Switchgear Testing
At Nikola Power, our comprehensive switchgear testing services ensure maximum safety, efficiency, and reliability of your electrical systems. From routine inspections to high-voltage diagnostics, we verify the operational integrity of every component, helping prevent faults, extend service life, and maintain uninterrupted power supply.
ACB (Air Circuit Breaker)
Our ACB testing ensures reliable protection against overcurrent and short circuits in low-voltage systems. We conduct contact resistance tests, insulation resistance checks, and operational timing verification to guarantee smooth tripping and closing operations.
- Contact resistance measurement
- Insulation resistance verification
- Tripping mechanism functional tests
- Overcurrent relay calibration
VCB (Vacuum Circuit Breaker)
VCB testing is critical for medium-voltage systems to ensure safe arc quenching and minimal maintenance. Our process includes high-voltage withstand tests, contact wear analysis, and operational cycle performance checks.
- High-voltage withstand testing
- Contact erosion measurement
- Vacuum integrity assessment
- Mechanical endurance testing
LT Panel
Our LT panel testing covers control and distribution boards to ensure low-voltage power delivery is stable and secure. We test wiring integrity, busbar insulation, and relay coordination to prevent load imbalance and equipment damage. We also verify meter calibration and perform thermographic scanning to detect hot spots early.
- Wiring & busbar inspection
- Insulation resistance measurement
- Relay & metering accuracy checks
- Thermographic hot-spot detection
- Earth continuity testing
HT Panel
HT panel testing ensures high-voltage distribution systems function without risk of insulation failure or arc flash incidents. Our procedure includes dielectric strength testing, protection relay calibration, CT/PT ratio verification, and circuit breaker timing analysis. Additional thermographic surveys and fault simulation help predict and prevent potential failures.
- Dielectric withstand tests
- Protection relay functional verification
- Current & potential transformer accuracy checks
- Circuit breaker timing and contact resistance tests
- Thermal imaging & partial discharge testing