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ABC400 Series

tech.support@psbel.com

1. ORDERING INFORMATION

MODEL

INPUT VOLTAGE RANGE

OUTPUT VOLTAGE

NOM OUTPUT CURRENT

# OF OUTPUTS

OUTPUT POWER

ABC400-1012G

90 – 264 VAC

12 VDC

23 A

1

400 W

ABC400-1024G

90 – 264 VAC

24 VDC

13 A

1

400 W

ABC400-1048G

90 – 264 VAC

48 VDC

6.5 A

1

400 W

2. OVERVIEW

The ABC400-10XXG is a high efficiency and high power density AC to DC power supply. It incorporates interleaved transition mode PFC

converter and well proven two-FET forward converter, providing increased system reliability and high efficiency with around 1m/s system air

cooling, ABC400-1012G can delivery up to 360W continuous output power and 408W for ABC400-1024G and ABC400-1048G.

Figure 1: ABC400-10XXG block diagram

3. ABSOLUTE MAXIMUM RATINGS

Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long-term reliability, and cause

permanent damage to the supply.

PARAMETER

CONDITIONS / DESCRIPTION

MIN

NOM

MAX

UNIT

Max Continuous Input

Continuous

Transient, 60 ms

264

300

VAC

VAC

Vo