Zippy AIN-3400P User Manual

1.1 INTRODUCTION

First of all, thank you for purchasing R2D / AIN series mini redundant power supply.

The R2D / AIN series is a 1+1 hot-swappable / hot-pluggable redundant power supply.
It consists of,

1) complete metal frame

2) compact size power module

3) backplane

It is composed of 1+1 pieces power modules. The number 1+1 stands for there is an
extra power module to backup the system if any power module fails.

The R2D / AIN series offer maximum 350W / 400W output power. The units are in
compact size as PS2 form factor. Each power module is built-in dual 40mm ball
bearing DC fan for better ventilation and reliability. Each power module of R2D / AIN
series is designed with 3 outputs ( +5V, +12V, and +5Vsb) circuits, All you can see on
the backplane is just passive components and this is the key point for longer MTBF.

The R2D / AIN series offer a warning sub-system, including LED display, buzzer alarm,
and TTL signal. It guides user the fast way to find out the power supply.

When all the power modules operate normally, it balances the load share through its
parallel design, which increases the reliability of power system.

To really discover the power system and ease in using it, we recommend you to read
through this manual carefully.

1.2 PACKING

Your R2D / AIN series should consist of the following,

a) R2D / AINx 1
b) Accessory pack x 1
c) Product Manual x 1

MODEL DESINGATION

Model number identification

R2D / AIN-xzzzy

R --- redundant
2 --- suitable for 2U chassis (1U = 44.4mm)
x --- 3 output channel ( +5V, +12V,& +5Vsb)
zzz --- total output power, zzz – 350 / 400 (unit: watts)
y --- P: built-in PFC (full range)

1.3 FEATURES

R2A / AIN series, 350W / 400W, 1+1 redundant power supply with active PFC

l True redundant design (passive packplane)
l All circuit designed into the power module
l Hot-swap and hot-plug ability
l Full range (90VAC – 264VAC) operation
l Active Power Factor Correction (PFC) built-in
l Balance load sharing design
l Remote sensing design
l Meet FCC, CISPR EMI regulation
l Isolated fence design to meet safety regulation
l Faulty free- slide rail design
l Dual EMI line filter inlets design
l Compact size
l Multiple ball bearing DC fans design

1.4 DRAWING