INFORISE MagicLight ML-310, User Manual

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I. GENERAL DESCRIPTION
1.1 Introduction
MagicLight ML-300 Uninterruptible Power Supplies, are On-Line UPS’s, being manufactured with the
state-of-the art PWM and IGBT technology, produce microprocessor controlled pure sine wave output to
critical loads. MagicLight
ML-300 series UPS’s install between the critical load and the mains.
The advantages of using UPS:
•
Power blackout protection:
If the mains power fails, the UPS continues to power the critical load from its battery source, leaving the
load immune from power disturbances.
•
Increased power quality:
The UPS has its own internal voltage and frequency regulator circuits, which ensure that its output is
maintained within close tolerances independent of voltage and frequency variations on the mains power
lines.
•
Increased noise rejection:
By rectifying the input AC power to DC power, and then converting it back to AC, any electrical noise
present on the input mains supply line is effectively isolated from the UPS output, therefore the critical load
sees only clean power.
WARNING for restricted sales distribution.
Features :
•
Parallel mode operation up to 2 UPS. (1 redundant)
•
On-line technology with pure sine wave output.
•
PWM and IGBT technology.
•
3 Microprocessors at each UPS
•
Microprocessor controlled main controller board.
•
Microprocessor controlled rectifier board.
•
Microprocessor controlled parallel control board.
•
Static (STS) and maintenance by-pass.
•
LCD (Liquid Crystal Display) display.
•
Alarm history (Memory for max. 64 alarms.)
•
High quality maintenance-free lead-acid type batteries.
•
High nonlinear load capacity, special for computers.
•
Automatic and Manual Battery Test System:
After all the pre conditions ensured, the battery test is made periodically by itself.
•
Interactive battery management system
•
Nonlinear loads driving capability.
•
Facility of connection with the PC:
In case of failure, alarms of the UPS (Battery low, mains control or general) is shown by the dry relay
contacts and RS232, to the user. The relay interfaces are specially produced for the server systems (IBM
AS400 and Microsoft Windows NT).
•
Accessories:
o
Optional UPS monitoring software ( RUPS
   
, RUPSII
   
, UPSILON
   
) SNMP devices, compatible to
any operating system.
o
Remote Monitoring Panel (RMP) available: You can observe the UPS status and parameters without
using a computer at a remote location up to 200 meters away (via RS485 interface). Up to 5 remote
monitoring panel connection is possible.
o
UPS Port Sharer up to 24 server is available