Here are a few reasons why India is becoming a hub for exports in the inverter industry:

Mr. Kunwer Sachdev, the founder of Su-kam, known as the Inverter Man of India, was the first person to export inverters from India.

He was instrumental in creating the latest technologies in the Inverter Industry in India.

People working with him started their own companies to create export from India, and slowly, the movement took a solid shape.

India’s brand in export is built in Africa, the Middle East, South America and South East Asia.

Cost-effective manufacturing: India has a large pool of skilled Labour and a well-developed manufacturing infrastructure, which makes it a cost-effective place to manufacture inverters.

Access to raw materials: India has access to a wide range of raw materials used in inverter manufacturing, such as silicon, copper, and aluminum. This gives Indian manufacturers a competitive edge over their counterparts in other countries.

Government support: The Indian government has supported the inverter industry, providing subsidies and tax breaks to manufacturers. This has helped to attract investment in the sector and boost exports.

Growing demand: The demand for inverters is increasing in India and worldwide as more and more people use solar power and other renewable energy sources. This is creating new opportunities for Indian inverter manufacturers to export their products.

As a result of these factors, India is now the second-largest exporter of inverters in the world after China. The industry is expected to grow in the coming years, making India an even more important player in the global inverter market.

Here are some additional details about the Indian inverter industry:

The Indian inverter market is estimated to be worth around $2 billion.

The market is growing at a CAGR of approximately 10%.

The major players in the Indian inverter market include Su-vastika, Luminous, Microtek,Su-mak and Livguard

The main export destinations for Indian inverters are the United States, Europe, and Africa.

The Indian government is working to promote the export of inverters by providing subsidies and tax breaks to manufacturers.

Overall, the Indian inverter industry is well-positioned for growth in the coming years. The country has many advantages, such as cost-effective manufacturing, access to raw materials, and government support. As a result, India is becoming a central hub for exports in the inverter industry.

An Emergency Rescue Device (ERD) is an electronic and electrical apparatus that provides emergency power to the elevators with a 3-phase power supply when the input power source or mains power fails. An ERD differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions by supplying energy stored in batteries through a dedicated Power Bank. This is not Online UPS technology and is specially made for the LIfts back-up with no jerk or stoppage of lifts during the power failure or the Main Power voltage variations.

Features

• Smooth running during Power Outages
• Get off any floor without any sudden jerk
• No fear and Claustrophobia of people inside
• Panel inside the lift to show the status of power and its back-up
• No damage to elevators for the sudden stop or excess current at the start
• Complete peace of mind for Senior Citizens and Medical Patients

Benefits of ERD System

1. Prevents Damages: The on-Backup run-time of most Diesel Generator back-ups is relatively sluggish (from 90 seconds to 5 minutes or more) as primarily DG back-up enabled lifts to take time to switch over. And mostly ends up damaging the lift’s electronic mechanisms in the long run.

2. Saves from Disaster: An ERD provides a seamless and uninterruptible electronically controlled power supply to the lifts in all scenarios, including natural disasters like fire and Grid Failure, especially for high risers in urban landscapes. The lift has become one of the most critical facilities in any building. But it is the first thing to be shut and strictly asked in case of fire: “Not to be used”. Survivors on the upper floors can come down even without electricity.

3. Protects life: Another significant crisis in emergencies is when people are stuck in closed environments, especially elevators. This creates a fear psychosis through Claustrophobia, where people feel choked even with proper ventilation in the lift. American Journal of Psychology mentions that this can aggravate difficult and life-threatening situations for the occupants, especially kids, pregnant women, elderly and disabled people, and a slight time lapse of 30 seconds can lead to unpleasant conditions like fainting of people to a difficult situation that can trigger cardiac failure.

An ERD-enabled lift eliminates these horrifying situations while providing disaster resilience to the buildings, users and operators.

No Generator or existing ARD system can provide smooth operation of elevators like an ERD during power failure.

ERD – Zero switching Time Which reduces the downtime of lift

Electronic Control Unit which is installed inside the lift car for audio and visual signals.

Because of this feature, the downtime of the lift is 90% reduced. Most often, lifts have maintenance issues because of regular power cuts. The moment a power cut happens. ARD comes into the picture, which creates most of the faults in the working of lifts.

In the ERD, the switching time is almost zero, so the lifts do not stop on any occasion. The generators are not required at all, so whenever the power goes, the lifts work smoothly without any jerks, and that keeps the lift electronics and electrical systems running without any break so the Lifts do not face the sudden on/ off of the power and since there is no break in the power the smooth functioning removes the chances of lifts failures. The power quality offered by the ERD is better than that provided by the Electricity companies as it is pure sine wave power, and the frequency is precisely 50Hz. The voltage supplied has high stability compared to the utility supplier. The power quality provided by the generator cant is compared to the ERD as it has a very stable and clean power and only caters to the lift load.

• Ensures continuous power supply to elevators during power outages.
• Protects elevators from damage caused by power surges and spikes.
• Extends the lifespan of elevator motors and other components.
• Increases safety and reliability of elevators.

If you own or operate a building with elevators, you should consider installing an Emergency rescue device/ lift UPS. This will help to ensure the safety and reliability of your elevators, and it will also protect your investment.

The RnD team of Su-vastika develops an automatic testing machine for testing inverter/UPS. We created this Machine to test our products and parameters, which we feel is essential for us to try as we need continuous up-gradation of these parameters. We are developing a new range of products in power backup and storage solutions with Solar and Lithium battery.
We use the Power Analyzer to test all of our parameters that are tested in our various models of the inverter, UPS, and online UPS. Solar Inverters. Solar PCU. Heavy Duty UPS and Energy Storage Systems. We have different software to test those parameters for a diverse range of products. So, for example, we try our Pure Sinewave UPS with an ATC model on Automatic Testing Machine for which we have these parameters to select.

Inverter Testing Tool’s Display

Inverter Testing Zig Setup

We have these critical parameters that are automatically tested on this machine. These parameters are:

No Load Output Voltage

No LOad DC Current

THD Voltage

THD Current

Efficiency

Full load DC Current 

Overload

LA charging Current

Tubular charging current

Mains UPS Low Cut voltage

We read the values of these parameters through the Power Analyser installed in this Machine, and we have preset the parameters of each model into the system. When we select this product model, all the parameters fed into the system come on the screen. The operator clicks the screen Tesrt button, and the Machine starts testing these parameters individually. It takes almost two minutes to try the operator, and all these parameters are tested along with the values. Once tested, the Printer prints out the sticker creating the automatic QR code sticker having the serial no generated automatically. This QR code has a lot of information and the serial no of the product. After testing, the operator takes the sticker and sticks it on the back of the product, and four stickers are printed, which can be placed in various places such as on the packaging box and warranty card, etc.

Inverter Testing Tool’s Result

QR Code with Model name Printing Machine of Testing Result

Printed Sticker Pasted on the back panel of UPS/Inverter

Once the product is tested, the data of each product goes on the cloud server AWS for which we have a dedicated application software with AI. This cloud-based software stores the data of each product, and we have a lot of analytics built into this software which can tell us about the operator efficiency and the product failure data; the repeated problems in the testing and complete traceability are maintained.

Tested Parameters values and Status On Cloud

If a product fails, the data and serial number are kept. If the product fails in testing, the serial number is created and the failed items are printed on the sticker, which helps our repair department to recheck these areas. After repair the product is tested with the same serial number, and this data is stored in our cloud server for future traceability. All these cloud data are merged with our CRM server for customer traceability along with this data. We have already filed the technology patent for this Testing machine in the Indian Patent Office.

Under the Make in India campaign, we can compete with China regarding technology and price.

Here are some of the benefits of using an automatic testing machine for testing UPS/Inverter

We don’t need trained engineers to test the products

Increased accuracy and repeatability of test results
Reduced test time
Increased safety for technicians
Traceability on a digital cloud server

The QC Engineer required so no manual intervention

The Printer helps in output data display.

For more info: https://suvastika.com/the-automatic-machine-for-testing-of-inverter-ups-solar-inverters/

India is a major exporter of inverters, both solar and electric. Here are some of the top inverter exporters from India:

• Incap Contract Manufacturing Services Pvt. Ltd.Opens in a new windowExporters IndiaIncap Contract Manufacturing Services Pvt. Ltd. inverter exporter India
• Schneider Electric IT Business India Pvt. Ltd.Opens in a new windowIndiaMARTSchneider Electric IT Business India Pvt. Ltd. inverter exporter India
• Samsung India Electronics Private LimitedOpens in a new windowIndiaMARTSamsung India Electronics Private Limited inverter exporter India
• Vertiv Energy Pvt. Ltd.Opens in a new windowIndiaMARTVertiv Energy Pvt. Ltd. inverter exporter
• Su-vastika Systems Pvt Ltd. https://suvastika.com/
• Exide Industries Ltd.Opens in a new windowExideExide Industries Ltd. inverter exporter India
• Luminous Power Technologies Ltd.Opens in a new windowEPR MagazineLuminous Power Technologies Ltd. inverter exporter India
• Microtek Inverters Pvt. Ltd.Opens in a new windowIndiaMARTMicrotek Inverters Pvt. Ltd. inverter exporter India
• Onida Electronics Ltd.Opens in a new windowAmazon.inOnida Electronics Ltd. inverter exporter India
• Su-Kam Power Systems Ltd.Opens in a new windowAmazon.inSu-Kam Power Systems Ltd. inverter exporter India

These companies export inverters to a wide range of countries, including the United States, Europe, Africa, and Asia. They offer a variety of inverters, including solar inverters, UPS inverters, and battery inverters.

If you are looking for an inverter exporter from India, you can contact one of these companies or search for other inverter exporters online.

Here are some of the factors you should consider when choosing an inverter exporter from India:

• The type of inverter you need
• The power capacity of the inverter
• The features of the inverter
• The price of the inverter
• The warranty offered by the exporter
• The reputation of the exporter

IGBT, or insulated gate bipolar transistor, is a type of power semiconductor device used in various applications, including industrial UPS. IGBTs offer several advantages over other types of power devices, including:

• High efficiency: IGBTs can be switched quickly, leading to lower losses and higher efficiency.
• Fast switching: IGBTs can switch on and off very quickly, which makes them suitable for high-frequency applications.
• Wide input voltage range: IGBTs can operate over a wide input voltage range, making them suitable for use in various industrial applications.
• Rugged construction: IGBTs are typically very rugged and can withstand harsh environments.

IMG_3478

IGBT in Heavy Duty UPS

These advantages make IGBTs an ideal choice for use in heavy Duty UPS/Industrial UPS. In Industrial /Heavy Duty UPS, IGBTs are used to convert AC power from the mains into DC power, which is then stored in batteries. In the event of a power outage, the UPS uses the stored DC power to provide uninterrupted AC power to critical loads.

The use of IGBTs in heavy Duty/Industrial UPS offers several benefits, including:

• Increased efficiency: IGBTs are more efficient than other types of power devices like MOSFETs, which can significantly save energy costs.
• Improved performance: IGBTs can switch very quickly, which can improve the performance of the UPS in terms of response time and transient suppression.
• Increased reliability: IGBTs are typically very reliable and can withstand harsh environments compared to Mosfets

As a result of these benefits, IGBTs are becoming increasingly popular in industrial UPS applications.

Here are some specific examples of the importance of IGBT in industrial UPS:

• Increased efficiency: IGBT-based heavy-duty UPS systems are typically more efficient than those that use other types of power devices. This is because IGBTs can switch quickly, reducing losses and improving efficiency.
• Improved performance: IGBT-based UPS systems typically have faster response times and better transient suppression than those that use other types of power devices. This is because IGBTs can switch very quickly, which allows them to respond to changes in a load more quickly and suppress transients more effectively.
• Increased reliability: IGBT-based UPS systems are typically more reliable than those that use other types of power devices. This is because IGBTs are typically very rugged and can withstand harsh environments.

Overall, using IGBT in heavy-duty/Industrial UPS/Inverter offers several benefits, including increased efficiency, improved performance, and increased reliability. As a result, IGBT-based UPS systems are becoming increasingly popular in industrial applications.

A short circuit condition in an Uninterrupted Power Supply (UPS)/Inverter is a fault that occurs when two conductors that are not supposed to be connected come into contact with each other. This can happen due to a number of reasons, such as a loose connection, a damaged wire, or a foreign object that has come into contact with the conductors.

When a short circuit occurs, it can cause a sudden and significant increase in current flow. This can damage the UPS’s components, as well as the loads that are connected to it. If we want to create the stimulation of short circuit in Inverter/UPS then we can take a thick electrical wire and short the output power terminal of Inverter/UPS.

The short cut being tested on solar UPS

To protect against short circuits, Inverter/ UPSs typically have built-in protection circuits. These circuits monitor the current flow and will shut down the UPS if it detects a short circuit.

The symptoms of a short circuit in a UPS can vary depending on the severity of the fault. However, some common symptoms include:

• The UPS/Inverter shutting down unexpectedly
• The UPS/Inverter output voltage dropping significantly and it shuts down after that.
• A warning tone and display message in form of LED blinking or LCD display message of short circuit is displayed. The user has to go to UPS/Inverter and reset the front switch.
• In our Bluetooth and Wi-FI based UPS/Inverter models the Short Circuit message is displayed along with the tone in the mobile app and user can reset the UPS from the mobile app itself.

If you suspect that there is a short circuit in your UPS is shown even after the reset of front switch than you need to call the trained electrician to get the fault in the house wiring rectified and may be bypass switch of Inverter/UPS also does not help to rectify the fault.

Here are some tips to help prevent short circuits in UPSs:

• Make sure that all connections are tight and secure.
• Inspect the Inverter/UPS’s wiring regularly for damage.
• Keep the Inverter/UPS’s environment clean and free of debris.
• Do not overload the UPS with too much load as 300% load in our Inverter/UPS is considered as Short Circuit.

By following these tips, you can help to keep your Inverter/UPS safe and prevent short circuits from occurring.