Customer Service & Technical Support
Support Beyond Installation
Power quality equipment operates as part of a dynamic, living electrical system. Changes in loads, plant expansion, or grid conditions can affect performance over time. ActiveSine provides reliable technical support throughout the complete product lifecycle.

Pan-India Support & AMC Services
Changing Operating Conditions Over Time
Power quality equipment operates as part of a larger electrical system. Changes in loads, operating conditions, or system configuration can affect its performance over time.
Without proper technical support and periodic maintenance, identifying and resolving these issues can result in downtime and uncorrected power quality problems.
End-to-End Technical Partnership
ActiveSine provides technical support throughout the product lifecycle, including installation assistance, commissioning support, troubleshooting, and performance evaluation.
We partner with our clients to monitor changing site conditions and maintain continuous, reliable operation of their power quality infrastructure.
Reliable Support at Every Step
From first-day commissioning to long-term Annual Maintenance Contracts.
Installation & Commissioning Support
Expert on-site supervision by ActiveSine engineers during panel mounting, CT connections, cable termination, parameter configuration, and live energization.
Rapid Troubleshooting & Emergency Response
Dedicated technical support desk to rapidly diagnose fault alarms, parameter mismatches, or grid anomalies with remote and on-site support.
Annual Maintenance Contracts (AMC)
Scheduled periodic checkups, thermal scans, firmware upgrades, and preventative component testing to ensure 100% uptime and longevity.
Plant Expansion & Re-Tuning
As your manufacturing facility adds new machines and VFDs, our team re-evaluates load conditions and optimizes filter tuning accordingly.
Need Technical Assistance or AMC Support?
Reach out to our customer service desk for fast support.
