, Criteria A

EN61000-4-3, Criteria A

EN61000-4-4, Criteria A

EN61000-4-5, Criteria A

EN61000-4-6, Criteria A

EN61000-4-8, Criteria A

continued on next page

PB-10

REV.: 2/2016

DC/DC Converter

RP90Q-RW

Series

www.recom-power.com

Notes:

Note6: An external input filter capacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5.

The

24Vin and 48Vin version recommend 2pcs of aluminium elecrolytic capacitor to connect in parallel.

Recom suggest: Nippon Chemi-con KY series, 220µF/100V.

The

110Vin version recommend 2pcs of aluminium electrolytic capacitor to connect in parallel.

Recom suggest: Nippon Chemi-con KXJ series, 150µF/200V

Fuse

RP90Q-24xxSRW, Class A

RP90Q-48xxSRW, Class A

RP90Q-110xxSRW, Class A

C1

C2

C4

C3

+VIN

-VIN

C10

C9

Case

L1

C5

C6

C7

C8

C11

C12

C13

C14

Fuse

C1

+VIN

-VIN

C6

Case

L1

C5

C2

C4

C3

C8

C7

RP90Q-48xxSRW, Class B

RP90Q-24xxSRW, Class B

RP90Q-110xxSRW, Class B

Fuse

C2

C3

+VIN

-VIN

Case

L1

L2

C1

Shield Plane

C4

C5

C7

C11

C10

C6

C9

C8

C13

C12

Fuse

+VIN

-VIN

Case

L1

L2

C1

Shield Plane

C2

C3

C7

C6

C5

C4

C9

C8

Fuse

C2

C3

+VIN

-VIN

Case

L1

C1

Shield Plane

Shield Plane

Shield Plane

C5

C4

C6

C8

C12

C11

C7

C10

C9

C14

C13

MODEL

C1

C2, C3, C4

C5

C6, C7, C8

C9 to C14

L1

RP90Q-24xxSRW

N/A

6.8µF, 50V

1812 MLCC

N/A

6.8µF, 50V

1812 MLCC

1000pF, 3kV

1808 MLCC

0.68µH, 17A

SMD Inductor

RP90Q-48xxSRW

4.7µF, 100V

1812 MLCC

4.7µF, 100V

1812 MLCC

4.7µF, 100V

1812 MLCC

4.7µF, 100V

1812 MLCC

1000pF, 3kV

1808 MLCC

3.3µH, 10A

SMD Inductor

EMI Filtering according to EN55022/11 Class A and EN50121-1 (24Vin and 48Vin)