cui.com

date 06/13/2019

│ page 2 of 6

CUI Inc

│ SERIES: PDRC-10 │ DESCRIPTION: AC-DC DIN RAIL POWER SUPPLY

INPUT

parameter

conditions/description

min

typ

max

units

voltage

90

120

264

375

Vac

Vdc

frequency

47

63

Hz

current

at 90 Vac, full load

300

mA

inrush current

at 115 Vac, full load

at 230 Vac, full load

16

32

A

A

leakage current

input to output

0.25

mA

OUTPUT

parameter

conditions/description

min

typ

max

units

capacitive load

5 Vdc output model

12 Vdc output model

15 Vdc output model

24 Vdc output model

3,500

1,800

1,500

560

µF

µF

µF

µF

initial set point accuracy

±1

%

line regulation

at full load, V in min to V in max

±1

%

load regulation

at Vi nom, 0~100% load

±1

%

start-up time

at Vi nom, full load

at Vi nom, full load with max capacitive load

1.0

1.5

s

s

rise time

at Vi nom, full load

at Vi nom, full load with max capacitive load

150

500

ms

ms

hold-up time

at 115 Vac, full load

at 230 Vac, full load

10

30

ms

ms

fall time

at Vi nom, full load

150

ms

transient recovery time

at Vi nom, 100~50% load

2

ms

switching frequency

at Vi nom, full load

132

kHz

temperature coefficient

±0.03

%/°C

power back immunity

at Vi nom, full load, for 1 second

5 Vdc output model

12 Vdc output model

15 Vdc output model

24 Vdc output model

7.5

18

22

35

Vdc

Vdc

Vdc

Vdc

DC ON indicator threshold at

start-up (GREEN)

5 Vdc output model

12 Vdc output model

15 Vdc output model

24 Vdc output model

3.5

9.0

11.0

19.2

4.5

10.8

13.5

21.6

Vdc

Vdc

Vdc

Vdc

DC LOW indicator threshold

after start-up (RED)

5 Vdc output model

12 Vdc output model

15 Vdc output model

24 Vdc output model

3.5

9.0

11.0

19.2

4.5

10.8

13.5

21.6

Vdc

Vdc

Vdc

Vdc

PROTECTIONS

parameter

conditions/description

min

typ

max

units

over voltage protection

at Vi nom, full load, auto recovery

5 Vdc output model

12 Vdc output model

15 Vdc output model

24 Vdc output model

5.75

15

18

30

6.5

16.5

20

33

Vdc

Vdc

Vdc

Vdc

over current protection

hiccup, auto recovery (see curve)

125

185

%

short circuit protection

hiccup, auto recovery

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