cui.com

date 02/08/2022

│ page 2 of 6

CUI Inc

│ SERIES: VGS-100D │ DESCRIPTION: AC-DC POWER SUPPLY

INPUT

parameter

conditions/description

min

typ

max

units

voltage

5 Vdc output model

85

120

264

373

Vac

Vdc

all other output models

85

120

305

430

Vac

Vdc

frequency

47

63

Hz

current

at 85 Vac

at 115 Vac

at 230 Vac

1.7

1.3

0.7

A

A

A

inrush current

at 115 Vac, cold start

at 230 Vac, cold start

25

45

A

A

leakage current

at 240 Vac

2

mA

power factor

at 115 Vac, full load

at 230 Vac, full load

0.97

0.92

OUTPUT

parameter

conditions/description

min

typ

max

units

capacitive load

5 Vdc output

12 Vdc output

15 Vdc output

24 Vdc output

48 Vdc output

5,000

5,000

5,000

4,200

2,200

μF

μF

μF

μF

μF

initial set point accuracy

at full load

5, 12 & 15 Vdc output

24 & 48 Vdc output

±2

±1

%

%

line regulation

±0.5

%

load regulation

0%~100% load

5 Vdc output model

all other output models

±1.0

±0.5

%

%

hold-up time

at 230 Vac

16

ms

temperature coefficient

±0.05

%/°C

remote on/off (CTRL)

turn on (0 ~ 0.8 Vdc)

turn off (4 ~ 10 Vdc)

PROTECTIONS

parameter

conditions/description

min

typ

max

units

over voltage protection

5 Vdc output model, hiccup

12 Vdc output model, hiccup

15 Vdc output model, hiccup

24 Vdc output model, hiccup

48 Vdc output model, hiccup

7.5

16.8

20.25

32.4

60.0

Vdc

Vdc

Vdc

Vdc

Vdc

over current protection

constant current, auto-recovery

105

150

%

over temperature protection1

over temperature protection activation

over temperature protection deactivation

50

85

°C

°C

short circuit protection

constant current, continuous, auto-recovery

Note: 1. Over temperature protection thresholds under full load conditions.

Additional Resources: Product Page | 3D Model