STUA180 SERIES

180W U-Bracket Power Supply for I.T. Equipment

2 Year Warranty

Approvals:

Single Output

Part Number

Output Voltage

Max. Output Current

Total Regulation

Maximum Output Power

12 VDC

14.58 A

5%

175W

STUA180-S08

24 VDC

7.50 A

3%

180W

STUA180-S11

48 VDC

3.75 A

2%

180W

*12V models are required to use DINKLE#DT-2N-B01W-04.

Electrical Characteristics

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Input Voltage

Operating Voltage

100

240

VAC

Input Frequency

47

63

Hz

Power Factor Correction

Io = Full load, Vin = 90-260VAC

0.95

0.97

1.0

Output Power Range

Vin=100 to 240VAC

0

180

W

Input Current (Low Line)

Io=Full load, Vin=115VAC

2.3

A

Input Current (High Line)

Io=Full load, Vin=230VAC

0.9

A

Low Line Inrush Current

Io=Full load, 25°C, Cool start,

Vin=115VAC

48

54

A

High Line Inrush Current

Io=Full load, 25°C, Cool start, Vin=230VAC

100

108

A

Efficiency

Io=Full Load, Vin=230VAC

85

88

90

%

Line Regulation

Io=Full Load

0.5

1

%

Load Regulation

Vin=230VAC

3

5

%

Over Voltage Protection

112

132

%

Over Current Protection

110

150

%

Transient Response

Io=Full Load to Half Load, Vin=100VAC

4

mS

Hold-Up Time

Io=Full Load, Vin=110VAC

16

mS

Start Up Time

Io=Full Load, Vin=100VAC

0.3

1

2

S

Ripple & Noise (Peak to Peak)

Full Load, Vin=90VAC

0.5

1

%

Safety Ground Leakage Current

Io=Full Load, Vin=240VAC

0.5

0.75

mA

Temperature Coefficient

All output

-0.04

0.04

%/°C