12V to 220V Inverter

12V to 220V Inverter

Product name: DC to AC modified sine wave 400w inverter
Model No.: NS400-12V/24V
Working principle:Inverter is the DC power (battery, accumulator jar battery) into alternating current (usually 220v 50Hz 60Hz sine wave or modified sine wave).
In general, an inverter is a device that converts direct current (DC) into alternating current (AC). It consists of inverter bridge, control logic and filter circuit.


12v to 220v 400watt inverter information

This 400W modified sine wave inverterIs is a low-power inverter for low-power electronic products, but its appearance is silver, more beautiful .

Product Specification of 400 12v to 220v watt inverter




Rated power


Surge power


DC input voltage

12V or 24V

AC output voltage

100-120V / 220-240V

AC output frequency

50/ 60Hz

Out waveform

Modified sine wave

Lower voltage alarm

10.5±0.5V for 12V battery bank( *2 for 24V, *4 for 48V)

Lower voltage cut off

10±0.5V for 12V battery bank( *2 for 24V, *4 for 48V)

Over voltage cut off

15.5V±0.5V for 12V battery bank( *2 for 24V, *4 for 48V)

Over temperature cut off

ambient temperature-10℃+40℃/Internal temperature 55℃-65℃

LED digital display (optional)

Voltage , Power

Remote controller (optional)

remote controller with 5m cable

Polarity reverse protection

by fuse open

Cooling fan

control by load/ temperature

Inverter efficiency

> 90%



Net weight


Gross weight



1.5 years

About 400W modified sine wave inverter

1.Fully automatical protections:Lower voltage alarm & shutdown, over voltage, earth fault, short circuit, over load, soft start, over temperature, polarity reverse.

2.Soft start and quiet performance

3.Intelligently controlling for the cooling fan

4.Built in a USB DC 5V 2.1 charger

5.Ultra compact and lightweight design, comes with a car cigarette lighter adaptor

6.LED Indicator light

7.CE RoHS ISO E8 approved

Applicable site for 400w modified sine wave car power inverter

Our Advantage

Our factory

Our market



Q1: What is an inverter ?

A:Power inverter is an electronic device that convert DC(Diret Current)battery power to standard 

AC(Alternating Current)power.DC is the power that is produced ba battery while AC is the standard power needed to run electrical equipment.A power inverter does the opposite of a rectifier and is used in places and situations where AC power is not available.

Q2: What are advantages of modified sine wave inverter?

A:We adopt new and imported for important inner components like IGBT and MOSFET.Saving energy ;

environmental protection;100% security;built-out fuse;portable for your life.

Modified sine wave inverter are more economical than pure sine wave inverter.

Q3:What is the warranty of the 400w car power inverter?

A:We provide a guarantee for manufacturing faults/defects of 1.5 years for the goods from the date of delivery.

Q4: What are inverter products that we produce?

A: Modified sine wave inverter

Pure sine wave inverter 

Pure sine wave inverter with charger

Solar inverter :Pure sine wave inverter + MPPT/PWM controller 

Q5: How does your factory do regarding quality control?

A: Every kind of our products must first pass the German technical staff of the test, in the production process we will have the initial test and comprehensive testing process.

Hot Tags: 12v to 220v inverter, China, manufacturers, suppliers, factory, wholesale


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