6-10KVA Rack-mount UPS User Manual Introduction
4
Fig 5. Rear View of Standard Model
USB Port
（
option
）
RS-232 communication port. DB9 type.
EPO Port
Intelligent slot port. SNMP card for network monitoring. Intelligent card or
non-pluggable dry contact card for user extending.
Input circuit breaker
Maintenance Bypass breaker
External battery connector
Parallel kit
（
option
）
Entries for hardwired power input and output cables
intelligent slot for Dry contacts
C13 Output receptacles
C19 Output receptacles
Output circuit breakers
