USPTO issues Patent #US11336194B1 to VJ Intellia.


VJIntellia team is proud of their patented (#US11336194B1 ) invention, the state-of-the-art "Pure Sine Wave Inverter". While a modified sine wave inverter will get the job done against some scenarios but there are some cases where it may cause damage or insufficient resulta. Do you or your enterprise need a pure since wave inverter? Answer following questions:

  • Does your device or appliance use a motor?
  • Is your device a delicate piece of medical equipment?
If you answered "Yes" to either of the questions above, then you need a pure sine wave inverter. Our inverter produces extremely clean, reliable, power like you would typically receive from your utility company. Some of the examples of devices that's for sure need pure sine wave inverter are
  • Home appliances like microwaves, refrigerators, compressors
  • Medical device such as breathing machines, CPAP machines
  • Other devices such as key machines, laser printers, digital clocks
There are number of inverters available in the market which claim to be pure sine way, but none of them come close to our invention in terms of quality/purity of sine wave. It is well suited for high value applications where precision is important e.g. radars.   
Here are the important features of our inverter:
  • Pure Sine Wave Output:
    Generates a clean and smooth sine wave output similar to the electricity supplied by utility grids, ensuring compatibility with a wide range of electronic devices.
  • Low Total Harmonic Distortion (THD):
    Maintains low harmonic distortion levels to prevent interference with sensitive electronic equipment, making it suitable for applications where high-quality power is essential.
  • Compatibility with Sensitive Electronics:
    Ideal for powering sensitive electronic devices such as laptops, computers, audio equipment, and medical devices that may be sensitive to the waveform quality.
  • Voltage Regulation:
    Provides stable and regulated output voltage to ensure consistent power delivery, protecting connected devices from voltage fluctuations.
  • Wide Range of Applications:
    Suitable for various applications, including residential use, recreational vehicles, off-grid solar systems, and other environments where a reliable and high-quality power source is required.
  • Efficiency:
    Offers high efficiency in converting DC power (from batteries or solar panels) into AC power, minimizing energy losses during the inversion process.
  • Low Idle Power Consumption:
    Features low idle power consumption when there is no load connected, helping to conserve energy and extend battery life in off-grid applications.
  • Surge Capacity:
    Provides a surge capacity to handle momentary increases in power demand, accommodating the startup requirements of appliances and devices with high initial power needs.
  • Multiple AC Outlets:
    Typically includes multiple AC outlets to allow for the simultaneous operation of multiple devices, providing flexibility and convenience.
  • Remote Control Capability:
    Comes with remote control capabilities, allowing users to monitor and control the inverter from a distance for added convenience.
  • Temperature and Overload Protection:
    Incorporates temperature and overload protection features to safeguard the inverter and connected devices from overheating or overloading conditions.
  • Utilizes a built-in fan cooling system to regulate the temperature of the inverter during operation, ensuring optimal performance and longevity.
  • User-Friendly Interface:
    Includes a user-friendly interface with LED or LCD displays to provide real-time information on input voltage, output voltage, and other essential parameters.
  • Safety Features:
    Incorporates safety features such as short circuit protection, reverse polarity protection, and low voltage shutdown to prevent damage to the inverter or connected devices.
  • Compact and Portable Design:
    Designed to be compact and portable, making it suitable for both stationary and mobile applications, such as camping, boating, or emergency backup power.
  • Quiet Operation:
    Operates with minimal noise, contributing to a quieter and more comfortable environment, particularly in residential or recreational settings.