About Us

We have a Team of Experts in Substation Monitoring Solutions

NV SubPower is a privately listed company in India, and we are on a mission to redefine real time remote monitoring and health assessment of essential assets with our wide range of experience into this field.

We are online condition-based monitoring solution provider for a wide range of remote monitoring solutions which are essential into the following segments

  1. Low to EHV Electrical assets like, substations, Transformers, GIS, AIS, UG Cable, and SWGR,
  2. Electrical/ Electronics manufacturing,
  3. Data centres
  4. Medical and Research
  5. Electrical Vehicle
  6. Industrial
  7. Renewables

Our mission is to provide exceptional solutions, ensuring efficient and reliable asset assessment and predictive advance information before major failure occur.

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Monitoring solutions

What we provide

Online Condition Monitoring for EHV Electrical Assets

We offer advanced online condition monitoring solutions for a wide range of electrical substations, starting from 11/440 V pole mount transformers to 220 KV and above. Our monitoring systems help identify potential issues, improve reliability, and optimize maintenance activities.

Online Asset Monitoring for Data Centres

We are proud suppliers of high-quality electrical testing and measuring instruments. Our extensive product portfolio includes a range of reliable and accurate instruments designed to meet the specific needs of electrical professionals. Additionally, we also provide comprehensive services related to instrument calibration and maintenance.

Customised Online Monitoring Software per User Requirements

We build the customised Monitoring Software as per user requirements in the field of Electrical Substations. The system will help the user to monitor the parameters of the instrument directly from the cloud & via web application from anywhere in the world.

At NV Subpower Private Limited

Taking care of Monitoring, Testing & measuring instruments in the field of Electrical substations and Transmission lines

we are dedicated to providing reliable solutions, superior products, and exceptional services in the field of electrical substations and transmission lines

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What our customers are saying

Client Testimonials

This is to certify that we have taken 5 units of fiber optic temperature monitoring with PD monitoring as an option for transformer application from M/S NV Subpower Private Limited, till date, we have shipped 4 out of 5 transformers with NV Sub Power Supplied fiber optic temperature monitoring system. Their service and training with us have been found satisfactory and we wish them all success in their future projects.
Head Sourcing Telawane transformers Pvt Ltd
This is to certify that M/S NV Subpower Privated Limited have Supplied and provided proper support in installation and training for their product Fiber Optics based Temperature Monitoring System in our sangli plant. Their service with us have been found satisfactory and we wish them all success in their future projects.
Head SCM
This is to certified that NV SubPower Supplied, Installed and commissioned Online Dissolved Gas analyser at KPCL Raichur , their service and support found satisfactory and we wish them all success in future projects.
Manager TRE BHEL
The online DGA bearing Serial No. NVS-240001 has been successfully installed and commissioned on April 12, 2025 and is working fine.
KPCL Raichur plant

Expertise

Monitoring & Control - Leave it to our experts!!

Our team had more than 20+ years of experience in dealing with all major Power Segment customer in India territory like Oil and Gas , Industrial and T&D customers. In the past, we have worked directly with OEM Direct sales management like ABB, CG, GE, Toshiba, TNR, TBEA, BHEL, ECE and all other OEMs in India.

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Major deliveries in 24-25

Update

Latest Update

Online Fibre Optic Customised Order shipped to Reputed India Customer
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Telawne expert team visit
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ONGC Ankhileshwar Presentation
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Presentation and site visit at AM/NS Hazira Plant
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Presentation at Renew Power Delhi/NCR
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Certifications

Building Trust with Verified Excellence

Our certifications reflect our commitment to quality and innovation, ensuring reliable, compliant remote monitoring solutions across electrical, industrial, medical, and renewable sectors.