extronics iUPS101, Руководство по эксплуатации

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Operating Manual
6
1 Introduction
The iUPS101 Uninterruptible Power Supply system is certified for use in Zone 1
hazardous areas and provides back up of 120VAC or 230VAC up to 3KVA load
as a stand alone system, or up to 9kVA load as part of a modular parallel
system. Critical equipment, such as SIL rated control systems, navigation or
landing lighting, or blow out prevention systems, are protected in the event of a
blackout or brownout.
System run times are outlined in this manual, and are achievable when using the
iUPS101 in conjunction with the iBATT100 Zone 1 ATEX / IECEx certified 24V
Battery Enclosure. System run times can also be increased by specifying a 48V
system which uses two iBATT100 enclosures to more than double the backup
time of a standard 24V system.
Designed to be wall mounted the iUPS101 UPS system comprises an aluminium
alloy Ex’d’ charger/inverter enclosure close coupled to a stainless steel Ex’e’
terminal enclosure. This allows easy access to incoming/ outgoing cables thus
alleviating the need to open the Ex’d’ enclosure
The Ex’d’ enclosure has a glass window housing the UPS display which shows
live system information and allows configurable parameters to be set by the
user. Various alarm and status information can be configured using the Ex’d’
buttons on the front panel on the UPS. Also included are two user programmable
volt free contacts, which allow the user to utilize various UPS alarms and status
information.
The system includes advanced battery charge controls including built in
temperature compensation to ensure the correct charging of the lead acid
battery.