What is Sine Wave Inverter ?

What is Sine Wave Inverter ?

A pure sine wave inverter is a type of power inverter that is becoming increasingly popular in Saudi Arabia as a reliable and high-quality alternative to traditional energy sources. Unlike traditional inverters that produce a square waveform, pure sine wave inverters generate a smooth and continuous waveform that is similar to the waveform generated by the utility grid.

Pure sine wave inverters are commonly used in residential and commercial solar energy systems, as well as in a wide range of other applications where a clean and stable power source is required, such as in medical equipment, sensitive electronics, and motors. They are known for their improved performance, efficiency, and increased lifespan of connected equipment, as well as their compatibility with a wide range of appliances and equipment. 

Inverters, like AC power supplies, use DC electrical energy stored in a battery or battery bank. They use electronics and transformers to convert DC to AC and then increase the voltage to 220V. Even when compared to generators, inverters are extremely efficient because they only consume DC power in proportion to the amount of AC power they produce.

With sufficient solar panels, an inverter system can easily replace any power source. The long-term benefits of such an investment are self-evident. Lento uses pure sine wave technology in their inverters, UPS and power supplies. The Sine wave inverters output stable frequency and voltage, mimicking mains power supply, making it perfectly suitable to power expensive equipment, especially inductive loads that do not work well on square waves.

Lento DSP sine wave Static UPS and inverters are designed to provide stable 50 Hz sine wave irrespective of load and battery voltage, making them the most suitable for inductive, capacitive and non-resistive loads. Importantly, Lento’s inverters and UPS are designed to deliver instantaneous high current during start-up, especially in the case of air conditioners and refrigerators, with safety cut out when battery voltage goes lower than a specified point to avoid brownouts and burning of motors.

Lento 6kva 120V Pure Sine Wave Inverter

Product Specification

Product Description

Static UPS/ Inverter / Industrial Inverter

Range : 2.5KVA 36V to 12KVA 192V

Lento DSP Sine wave Home UPS is developed with advanced technology to provide Pure Sine Wave output. Lento Inverters / UPS deliver best of the power supplies if compared with ordinary UPS and inverter systems. UPS of other brands delivers distorted output particularly on normally encountered loads like Compact Fluorescent Lamp (CFL), Tube Lights, Motors, Coolers, Computers, etc. Distorted waveform is harmful for almost all the home appliances. Lento delivers quality output with reliable performance at a reasonable price. 

Our Domestic Series of Inverters has become very popular among a number of customers. Our domestic inverters and UPS systems are designed for providing an even flow of power output for different home appliances.

Salient Features:

• DSP Based Design with absolute and stable Sine Wave output voltage and frequency.
• State of the art MOSFET based PWM technology with greater efficiency at lower cost with Dynamic Stability
• Over Temperature Protection
• More back-up being a Sine Wave UPS (ASIC Control)
• No humming Noise (Silent UPS)
• Selector Switch for Normal / UPS
• Selector Switch for High Charging and Low Charging
• Intelligent Charger for Deep Discharged Battery.
• Advance Battery Management for longer battery life and prevent battery from overcharging.

Why Static UPS:
 

• The OFF Line UPS above 1.5KVA are highly unreliable and not available with any brand
• The ON Line UPS always wastes 10-15% electricity. i.e. Power Loss
• About 40% Loss due to poor power Factor is additional to the above.
• For the applications where the fully regulated Voltage and frequency is not required, the Static UPS is the best solution
• It provides the reliability of an ON Line UPS and with negligible power loss when Input Mains AC is present

Applications:

• Power Back-up for House hold as well as the computer
• Small Water pumps and all motor based small applications
• TV Sets, Fans, Tube Lights, etc.

Why Lento Static Ups is Better Than Other Inverters?

The off Line UPS above 1.5KVA are highly unreliable and not available with any brand. The ON Line UPS always wastes 10-15% electricity. i.e. power Loss. About 40% Loss due to poor power Factor is additional to the above. for the applications where the fully regulated voltage and frequency is not required, the static UPS is the best solution. It provides of an Online UPS and with negligible power loss when input Mains AC is present.

FAQ-

 What is the difference between a sine wave inverter and a regular inverter?

The difference between a pure sine wave inverter and a power inverter is that the output voltage waveform is different. A pure sine wave inverter is suitable for all appliances, and a power inverter is suitable for pure resistance appliances such as an electric stove.

What are the benefits of a sine wave inverter?

2.0 advantages of sine Wave inverters

Inductive loads like microwaves and motors run faster, quieter and cooler. Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, fax and answering machines. Prevents crashes in computers, weird print outs and glitches in monitors.

Which is better sine wave or digital inverter?

In general, sine waves are better at managing surges in power, and there is an extremely low chance that they will cause damage to the appliances. When it comes to square wave inverters, they produce a jagged type of power waveform.

How do I know if my inverter is sine wave?

Check the Manufacturer's Documentation: The user manual or product specifications provided by the manufacturer will often clearly state whether the inverter produces a pure sine wave. Look for terms like “pure sine wave,” “true sine wave,” or “sinusoidal waveform” in the product description.

Do I need a pure sine wave inverter to run a TV?

If you wish to use those items with an inverter, then choose a Pure Sine Wave inverter. If you mostly want to run lights, TV, microwave oven, tools, etc, a Modified Sine Wave inverter is fine for your needs.

How long does a sine wave inverter last?

The lifespan of a pure sine wave inverter can be affected by various factors and can range from 5 to 15 years, depending on factors such as product quality and usage.

Which wave is best for inverter?

Power Waveform

The core difference between the two lies in the power waveform produced. Sine wave inverters deliver a smooth and consistent output, closely mimicking the standard electrical grid supply. This makes them highly compatible with virtually all household appliances, ensuring stable and reliable power.

Which is the best pure sine wave inverter?

10 Best Pure Sine Wave Inverters

• GoWISE Power 1500W Pure Sine Wave Inverter. ...
• Novopal Power Inverter Pure Sine Wave-1500 Watt. ...
• VertaMax Pure SINE Wave 1500 Watt. ...
• Voltworks 1500W Pure Sine Wave Power Inverter. ...
• AIMS Power 1500 Watt Pure Sine DC to AC Power Inverter. ...
• Samlex PST-300-12 300W Pure Sine Wave Inverter.

Why sine wave is preferred for AC?

Sine waves are used in AC circuit analysis because they are a natural representation of alternating current. AC voltage and current oscillate back and forth at a certain frequency, and the sine wave is a mathematical function that can accurately model this oscillation.