Green Cell INV15 Mode D'emploi page 11

Key features:
• UPS function – when mains power is out, inverter
switches to battery mode;
• Input voltage from 230V AC mains or voltage from
12V DC battery;
• output voltage 230V 50Hz AC full sine wave;
• usable power (continuous) 300W, instantaneous po-
wer (impulse) 600W;
• efficient cooling - Turbo Cooling;
• complete set of protections: overvoltage protection,
overheating protection, under-voltage protection,
overload protection, low battery charge indication;
• The device's efficiency is approximately 90%, depen-
ding on the battery charge and load;
• Grounding.
NOTE: Battery charging current is 10A maximimand is
regulated automatically. The device has protection aga-
inst deep discharge, however, it can charge the battery
discharged to a low level. The harmonic content factor
< 3%, has an intelligent cooling system.
Description of the device
1. On the front of the inverter a grounded power supply socket
can be found. In addition, there is a screw to connect the
ground wire.
2. The inverter can be switched on by pressing the power but-
ton to the „I" position. The green LED lights indicates that
the inverter is operating correctly.
3. There is also a cable on the front panel to connect the inver-
ter to the mains. In addition, a USB port can be found that
can be used to charge up a smartphone or other device.
4. At the back of the inverter is a fan installed for cooling the
device, poles (positive and negative) are installed for con-
nection of the 12V battery.
UPS inverter operating status
Green LED:
• turns on automatically when the device is switched on.
Red LED:
• turns on for a second when the device is started (indi-
cates that the connected battery has been checked);
• indicates a failure, e.g. a low battery, a sound signal
also turns on.
Two-colour LED (red/green):
• green - the battery is charged;
• red colour - battery charging (charging current max.
10A);
• no backlight/white backlight - no 230V power supply,
inverter has no power supply.
Failures:
• sound alert / alarm - low battery/near to discharge
(less than 10.8V);
• sound alert / alarm and a red LED on - battery di-
scharged, no output voltage (less than 9.8V) or
a weak battery was connected.
NOTE: Remember to apply to the safety rules from the
previous part of this manual.
EN / 11