2

AC-DC POWER SUPPLIES

ASB160 Series

Output

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage

12

54

VDC

See Models and Ratings table

Initial Set Accuracy

1

%

At 60% load

Output Voltage Trim

95

105

%

Of nominal output voltage. See application note

Minimum Load

No minimum load required

Start Up Delay

1.3

s

Start Up Rise Time

10

ms

Hold Up Time

8

10

ms

Full load and 115VAC

Line Regulation

±0.5

%

Load Regulation

±0.5

%

Transient Response

2

%

Maximum deviation, recovering to less than 1% within

300µs for 25% step load

Ripple and Noise

1

% pk-pk

20MHz bandwidth, measured with 20MHz Bandwidth

and 10µF electrolytic in parallel with 0.1µF ceramic

capacitor

Overload Protection

110

140

%

Overvoltage Protection

110

150

%

Auto recovery except 54V version recycle AC to reset

Short Circuit Protection

Trip and restart (hiccup), auto resetting

Thermal Protection

Measured internally at the baseplate, auto resetting

Temperature Coefficient

0.02

%/°C

After 20 minute warm up

Remote Sense

5

%

Maximum compensation

Input

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage

90

264

VAC

Input Frequency

47

63

Hz

Input Current

1.7/0.82

A

115VAC/230VAC

Inrush Current

100

A

230VAC, cold start at 25°C

Earth Leakage Current

750

µA

264VAC, 60Hz

Power Factor

0.9

Full load

No Load Input Power

0.5/0.7

W

12V-48V/54V

Input Protection

Internal T3.15A/250VAC fitted in line

General

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

92

%

See models and ratings table

Isolation: Input to Output

Input to Ground

Output to Ground

3000

VAC

1500

VAC

500

VAC

Switching Frequency

180

250

kHz

Main converter, variable, load dependant

100

150

PFC

Power Density

18.5

W/in3

Mean Time Between Failure

160

khrs

MIL-HDBK-217F at 25°C GB and 115VAC

Weight

0.62 (280)

lb(g)