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Digital Energy SG 400 kVA
GE Digital Energy SG 400 kVA Manuals
Manuals and User Guides for GE Digital Energy SG 400 kVA. We have
1
GE Digital Energy SG 400 kVA manual available for free PDF download: Operating Manual
GE Digital Energy SG 400 kVA Operating Manual (86 pages)
Digital Energy SG Series 400 & 500 kVA
Brand:
GE
| Category:
UPS
| Size: 2.32 MB
Table of Contents
Safety Instructions
4
Table of Contents
5
1 Important Safety Instructions
7
Safety Symbols and Warnings
9
2 Introduction
10
3 Description
11
Block Diagram and Main Elements
11
Operation Modes
12
Normal Operation Mode
12
Utility Failure Operation
12
Utility Recovery Operation
13
Automatic Bypass
13
Manual Bypass
13
Parallel System Operation
14
Introduction to the Parallel System
14
Features of RPA Parallel System
15
System Control
15
Synchronization
15
Load Sharing
15
Rectifiers Paralleled on the same Battery
16
Recycling at the End of Service Life
17
4 Layout
18
LAYOUT SG Series 400 & 500 Kva
18
5 Control Panel
19
Table of Functions and Indications on Control Panel
19
6 Lcd Screen
21
Metering Mode
22
Alarms
25
Parameters
26
Edit Mode
28
User Parameters
31
Events (Alarms and Messages)
34
Alarms List
34
Messages List
38
Event Report SG Series
40
7 Operation
41
Procedures for Single Ups
42
Start-Up of the SG Series
42
Maintenance Shutdown (Load on Q2)
43
From Manual Bypass (Q2) to Normal Function VFI
44
Complete UPS Shutdown (no Load Supply)
45
Restore to Normal Operation after "Total off
46
Restore to Normal Operation after EPO (Emergency Power Off)
47
Procedures for Ups Functioning as Frequency Converter
48
Start-Up of the SG Series as Frequency Converter
48
Complete UPS Shutdown (no Load Supply)
49
Restore to Normal Operation after "Total off
50
Restore to Normal Operation after EPO (Emergency Power Off)
51
Procedures for Parallel System
52
Parallel System Start-Up
52
Maintenance System Shutdown (Load Supplied from Q2 on All Units)
54
From Manual Bypass (Q2) to Normal Function VFI
56
Separate a Unit from the Parallel System (System Redundancy)
58
Reconnect a Unit to a Parallel System
60
Parallel System Shutdown (no Load Supply)
61
Restore to Normal Operation after "Total off
63
Restore to Normal Operation after EPO (Emergency Power Off)
65
Procedures for Parallel System with Common Battery
67
Parallel System Start-Up
67
Maintenance System Shutdown (Load Supplied from Q2 on All Units)
69
From Manual Bypass (Q2) to Normal Function VFI
71
Separate a Unit from the Parallel System (System Redundancy)
73
Reconnect a Unit to a Parallel System
75
Parallel System Shutdown (no Load Supply)
76
Restore to Normal Operation after "Total off
78
Restore to Normal Operation after EPO (Emergency Power Off)
80
8 Options
82
Communication Options
82
Options in Ups Cabinet
82
Connection for Options
83
Remote Signalling Box (RSB)
83
9 Maintenance
84
Service Check
84
Fans and Ventilation
84
Other Components with Limited Lifetime
84
Battery
84
Long Shut-Down Periods of the UPS-System
85
UPS Room Conditions and Temperature
85
10 Notes
86
Notes Form
86
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