1
Overview
Introduction
The PSR300-12A2 is an AC-input and DC-output power module. The
PSR300-12D2 is a DC-input and DC-output power module. They
provide a maximum output power of 300 W.
The PSR300-12A2 and PSR300-12D2 power modules have the
following features:
•
Self-protected against input overcurrent, input undervoltage,
output overvoltage, output short-circuit, and overtemperature.
•
Support for 1+1 redundancy and load sharing.
•
Hot swappable.
Technical specifications
Table 1 Technical specifications
Item Specifications
Rated input voltage
•
PSR300-12A2: 100 VAC to 240
VAC
•
PSR300-12D2: –48 VDC to –60
VDC
Output voltage
12 V
Maximum output current
25 A
Maximum output power
300 W
Dimensions (H × W × D)
40.13 × 101.6 × 234.9 mm (1.58 ×
4.00 × 9.25 in)
