6-10KVA Rack-mount UPS User Manual Contents
CONTENTS
1. ELECTROMAGNETIC COMPATIBILITY ............................................................ 1
2. INTRODUTION ................................................................................................... 2
3. SYSTEM DESCRIPTION .................................................................................... 6
3.1
Transient
Voltage
Surge
Suppression
(TVSS)
and
EMI/FRI
Filters
...............................................
6
3.2
Rectifier/Power
Factor
Correction
(PFC)
Circuit
.........................................................................
6
3.3
Inverter
......................................................................................................................................
6
3.4
Battery
Charger
..........................................................................................................................
7
3.5
DC
‐
to
‐
DC
Converter
....................................................................................................................
7
3.6
Battery
.......................................................................................................................................
7
3.7
Dynamic
Bypass
.........................................................................................................................
7
4. PRODUCT SPECIFICATION And PERFORMANCE .......................................... 8
4.1
Model
Description
......................................................................................................................
8
4.2
Product
Specification
and
Performance
.....................................................................................
8
5. INSTALLATION ................................................................................................. 10
5.1
Unpacking
and
Inspection
........................................................................................................
10
5.2
Rack
‐
mount
Installation
...........................................................................................................
10
5.2
Connect
Input/Output
Power
Cables
.......................................................................................
11
5.3
Operating
procedure
for
connecting
the
long
backup
time
model
UPS
with
the
external
battery
...........................................................................................................................................
15
5.4
Parallel
operation
.....................................................................................................................
16
6. CONTROLS And INDICATORS ........................................................................ 19
7. OPERATION ..................................................................................................... 22
7.1
Operation
Mode
.......................................................................................................................
22
7.2
Parallel
Operation
....................................................................................................................
22
8. BATTERY MAINTENANCE ............................................................................... 25