VersaLogic VL-PS Series Reference Manual

VL-PS Series

STD Bus Power Supplies

TM

REFERENCE MANUAL

Copyright  1995

All Rights Reserved

VersaLogic Corporation

3888 Stewart Rd.

Eugene, OR 97402

[phone]

FAX [phone]

Note

Although every effort has been made to ensure this documentation is error-free,
VersaLogic makes no representations or warranties with respect to this product and
specifically disclaims any implied warranties of merchantability or fitness for any
particular purpose. VersaLogic reserves the right to revise this product and associated
documentation at any time without obligation to notify anyone of such changes.

Doc. Rev. 08/25/95

MPS

Table of Contents

1. Introduction ............................................................................................................... 3

2. Installation.................................................................................................................. 4

Mechanical Assembly............................................................................................ 4

DC Output.............................................................................................................. 5

AC Input ................................................................................................................ 5

Front Panel............................................................................................................. 5

3. Electrical Pinouts ..................................................................................................... 6

4. Dimensions ................................................................................................................ 7

5. Specifications............................................................................................................ 8

VL-PS35 Specifications ........................................................................................ 8

VL-PS50 Specifications ........................................................................................ 8

VL-PS80 Specifications ........................................................................................ 9

VL-PS100 Specifications ...................................................................................... 9

VL-PS Series Reference Manual Introduction – 2

Introduction

The VL-PS Series power supplies are compact, high efficiency supplies designed
specifically to attach to, and become an integral part of the VX or V32 Series STD Bus
card cages. All models feature triple output voltages of +5V and ±12V, and provide the
following output capacity:

Table 1: Output Ratings

1

Output

Model

VL-PS35 35W 3.5 2.5 0.5
VL-PS50 50W 6.0 2.5 0.5
VL-PS80 80W 10.0 2.5 0.5
VL-PS100 100W 12.0 3.0 0.5

* 4.0A Peak

All supplies accept wide range AC input with no jumper or wiring changes needed for
different line conditions. A power switch and LED indicator are on the front panel.

Wattage

+5V +12V*

Output

Current (Amps)

−−−−12V

VL-PS Series Reference Manual Introduction – 3