Reliable Customer Support for Power Quality Solutions
Your trusted partner for fast, accurate technical support and advanced active compensation systems — ensuring cleaner, safer and more efficient power for your operations.
About Us
InPhase Power Technologies designs, develops and manufactures power quality and power conversion products in India. With decades of electrical expertise, we deliver reliable, patented solutions that keep industries running efficiently.
- 750,000+ Amps of installed base across 30+ sectors.
- DSIR-certified in-house R&D and patented innovations.
- India’s first and largest Active Harmonic Filter technology.
We serve industries from steel and cement to renewables and hospitals, providing Active Harmonic Filters (AHF), SVGC, APFC, RTPFC and Hybrid Filter systems. Our engineering support team ensures minimal downtime and continuous power reliability.
Read MoreWhy Choose Us
Power Quality Experts
Specialised in harmonic mitigation, voltage stabilisation and advanced active compensation.
Proven Technology
Trusted across industries with patented innovations and robust performance records.
Reliable Support
Responsive, dedicated engineers and quick on-site service when you need it most.
Mission & Vision
Our Mission
To pioneer advanced active compensation technologies, making them affordable, robust and globally competitive.
Our Vision
To enhance global power quality and create a sustainable, efficient electrical future for industries.
Customer Support Highlights
24/7 Assistance
Round-the-clock technical support for critical operations.
Dedicated Engineers
Skilled support team for diagnostics, remote assistance and preventive maintenance.
Quick On-Site Support
Fast deployment and on-site resolution for urgent power quality issues.
Our Achievements
Years of Combined Expertise
Amps Installed Base
Trusted Customers
Industry Sectors
Our Power Quality Services
End-to-end solutions to improve Power Quality, reduce harmonics, and enhance electrical efficiency.
Active Harmonic Filter (AHF)
Advanced harmonic mitigation for reduced THD, better efficiency, and extended equipment life.
Static VAR Generator (SVGC)
Fast-response dynamic reactive compensation and power factor correction.
Hybrid Filter Systems
Combines AHF with passive filtering for cost-effective power quality improvement.
Installation & Commissioning
Professional commissioning with PQ reports, tuning, and performance validation.
Reliable Support for Power Quality & Engineering Solutions
Get expert assistance for InPhase power quality systems, engineering services, and site support. Raise service tickets, track issue resolution, and stay connected with our technical support team for fast and reliable solutions.
Testimonials
Here’s what our clients say about our Power Quality solutions, AHF, SVGC, Hybrid Filters, and Support Services.
Mr. Naik G.T.
Indus TMT Industries Ltd., Hosur
“We appreciate the timely delivery and ability to solve key power quality issues. Commissioning was completed within a few hours.”
Mr. Sachin Singhal
Ambuja Cements Ltd., Rabriyawas Unit
“ASTRA AHF is capable of maintaining PF at the 132 kV metering point, even located 22.5 km away. Excellent performance.”
Mr. R. T. Chari
TAG Corporation
“InPhase always places the customer’s requirements first. Their technical approach and service quality are commendable.”
Mr. Shankar Shelke
Saarloha Advanced Materials Pvt Ltd.
“Rolling mills and ARC furnaces create dynamic loads. InPhase AHF helped reduce our energy bills right from day one.”
Mr. Ramesh Babu
Maintenance Head – Automotive Plant
“Harmonics dropped from 28% to under 5% after installing InPhase AHF. Equipment failures have significantly reduced.”
Ms. Divya Narayanan
Energy Manager – Food Processing Unit
“SVGC stabilised voltage fluctuations immediately. PF stays above 0.99 even during heavy load cycles.”
Mr. Arun Prakash
Plant Manager – Textile Mill
“With InPhase Hybrid Filters, frequent motor failures due to VFD harmonics have stopped completely.”
Ms. Shalini Nair
Electrical Engineer – IT Data Center
“Remote monitoring alerts from InPhase helped prevent two major outages in our data center.”
Mr. Naveen Kumar
Operations Head – Cement Plant
“SVGC solved our serious voltage imbalance and high neutral current issues. Equipment now operates much cooler.”
Mrs. Priya Venkatesh
Facility Head – Multi-Speciality Hospital
“Sensitive medical equipment used to malfunction due to harmonics. After installing InPhase AHF, everything runs flawlessly.”
Mr. Sandeep Verma
Technician – Metal Forging Unit
“Rolling mills used to cause massive harmonic spikes. With InPhase AHF, THD is stable even at maximum load.”
Frequently Asked Questions
Below are the most common questions related to Power Quality, Active Harmonic Filters, and Customer Support services.
What is Power Quality and why is it important?
Power Quality refers to the stability, efficiency, and cleanliness of electrical power supplied to equipment. Poor power quality causes equipment failures, overheating, production downtime, and higher energy costs. Our solutions help maintain stable voltage, reduce harmonics, and improve overall system performance.
How does an Active Harmonic Filter (AHF) help my facility?
AHFs continuously measure harmonic distortion and inject corrective currents to neutralize harmonics. This protects sensitive equipment, increases energy efficiency, reduces overheating in cables, and ensures compliance with international harmonic standards (IEEE 519 / IEC 61000-3).
Do you provide remote monitoring and diagnostics?
Yes. Our systems support secure remote monitoring for performance analytics, alarms, harmonic levels, temperature status, and real-time load data. This allows our support team to diagnose issues instantly and guide you without needing a site visit.
How fast is your customer support response time?
Our team responds to urgent cases within minutes. Critical support is available 24/7. For non-urgent tickets, the response time is typically within a few business hours. We also provide emergency on-site support when required.
How often should my AHF or APFC panel be serviced?
We recommend preventive maintenance once every 6–12 months depending on your load conditions. Regular service ensures long equipment life, stable output, lower harmonic levels, and optimal compensation performance.
What information do I need before raising a support ticket?
Please keep the following ready for quick resolution:
• Panel serial number
• Alarm screenshot or message
• Load details and recent changes
• Any unusual noise, smell or temperature rise
This helps our engineering team identify the issue faster.
Latest Blog Updates
Stay updated with our latest insights, case studies & power-quality updates
Contact Our Support Team
Necessitatibus eius consequatur ex aliquid fuga eum quidem sint consectetur velit
Address
No 59, Subramanya Temple Road, Near Embassy Public School, Chikka Gollarahatti, Magadi Main Road, Bengaluru, Karnataka, 560091.
Call Us
+91 9606885500
Email Us
cs@inphase.in