24V 1500 Watt Pure Sine Wave Inverter

Dual Intellengent Cooling Fan

Adopts with dual fans instead of one, they ensure better heat dissipation, preventing overheating and prolonging the lifespan of the inverter components, enhancing the overall reliability of the 1500W pure sine inverter system. Improved performance, increased durability, and reduced maintenance requirements.

LCD Display

LCD screens consume less power compared to traditional displays, conserving energy and extending battery life. LCD provides clear, sharp visuals with wide viewing angles, ensuring readability even in varying lighting conditions. Users can easily read the information displayed on the screen without any difficulty.

Aluminium Alloy housing

Aluminium's excellent thermal conductivity facilitates efficient heat dissipation, enhancing the inverter's performance and lifespan. its corrosion resistance ensures longevity even in harsh environments. Thermal efficiency, and environmental friendliness, making it an optimal choice for pure sinusoidal inverter.

Features

• Intelligent integrated circuit control. Unique front and rear dual soft start technology, CPU core, SPWM pulse width control technology, special constant power technology, anti-reverse diode technology.
• Pure sine wave. 100% pure sine wave output, low distortion, waveform and main power line AC waveform are basically the same, equipment accuracy is small, low interference, low noise, strong load capacity, can meet any type of AC load, without damaging the load.
• Imported parts. The pure sine wave inverter materials are imported components, and the panel uses double-sided circuit boards to ensure high quality and high performance of the products, and to match the excellent quality of the detailed molds.
• Working instructions intuitive working state. When the sine wave inverter undervoltage/overvoltage, overload, overtemperature, short circuit, the LED indicator lights.
• Fault warning/buzzer alarm reminder. When the inverter high voltage, low voltage, over temperature, overload protection function is turned on, once the protection of the inverter is triggered, the inverter disconnects the power supply and the load enters the protection mode for the first time, and issues an alarm through the buzzer alarm device. Make your use more secure.

Applications

Refrigerator

Washing Machine

Coffee Machine

Printer

Pure Sine Wave Inverter User Manual

How can a stable frequency sine wave be generated?

Generating a stable frequency sine wave involves several key components and steps to ensure accuracy and stability. Here’s a detailed approach:

1. Quartz Oscillator Circuit: Use a quartz oscillator circuit to generate a precise and stable frequency. Quartz crystals have excellent frequency stability and low drift, making them ideal for this purpose. If a different frequency is needed, incorporate a frequency divider circuit to adjust the output to the desired frequency.
2. Sine Wave Shaping Circuit: Combine the quartz oscillator with a sine wave shaping circuit. This is crucial because the raw output of the quartz oscillator is typically not a pure sine wave. The shaping circuit transforms the oscillator's output into a clean sine wave.
3. Feedback Control Mechanisms: Implement feedback control mechanisms to stabilize the output frequency. These mechanisms help maintain consistent performance despite variations in external conditions such as temperature changes or voltage fluctuations. Examples include phase-locked loops (PLL) that lock the output frequency to a reference frequency, ensuring stability.
4. Filtering and Signal Conditioning: Proper filtering and conditioning of the output signal are essential to eliminate noise and harmonics, ensuring a clean and stable sine wave. Use low-pass filters to remove unwanted high-frequency components and smooth out the waveform.
5. Temperature Compensation: Temperature changes can affect the frequency stability of the quartz crystal. Incorporate temperature compensation techniques or use temperature-compensated crystal oscillators (TCXOs) to minimize these effects.