Epever IPT Series User Manual page 12

The heat sink temperature is higher than 45℃ or
The internal inverter temperature is higher than 45℃ or
The output power is higher than 50% of the rated power

Conditions to stop the cooling fan:
The heat sink temperature is lower than 40℃ and
The internal inverter temperature is lower than 40℃ and
The output power is lower than 30% of the rated power
The heat sink temperature is lower than 40℃ and
The internal inverter temperature is lower than 40℃ and
The output power is lower than 40% of the rated power
②
The AC output port varies with different products. Please refer to chapter
specific supported types.
③
The RS485 communication port can be connected to the remote meter, Bluetooth module, WIFI
module, PC, etc., for parameter setting and remote monitoring.

Indicators include the Power indicator and Fault indicator. The indicator and buzzer status
under different working conditions are shown in the table below.
Power indicator
Green ON
Green slowly
flashing(1/4Hz)
Green fast flashing
(1Hz)
Green OFF
Green OFF
Green ON
⑤
The main purpose of the fuse terminal
the product, equipped with a fuse terminal, cannot exceed the marked 10A or 20A.
Note: Not all the IPT products are equipped with the fuse terminal; the actual products prevail.
Fault indicator
Red OFF
Red OFF
Red OFF
Red ON solid
Red fast flashing (1Hz)
Red slowly
flashing(1/4Hz)
⓫
Buzzer
No beeps
Buzzer beeps.
Buzzer beeps.
Buzzer beeps.
Buzzer beeps.
Buzzer beeps.
is to protect the AC socket. The load connected to
9
IPT full range
IPT500W and below
products
IPT1000W and above
products
3 Naming rule for the
Status
Output voltage normal
Input under voltage
Input over voltage
Inverter over temperature
Heat sink over
temperature
Load short-circuit
Overload