Xtreme TX90 6kVA - Unit Wiring Diagram

Xtreme Power Conversion Corporaon
TX90 6kVA & 10kVA Service Manual
Page 22
Uninterrupble Power Supply
p. UPS Output Fuse: When the UPS is overloaded, the fuse will open.
q. UPS Output EMI Filter: To eliminate the magnec interference from the UPS Output and avoid the interference
caused by the output load and the UPS.
r. CAM Switch(Maintenance Bypass Switch): Through this switch, the output load can be supplied by Bypass
Source, so a roune maintenance job can be proceeded without interrupon of the systems connected to the
output.
s. UPS Isolaon Transformer:
t. Communicaon: RS232 serial port & RJ45 parallel port with CAN technology.
u. Oponal Slots: for variety use of interfaces provided such as SNMP card, 2nd RS232, USB, Relay Contact Board,
etc.
v. Oponal Interface Boards: WEB/SNMP card, Dry Contact Board, RS485 card, USB card, 2nd RS232 card, etc.
w. Remote Control Box: To provide remote monitoring and control funcons.
Unit Wiring Diagram
MSII series PCB boards. Please nd the descripon as below:
Item Descripon Part No. Funcon
1 Control MSDI0XX
To generate all control signals and also AC/DC detecng
signals.
2 Power(Driver)
MSDD0XX
AC/DC, DC/DC, AC/AC and circuit working power supply.
MSED0XX
MSED5XX AC/DC Recfy module
MSFD5XX
MSFD6XX
AC/DC, DC/DC, AC/AC and circuit working power supply.
3 EPO MSXN0XX Emergency Power O
4 LCD Display
MSDM0XX
MSDM3XX
To control and display UPS Status and values
5 Charger MSDC0XX Baery Charger
6 I/P EMI lter
MSDF4XX
UPS Input noise ltering and surge proteconMSEF4XX
MSEF5XX
7 O/P EMI lter
MSDF0XX
UPS Output noise lteringMSEF0XX
MSFF3XX
8 DC Capacitor
MSEB0XX
DC Energy for Inverter
MSFB0XX
9 Relay MSEK0XX Suppress inrush current from isolated transformer
10 Fuse or Terminal MSEZ2XX Protect output device or Terminal for power connecon