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Low battery alarm/High battery alarm
Over temperature protection/Over load protection
Short Circuit protection (1s after fault)
Back feeding protection
When Over temperature /Over load occur, after the fault is cleared, the master switch has to be reset to
restart the inverter.
The Low battery voltage trip point can be customized from defaulted value of 10VDC to 10.5VDC through
the SW1 on the DIP switch.
The inverter will go to over tempreture protection when the heat sink temperature is ≥105ºC (221℉), and
will go to Fault (shutdown Output) after 30 seconds. After tempreture drops to 90ºC (194℉), the switch has
to be reset to activate the inverter.
The Sigineer Power Inverter is with back feeding protection which avoids presenting an AC voltage on the
AC input terminal in Invert mode.
After the cause for fault is cleared, the inverter has to be reset to resume working.
2.5.6 LED Indicator
Please refer to ‘Indicator and Buzzer’ for the detailed information.
2.5.7 LCD Remote Control
Apart from the switch panel on the front of the inverter, an extra LCD remote control panel connected to the
RJ45 port at the DC side of the inverter through a standard CAT-7 cable can also control the operation of the
inverter remotely.
If an extra LCD remote control panel is connected to the inverter via “remote control port”, together with the
power switch panel on the inverter case, the two panels will be connected and operated in parallel.
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