1.5.3 Rear Panel
RS-232
DRY CONTACT
INTELLIGENT SLOT
INPUT BREAKERBYPASS BREAKER
MAINTAIN SWITCH
DRY CONTACT
RS-232
INTELLIGENT SLOT
BYPASS BREAKER
INPUT BREAKER
MAINTAIN SWITCH
Mains switch
Bypass switch
Air vent
Maintenance switch cover
RS-232 comm port
Dry contact port
SNMP adaptor slot
Terminal block cover
Bypass switch
Input/output terminel block
Mains switch
Maintenance switch
6kVA UPS 10kVA UPS
Fig. 1-4 Rear Panel Components
Usage of rear panel components:
For connecting UPS input/output, and
external battery of long backup time
UPS.
Input/output terminal
block
Used to control the input power of the
UPS bypass.
6kVA UPS adopts 40A/250V AC circuit
breaker;
10kVA UPS adopts 80A/250V AC circuit
breaker.
Bypass switch
Used to control the UPS mains input.
6kVA UPS adopts 63A/250V AC circuit
breaker;
10kVA UPS adopts 80A/250V AC circuit
breaker.
Mains switch
Chapter 1 Product Introduction 11
E1--20010916-C-1.0
