Zippy R3G-6650P User Manual

PRODUCTS MANUAL

R3G SERIES

2 + 1 Redundant Power Supply

INDEX

1.1 Introduction page 1

1.2 Packing page 2

1.3 Model Designation page 2

1.4 Features page 3

1.5 Pre-Installation page 3

1.6 Drawing page 4 ~ 8

1.7 Specification page 9

1.8 Installation & Testing page 10 ~ 11

1.9 Hot-Swap Procedures page 11 ~ 12

1.10 Pinouts and function of connectors page 12

1.11 Trouble shooting page 13

1.1 INTRODUCTION

First of all, thank you for purchasing R3G Series – 2 + 1 Redundant power supply,
the R3G is a 2+1, Hot-swappable/Hot-pluggable, Redundant power supply set, it
consists of:

(1) complete metal frame (nickel-plated)
(2) 2 + 1 compact size power modules
(3) backplane board

The R3G Series hot swappable redundant power supply offer a maximum 650
watts of output power. They provide Active Power Factor correction (PFC)
feature at full range AC Input complies with IEC 1000-3-2/3 for critical
applications.

The power unit’s size is compact each power modules built an interior 40 m/m
ball bearing DC fan for better ventilation. Particularly an 80 m/m DC Fan built
on the rear side of the whole system to make sure a safe working unit. Each
power module has designed with 6 outputs including +3.3V, +5V, +12V, -12V,

-5V & 5VSB circuits and higher current availability based on Intel ATX12V /
EPS12V standards. All you can see on the backplane board is just passive
components and this is the key point to a greater Power Supply MTBF.

The unit features a warning sub-system, including LED display, buzzer alarm,

2

TTL signal, I

C interface device ( optional feature ) etc., at the same time, it

guides user the fast way to find out the power supply Good or Fail condition.

When all the power modules are at normal condition, it balances the load share
through its parallel design and results the power system increase reliability.

To really discover the power and ease in using these products, we recommend
that you read through this manual carefully.

1.2 PACKING

Your R3G box package should consist of the following:

(A) R3G *1
(B) Accessory pack (included one holding bracket for shipment)*1
(C) Products’ manual *1

1.3 MODEL DESIGNATION

Model number identification:

R3G – 6650P

R3G --- 2 + 1 Redundant Power Supply for 3 U (AC Input)
6 --- for 6 DC outputs (5V/12V/-5V/-12V/3.3V/5VSB) for
ATX12V / EPS12V Spec.
650 --- total output power, 650 (unit: watt)
P --- P for built in PFC (full range).

1.4 FEATURES

R3G Series --- 2 + 1 Redundant power supply ( w/PFC )
2+1, Hot swappable, Hot pluggable, AC Input, 650 W output

Compact size, 650W + 350W, PFC, ATX12V / EPS12V outputs

 True Redundant design (Passive backplane)
 All circuit been designed in the power module
 Hot swap, Hot plug ability
 Full range operations
 Active Power Factor Correction (PFC) built
 ATX 650W + 350W output power
 Balance load sharing design
 Remote sensing design
 Meet FCC, CISPR EMI regulation

2

 Smart I

C interface design (optional feature )

 Space save / click type handle design
 Three EMI Line Filter inlets design
 One piece 40 m/m ball bearing DC fan on power module design
 A 80 m/m ball bearing DC fan on power system rear side

1.5 PRE-INSTALLATION

Before installing the R3G unit into the system chassis, please review the
following drawings page 4 ~ 8 and find out the best way to match them.

1.6 DRAWING (page 4 ~ 8)

1.7 SPECIFICATIONS (page 9)