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500W Square Wave Inverter (Modified) - DC to AC Power Converter for Batteries

JOEYOUNG owns a group of profession R&D team for continuously optimizing the inverters. Our high quality 500W square wave inverters are good in use and have an economical price for you to choose.

  • Simple circuit structure, easy to maintain and repair.
  • Suitable for small household devices and outdoor applications.
  • Can safely operate resistive loads, such as simple lamps or heating equipment.
  • Small in size and lightweight, suitable for outdoor activities or temporary power supply needs.
  • Equipped with a standard output interface, it can quickly connect with devices for convenient use.

High Quality 500W 12V Modified Square Wave Inverter

JOEYOUNG adopting lead-edge modified sine wave technology to manufacture your efficient inverters.

JOEYOUNG 5000W Square wave inverter
Multi-functional 500w inverter
500W square wave inverter safety
1000W modified sine wave inverter 1 fan

Powerful Smart Cooling Fan

Built-in smart cooling system will automatically turn on when the internal temperature exceeds 45℃ or 50% of the rated power, ensuring safe use but also the quiet operation 

500W square wave inverter 0.6A

0.6A Ultra Low No-Load Current

0.6 A no-load current of the JOEYOUNG inverter is for  minimizing the wear and tear on the battery and extending the life of your battery while providing higher efficiency.

500W square wave inverter shell

Full Aluminum Shell

For low-power inverters, the aluminum shell effectively reduces heat accumulation at low loads and ensures stable operation. Our inverters also guarantees the durability in use.

The Capability of JOEYOUNG Produce Good Quality Inverter

JOEYOUNG’s inverters ensures reliable, efficient, and safe performance in use.

500W square wave inverter Properties

Top-class elements & optimal industrial design

The JOEYOUNG 500W inverter incorporates advanced electronic components and industrial standard chips, ensuring efficient heat management and energy output. Its streamlined design enhances both safety and operational efficiency.

Choose JOEYOUNG Inverter for Its Unique Advantages

Powerful function and optimal product design make JOEYOUNG your best choice for inveters.

Multi-functional 500w inverter
500W modified sine wave inverter used scenes
Model VF-500 Watts
Rated Input Voltage 12VDC
Continuous Power 500W
Peak Power 1000W
Input Voltage Range 9.5-16VDC
Over Voltage Shutdown 16VDC
Low Voltage Shutdown 9.5VDC
Low Voltage Alarm 10VDC
No Load Current 0.7±0.1A
Over Load Protection 500W
Output Voltage □110V/□120V AC±10%(Refer to label)
Frequency □60Hz ±1Hz
Wave Form Modified Sine Wave
Efficiency ≥90%
Over Heat Protection 149°F±8°F
Short Circuit Protection Yes
Display LCD
USB 5VDC MAX 3.4A
Type-C Max 20W
Cooling Fan Thermal controlled cooling fan. It works only when the inverter housing temperature reaches 104°F
Operating Temperature (Automatic Recovery/ Shutdown) 32-113°F
Storage Temperature 14-113°F

The 500W square wave inverter is suitable for low-power devices such as small household appliances, LED lights, mobile phone chargers, and low-power fans.

The voltage waveform output by the square wave inverter is relatively rough and not suitable for high-precision equipment. For some electrical appliances with high waveform requirements, using a square wave inverter may result in unstable or damaged equipment operation.

Most 500W square wave inverters do not support parallel operation. It is recommended to choose a single inverter with the appropriate power according to actual needs. If higher power is required, it is recommended to choose a higher power inverter.

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