JUPITER PRO 1-3KVA - UPS
www.visionups.com
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3.5. Function to follow the phase
On main power condition, the system measures the phase voltage, which guarantees in the case of a current interruption that
the produced output voltage goes the same voltage curve as before the mains did. This can reduce the overvoltage, which
was produced between mains current (AC) and batteries, and ensures like that the best possible protection of the equipment.
3.6. LCD and LED display panel
The intuitive LED and LCD displays communicate quick and easy information about battery capacity, charge capacity and
working status of the whole system to the user.
3.7. Automatic switch-off in inverter mode when no load is available - (optional)
When the UPS is in inverter mode, the system cuts the alarm after 40s and reads at the same time automatically the load
capacity. If the load amounts less than 5%, the UPS unit considers this as no load and ceases its operation automatically after
1 minute for the purpose of recharging the battery and prolonging the battery lifetime.
3.8. Automatic distinction of the output frequency
The mains frequency is 50Hz or 60Hz. When the UPS is connected with the mains, it detects automatically the mains
frequency. The output frequency of the unit stays the same as the mains frequency (50Hz or 60Hz) was before the mains
collapsed.
3.9. Battery detection
The product can work with monitoring software to capture the battery at a certain time. In the case of any error message,
such as an open circuit of battery cable or battery failure, the unit can catch the error information through the communication
ports to advise the user.
Meanwhile, the UPS has a self-protection function by shutting down the charging system and switching into the bypass mode
(concerns the UPS model with bypass function). At normal main power, the system is supplied by bypass and the LCD display
shows «PWR DN», as well as the icon «
!
» or the word «full».
3.10. Intelligent communication ports (with intelligent PC-assisted monitoring function) - (optional)
This series of UPS can be monitored/controlled by PC through RS232, USB or SNMP card. It provides an ON/OFF control and
an auto-file-saving function for different kinds of systems like WINDOWS 98 / NT / 2000 / ME / 2003 / XP / Vista.
1.
In addition to other UPS operating data (LCD UPS), this series of UPS can automatically detect the condition of the
failed mains and of the battery in low voltage.
2.
When the mains fails, the system completes a countdown of auto-file-saving and shut down of system and UPS.
3.
The UPS can set a supplying time to the system and can record event storages of the UPS working status and of the
mains status etc.
When the computer operating system is in shut-down-countdown, it can set a determined remaining time before the cut-off
of the UPS.
