Skip to content ⚡ NEW · Free Battery Backup Calculator — built on real lab discharge tests →
Su-vastika — A Rotomag Company
InverterUPSLift Inverter

Review Of Lift Inverter/Lift UPS/ERD

By Kunwer Sachdev · Published 20 July 2023 · Updated 23 July 2026
Review Of Lift Inverter/Lift UPS/ERD

Let us Review Of Lift Inverter/Lift UPS/ERD and see The parameters on which we can review the Lift Inverter described here. What are the parameters for choosing the right Lift inverter/Lift UPS/ERD? Generally, people try to use Online UPS for lifts which is not the right technology made for lifts as Online UPS has its other challenges.https://www.abnewswire.com/pressreleases/can-online-ups-be-the-right-solution-for-lift-or-escalator-backup_622835.html

1. Pure Sinewave waveform. This waveform will be made when the Lift Inverter/ERD works on the battery mode as the Electricity we get from the Electricity department gives Pure Sinewave output.

2. Bi-directional Technology with Isolation Transformer: When we review the Lift inverter/Lift UPS/ERD, this is one of the major features to look for as the Bi-Directional technology is very stable and required to run the lift backups.https://suvastika.com/using-bi-directional-technology-in-inverter/

3. Charger size depending on the battery size: The Lift Inverter/ERD needs a charger according to the battery bank sizing or the backup time requirements. So if someone needs 1 or 10 hours of backup, the charger size has to go up to charge the bigger battery bank. So the Lift Inverter/Lift UPS/EERD should be able to adjust the Charger size as per the backup time requirement.

4. Lithium battery compatibility: Nowadays, most backups are running on the Lithium battery to charge them faster. The battery’s life compared to a Lead Acid tubular or SMF battery is 4 to 5 times. The Lithium battery is one-sixth of the size of the Lead Acid battery, making it perfect for the Lift Inverter/Lift UPS/ERD installations, as space is always a constraint in the lift room.https://suvastika.com/lithium-battery-option-in-inverter-ups-solar-pcu/

5. Switch over time or transfer time comes as a very major factor in deciding the Lift Inverter/Lift UPS/ERD as it has to work without any interruption, so uninterrupted Power should be supplied by the Lift Inverter/Lift UPS/ERD so that the user does not come to know of power failure at all.https://suvastika.com/switching-time-in-inverter-ups/

Review Of Lift Inverter/Lift UPS/ERD

6. Technology patent: Any company having a Technology patent in the Lift Inverter/Lift UPS/ERd is to be given preference as it shows the technology innovation done by that company in Lift Inverter/Lift UPS/ERD area and they have the expertise.https://elevatorworld.com/news/daily-news/elevator-lift-emergency-rescue-device-earns-patent/

7. IOT Wi-Fi or Bluetooth-based technology: This is the first time Su-vastika has introduced Bluetooth and Wi-Fi-based mobile applications to monitor the Lift Inverter/Lift UPS/ERD.

Review Of Lift Inverter/Lift UPS/ERD

8. Digital Warranty: The Lift inverter/Lift UPS/ERD has a digital warranty, the first of its kind introduced by Su-vastika.https://suvastika.com/digital-india-and-digital-warranty-in-inverter-ups-industry-used-per-pay/

A review of Lift Inverter/Lift UPS/ERD clearly shows the advantages Su-vastika has built in their Lift Inverter/Lift UPS/ERD are very different from the other products available for Lift backups.

Kunwer Sachdev — the Inverter Man of India
About the author — Kunwer Sachdev
Founder of Su-Kam and Kunwwer.ai, and mentor at Su-vastika — known as the "Inverter Man of India," with 30+ years building inverter, UPS, solar and lithium storage technology and 15 technology patents. Read more →

Disclaimer: It is important to note that while Mr. Kunwer Sachdev founded Su-Kam Power Systems, he is no longer associated with the company as of 2019. Any information regarding his involvement in the company's operations, strategies, or future plans reflects his tenure prior to that date. Therefore, any discussions or analyses of Su-Kam Power Systems should be considered in the context of his past contributions and not his current association with the company. He currently mentors Su-vastika.

Found this story worth sharing? Post it to your network — it takes one click:

About the Author

Kunwer Sachdev — Inverter Man of India and Solar Man of India

Kunwer Sachdev — known as the Inverter Man of India and the Solar Man of India. Founder of Su-Kam, holder of 106 technology filings, and mentor to Su-vastika. Read his story →

Follow on LinkedIn · kunwersachdev.com

Kunwer Sachdev exited Su-Kam in 2019 and is not responsible for any activity of the company since. Full disclaimer →

Explore Products

Su-vastika Solar PCU

25+ patents · Made in India · 10,000+ installations

View Solar PCU →