www.recom-power.com

REV.: 0/2019

ECO-3

DC/DC Converter

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)

RHV2

Series

REGULATIONS

Parameter

Condition

Value

Output Accuracy

±5.0% max.

Line Regulation

low line to high line, full load

±1.2% of 1.0% Vin typ.

Load Regulation (4)

10% to 100% load

12Vout, 24Vout

5Vout

10.0% max.

15.0% max.

Cross Regulation

10% to 100% load

±7.5% typ.

Notes:

Note4: Operation below 10% load will not harm the converter, but specifications may not be met

+10%

+5.5%

Vnom

+5%

-1%

-5%

10

50

100

Output Load [%]

Typical Load Line

+10%

+6%

Vnom

+5%

-3%

-5%

10

50

100

Output Load [%]

Typical Load

Line

+10%

+4%

Vnom

+5%

-0.5%

-5%

10

50

100

Output Load [%]

Typical Load Line

+10%

+4%

Vnom

+5%

-1%

-5%

10

50

100

Output Load [%]

Typical Load Line

Tolerance Envelope

RHV2-0524S/R20

RHV2-2424S/R20

RHV2-2412D/R20

RHV2-1212D/R20

PROTECTIONS

Parameter

Type

Value

Isolation Voltage (5)

I/P to O/P

tested for 1 second

tested for 1 minute

20kVDC

12.5kVAC

Isolation Resistance

15G

W min.

Isolation Capacitance

3.5pF typ./ 4pF max.

Insulation Grade

reinforced

Notes:

Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage

Note6: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type