Gtec NOVA-20 Manuals

Manuals and User Guides for Gtec NOVA-20. We have 1 Gtec NOVA-20 manual available for free PDF download: Service Manual

Gtec NOVA-20 Service Manual

Gtec NOVA-20 Service Manual (42 pages)

Brand: Gtec | Category: UPS | Size: 3 MB

Table of Contents

Model Description
2
Safety Precautions
3
Warning Label
3
Safety Instruction
3
Move & Install
4
Debug & Operate
4
Maintenance & Replacement
5
Table of Contents
6
Product Structure
8
Inner Structure
8
UPS Topology and Operational Principle
9
Topology
9
Components Introduction and Service
10
Control Board
10
Control Interface Board
11
Input SCR Board
12
The Detailed Introduction of Input SCR Board
12
Detection of the Main Input Fuses
13
Detection of SCR
13
Detection of Input/Bat Voltage Sampling Resistance
14
PFC Rectifier Board
16
The Detailed Introduction of PFC Board
16
Detection of PFC Igbts
17
Inverter Power Board
19
The Detailed Introduction of Inverter Board
19
Detection of Inverter Igbts
20
Output EMI Board
21
The Detailed Introduction of Output Board
21
Detection of Output Fuses
22
Detection of Output Relays
22
Detection of SCR
22
Detection of Inv/Output/Byp Voltage Sampling Resistance
23
Maintenance
27
Trouble-Shooting
27
Common Faults and Maintenance
27

Advertisement

Advertisement

Related Products

Gtec Categories

Power Supply

Security Camera

Security Camera

More Gtec Manuals