User Manual

MODEL NO.

AG2412-E281

SHEET NO

ISSUED DATE:

JUL/06/2007

DESCRIPTION SWITCHING MODE

AC ADAPTER

REVISED DATE:

INTRODUCTION

This documents specifies ONE voltage +12V power supply for electronic data

processing equipment. The power supply will provide power to all system components.

1.0 INPUT REQUIREMENTS

1.1 Input Voltage Designing Range: 90~264 VAC.

1.2 Line Frequency Designing Range: 47 HZ to 63 HZ.

1.3 In-Rush Current: 30 A max. less under 115V conditions.

Interruption of the input voltage for duration sufficient to cause the output voltage

to drop below the regulation setting shall cause reactivation of in rush limiting

capability. ( Full-load 25℃ Cold-start )

1.4 Input Current: 0.5 A max. at any line voltage specified in 2.1 at output full load

condition.

2.0 OUTPUT REQUIREMENTS

2.1Output Power (Rated Power)

The unit total output power from all voltage under steady state condition will

not exceed 24W watts

2.2Output Regulation

Label Information per Safety Agencies according to UL1950 and or EN60950

Requirements.

2.2.1 Input Rated Voltage Range: 100~240 VAC.

2.2.2 Line Rated Frequency: 50 HZ to 60 HZ.

2.2.3 Static Load

TABLE 2.2.3

Output

Voltage Minimum Load Maximum Load Surge Current

1 +12V 0A 2A ------

2.2.4Output Voltage

The output voltage shall be statically regulated for all combinations of

load (min./ max.), line and environment, including cross regulation (if

any)as shown:

TABLE 2.2.4

Output # Voltage Range Tolerance

1 +12V +11.4V~+12.6V

-5%,+5%

NOTE: Test measurement will be made at the output connector on the power

Supply output cord and well connected on the mating connector.

2.2.5 Ripple and Noise

Differential ripple and noise at the power supply output shall be as