AIMS Power PICOGLF12W12V120AL, Руководство пользователя

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AIMS Power www.aimscorp.net
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AC Input over voltage protection/AC Input low voltage protection
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Low battery alarm/High battery alarm
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Over temperature protection/Over load protection
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Short Circuit protection (1s after fault)
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Back feeding protection
When o ver temperature / over load occur, after the fault is cleared, the master switch needs to be reset
to restart the inverter.
The inverter will go to o ver temp protection when the heat sink temp. ≥105ºC(221℉), and go to Fault
(shutdown Output) after 30 seconds. The switch has to be reset to activate the inverter.
The Global LF series i nverter has back feeding protection which avoids presenting an AC voltage on the AC
input terminal in i nvert er mode.
When the fault is cleared, the inverter will need to be reset to start working.
*We don't recommend connecting AC input to a GFCI circuit as it will cause the supply GCFI to
pop intermittently and fail to supply power to the charger and bypass power through inverter.
The power saver function is designed to conserve battery power when AC power is not or rarely required by
the loads.
In this mode, the inverter pulses the AC output looking for an AC load ( IE. electrical device ). Whenever an
AC load (greater than 10 0 watts) is turned on, the inverter recognizes the need for power and automatically
starts inverting and output goes to full voltage. When there is no load (or less than 10 0 watts) detected, the
inverter automatically goes back into search mode to minimize energy consumption from the battery bank.
In “Power save ON” mode, the inverter will draw power mainly in sensing moments, thus the
idle consumption is significantly reduced. The inverter will detect a load for 250ms every 3 seconds.
Note: The minimum power of a load to take inverter out of sleep mode (Power Saver On) is 10 0 Watts.
The Global LF Series is designed with extraordinarily low idle power consumption , only a mere 0.8-1.8% of
its rated power.
When in the search sense mode, the green power LED will blink and the inverter will make a ticking sound.
At full output voltage, the green power LED will light steadily and the inverter will make a steady humming
sound. When the inverter is used as an “uninterruptible” power supply the search sense mode or “Power
Saver On” function should be defeated.
Exceptions
Some devices when scanned by the load sensor cannot be detected. Small fluorescent lights are the
most common example. (Try altering the plug polarity by turning the plug over.) Some computers
and sophisticated electronics have power supplies that do not present a load until line voltage is available.
When this occurs, each unit waits for the other to begin. To drive these loads either a small companion
load must be used to bring the inverter out of its search mode, or the inverter may be programmed to
remain at full output voltage (Power On mode).
2.5.6
Protection s
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The Global LF series inverter is equipped with extensive protections against various harsh situations/
faults.