Best pure sine wave Inverter in South Africa 2023
Best pure sine wave Inverter in South Africa 2023
Lento HKVA Static UPS & Inverter
Lento Industries Private Limited is the most promising Manufacturer driven with a mission to become a niche player in development of innovative and future proof equipments for Industrial Inverters, Online UPS, Static UPS, Solar Hybrid Inverter, Lead Acid Batteries, Solar Street Lights, Home Inverter, Home UPS, Three Phase Inverter etc. We manage a wide spectrum of modern day power electronics for Home Applications, Business & Commercial Applications, and Batteries that are founded on the firm base of research and development. Our modernized R&D centers bear a testimony of our widely demanded product portfolio featuring comprehensive benefits of latest technology, rugged designs, wide voltage range, energy efficiency and cost competitiveness.
Our forward thinking approach and profound interest is adding value to the industry makes us the fastest growing manufacturers of power electronics. Further, our business models are based on the pivot of total quality management which equips us to manufacture future proof designs. Our highly advanced infrastructural set up empowered our innovative efforts to provide powerful solutions for home use and standalone power plants. Our products are manufactured with compliance to the highest industrial standards of quality and safety and feature intelligent technology to provide precise outputs. In addition, due to the assiduous efforts of highly experienced team members, we are able to explore world class technology and already on the verge of greater expansion in the domain of power and energy.
Lento believes to be emerging as leading manufacturer, supplier and exporter in countries like South Africa, Tanzania, Mozambique, Uganda, Kenya, Ethiopia, Yemen, Saudi Arabia, Iraq, Iran, UAE, Senegal, Nigeria, Ghana, Nepal, Bangladesh, Vietnam ,Syria, Egypt, Libran, Zambia, Zimbabwe, Latin American countries etc.
Lento 10KVA 180V Pure Sine Wave Inverter
A pure sine wave inverter is a type of power inverter that is becoming increasingly popular in Yemen 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 10KVA180VPure Sine Wave Inverter
Product Specification
|
Capacity |
10 KVA |
|
Output Voltage |
220-230 V |
|
Output Frequency |
50 Hz |
|
Full Load Output Current |
49A +/- 2A |
|
Audible Noise |
<25 dB |
|
Efficiency |
75 to 90 % |
|
Power Factor |
0.8 |
|
Change Over Time (Mains to Inverter) |
<10 Sec |
|
Total Harmonic Distortion |
3 % for Linear Load ,5 % for Non-Linear Load |
|
Wave Form |
Pure Sine Wave |
Product Description
The Basic Purpose of the Industrial UPS systems is to protect critical, costly and sensitive equipment from the electrical disturbances that will otherwise jeopardize their operation or affect their performance. Mains-Line failures, Blackouts, High & Low Voltage fluctuations, Lightning, Electrostatic discharge and rapid over voltages are phenomena found in all environments, causing damage to hardware and loss of data. When the mains supply is present. The inverter section derives its power from the mains, rectifies it and the back-up batteries are kept in a constantly charged state. When the mains supply fails, the source of DC Power for the inverter section shifts to the Battery without any break whatsoever in the output.Lento Industrial UPS should be your source of choice for 'Pure' and 'Sure' power for all mission critical requirements
Salient Features of 10KVA 192V DSP Pure Sine Wave Static UPS
- DSP Based Double Conversion Topology With enhanced control over the Voltage and Frequency
- In-built requisite safety & protections like Short Circuit, Over Temp, Battery Low/High, Mains MCB Trip etc. With comprehensive display
- Wide input Voltage & Frequency Window
- Extremely Low Total Harmonic Distortion <3%
- Web, SNMP and Talnet Monitoring (optional)
- Cold Start
- LCD Display
- In- Built System manual Bypass Facility in case of system failure
Applications:
- Power Back-up for Household as well as the computer
- Small Water pumps and all motor based small applications
- TV Sets, Fans, Tube Lights, etc.
What is a Pure Sine Wave Inverter?
A pure sine wave inverter is a type of power inverter that generates a clean and stable AC voltage waveform, similar to the waveform generated by the utility grid. Unlike traditional square wave or modified sine wave inverters, pure sine wave inverters produce an AC waveform that is smooth and continuous, resulting in clean and stable power that is suitable for a wide range of applications.
Pure sine wave inverters are commonly used in applications where a clean and stable power source is required, such as in medical equipment, sensitive electronics, and motors. They are also popular in off-grid solar systems, as they can provide reliable power to homes, businesses, and communities.
One of the key benefits of pure sine wave inverters is that they produce power that is free of harmonics and spikes, which can cause damage to sensitive electronics. Additionally, because pure sine wave inverters generate a waveform that is similar to the utility grid, they can be used to power a wide range of appliances and equipment without the need for special adapters or power supplies.
In conclusion, pure sine wave inverters are a type of power inverter that generate a clean and stable AC waveform, making them ideal for a wide range of applications where a high-quality power source is required.
Benefits of an Inverter-
- In comparison to generators, they are virtually silent.
- When connected to the main utility power source, the batteries are charged; alternatively, solar panels can be used to charge the batteries.
- In comparison to generators, they are relatively light in weight.
- There is no need to store fuel (diesel or gasoline); operating costs are much lower; and little or no maintenance is required.
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 ONLINE UPS and with negligible power loss when Input Mains AC is present
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.
So why use a pure sine wave inverter?
- The output waveform is a sine wave with very low harmonic distortion and clean power, similar to that provided by a utility—essential for your expensive equipment.
- Inductive loads, such as microwaves and motors, operate more quickly, quietly, and efficiently.
- Pure sine-wave technology reduces both audible and electrical noise in fans, fluorescent lights, audio amplifiers, televisions, fax machines, and answering machines. It prevents computer crashes, strange printouts, and monitor glitches.
Frequently Asked Questions-
Q: What is a 10kVA 180 Pure Sine Wave Inverter?
A: A 10kVA 180 Pure Sine Wave Inverter is a type of power inverter that is capable of generating a maximum output of 10 kilovolt-amperes (kVA) and 180 volts of alternating current (AC) power. This type of inverter produces a pure sine wave, which is a smooth and continuous waveform that is similar to the waveform generated by the utility grid.
Q: What are the advantages of using a pure sine wave inverter?
A: The main advantages of using a pure sine wave inverter include:
- Improved performance and efficiency: Pure sine wave inverters produce clean and stable power that is free of harmonics and spikes, resulting in improved performance and efficiency of connected equipment.
- Compatibility: Pure sine wave inverters generate a waveform that is similar to the utility grid, allowing a wide range of appliances and equipment to be powered without the need for special adapters or power supplies.
- Increased lifespan of equipment: By producing clean and stable power, pure sine wave inverters help to increase the lifespan of connected equipment.
- Reduced risk of damage to sensitive electronics: Pure sine wave inverters produce power that is free of harmonics and spikes, reducing the risk of damage to sensitive electronics.
Q: What is the maximum output of a 10kVA 180 Pure Sine Wave Inverter?
A: A 10kVA 180 Pure Sine Wave Inverter is capable of generating a maximum output of 10 kilovolt-amperes (kVA) and 180 volts of alternating current (AC) power.
Q: Can a 10kVA 180 Pure Sine Wave Inverter be used for off-grid applications?
A: Yes, a 10kVA 180 Pure Sine Wave Inverter can be used for off-grid applications, such as in residential or commercial solar energy systems. By producing clean and stable power, pure sine wave inverters are well-suited for off-grid applications where a reliable and high-quality power source is required.
Q: How does a pure sine wave inverter compare to a modified sine wave inverter?
A: Pure sine wave inverters produce a smooth and continuous waveform that is similar to the waveform generated by the utility grid, while modified sine wave inverters produce a square waveform that is less smooth and contains harmonics. As a result, pure sine wave inverters produce cleaner and more stable power, while modified sine wave inverters produce power that is less suitable for sensitive electronics.
Q. Is an inverter better than a generator?
Although inverter generators can't produce as much power as conventional generators, they are more efficient due to how the energy how the AC current is produced.
Q. How do I turn off my inverter when not in use?
To turn off the inverter first, choose the bypass option using the bypass switch located on the back of the inverter. Then, on the front side of the inverter, you will find the on/off button, press and hold that button until the inverter is switched off.
Q. Which inverter is most efficient?
Lento : Overall excellent
Q. What size inverter is needed to run a house?
Ideally, inverters between 756-1000 W are best suited for homes. There are several other types of inverters based on capacity as well.
Q. How many years do inverter batteries last?
The average inverter battery lifespan of a tubular battery is 7-8 years as compared to just 3-4 years of a flat grid battery. Always keep in mind that the longer any battery is exposed to heat, the lesser its efficiency.
Q. What is DSP SineWave?
Description. sine = dsp. SineWave creates a sine wave object that generates a real-valued sinusoid with an amplitude of 1, a frequency of 100 Hz, and a phase offset of 0. By default, the sine wave object generates only one sample.
Q. Is online UPS pure sine wave?
On-line UPS power supply bypass output is pure sine wave： In normal mode (A) : the output of municipal electricity after passing through the inverter is an impure sine wave; Battery mode (B) : the output of impure sine wave after the dc voltage passes through the inverter.