BEIJING EPSOLAR TECHNOLOGY CO., LTD. Tel
：
+86-10-82894112 / 82894962 Website
：
www.epsolarpv.com/www.epever.com
1 2
IPower series Pure Sine Wave Inverter
1. Overview
IP350 series is a pure sine wave inverter which can convert 12/24Vdc into
220/230Vac. It has the characteristics of concise outline, compact size, high
reliability, high efficiency, easy to install and operate and so on. The inverter
applicable to household emergency lighting system, vehicle mounted
system and small field power supply, etc.
Features:
Complete isolation-type inverter technology
Adoption of advanced SPWM technology, pure sine wave output
Low output harmonic distortion
(THD≤5%)
Optional output voltage and frequency at 220/230Vac,50/60Hz
High conversion efficiency up to 91%
USB output 5Vdc/1A
Output power limitation function
Extensive Electronic protection
2. Product Features
①
DC positive input
⑥
Fault indicator(red)
②
Fuse
⑦
Working indicator(green)
③
Fan Ventilation
⑧
USB output interface
（
5VDC/1A
）
④
DC negative input
⑨
AC Outlet
⑤
AC output switch
⑩
Mode switch
NOTE
：
IP350-12 DC input voltage range is 10.8
～
16V;
IP350-22 DC input voltage range is 21.6
～
32V
.
1) Fan Ventilation
When the heat sink temperature is more than 40
℃
or internal temperature
is more than 45
℃
, the fan will turn on automatically.
When the heat sink temperature is lower than 35
℃
or internal temperature
is lower than 40
℃
, the fan will turn off automatically.
2) Mode Switch
The output mode can be changed by the mode switch. This mode can be
switched online.
When the switch No.1 is on the ON side, output frequency is 60Hz,
otherwise is 50Hz.
When the switch No.2 is on the ON side, the output voltage is 230Vac,
otherwise is 220Vac.
NOTE: Both the output frequency and the output voltage
change availability after restart the inverter.
WARNING
：
DO NOT turn ON/OFF the mode switch when the
inverter is working.
3) LED indicator and Buzzer
Working indicator
Fault indicator
Buzzer
Status
Green On Solid
Red OFF
No Sounding
Output is ON
Green Slowly
Flashing
Red OFF
Sounding
Low voltage
Green Fast
Flashing
Red OFF
Sounding
Over voltage
Green On Solid
Red On Solid
Sounding
Over
temperature
Green OFF
Red Fast
Flashing
Sounding
Load short
circuit
Green On Solid
Red Slowly
Flashing
Sounding
Overload
4) AC Outlet (optional)
Universal
：
Australia/New Zealand:
European:
3. Installation and wiring
1
）
Notes of installation
Do not expose the inverter to humid, flammable, explosive or dust
environment.
Please make sure the air ventilation clearance around the inverter is
more than 10cm.
Never install the inverter in a sealed enclosure with flooded batteries.
Figure1 DC Input panel
Figure2 AC Output panel
※
Thank you for selecting the IPower series Pure Sine Wave Inverter.
Please read this manual carefully before using the product and pay
attention to the safety information.
