HV Testing
SPS provides a complete and extensive range of high voltage testing services & product support to facilitate the testing needs of power utility and electrical industries. Our engineering team with expertise in the field can assist you in evaluating operational health of transformers, motors, generators, cables and other high voltage apparatus.
Rotating Machines
Motors and generators are critical to power generation and industrial operations. Regular testing is essential to evaluate asset condition, monitor degradation, and plan maintenance to avoid major losses...
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- Partial Discharge (PD) Test
- Dielectric Loss Angle (DLA) Test
- Insulation Resistance (IR) Test
- Polarisation Index (PI) Test
- Impedance Test
- Winding Resistance Test
- Inductance Test
- Phase Angle Test
- Capacitance Test
- Fault Locating using PD Accoustic
Transformers
Transformers are the backbone of electrical networks, ensuring stable and efficient energy distribution. At SPS, we perform advanced tests such as Sweep Frequency Response Analysis (SFRA), dielectric...
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- Sweep Frequency Response (SFRA) Test
- Dielectric Loss Angle Test (DLA) on windings
- Dielectric Loss Angle Test (DLA) on bushings
- Dielectric Response Analyser (DIRANA)
- Insulation Resistance (IR) Test
- Polarisation Index (PI) test
- Reactance Test
- Impedance Test
- Winding Resistance Test
- Ratio Clarification Test
- Excitation Test
- Phase Angle Test
- Capacitance Test
- No Load & Load Loss Test
- Winding & Oil Temperature Indicator Calibration Check
- Visual Inspections
- Condition Assessment & Risk Analysis Reports
Switchgear
Switchgear plays a key role in protecting and distributing power across electrical systems. Regular testing ensures its functionality, reducing the risk of downtime and equipment failure. SPS provides in-depth diagnostics,...
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- Partial Discharge (PD) Test
- AC (High Voltage Withstand) Hi Potential Tests
- DC Hi Potential(High Voltage Withstand) Tests
- Low Resistance Measurements (Ductor Test)
- Insulation Resistance (IR) Test
Cables
High-voltage cables are essential for reliable power transmission, and regular testing ensures their integrity and performance. At SPS, we perform a comprehensive range of diagnostic tests, including Partial Discharge...
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- Partial Discharge (PD) Test
- AC (High Voltage Withstand) Hi Potential Tests (VLF)
- DC (High Voltage Withstand) Hi Potential Tests
- Insulation Resistance (IR) Test
- Polarisation Index (PI) Test
- Tan Delta Test
- Sheath Test
- Fault Locating
- ID & Spike
Circuit Breaker Testing
Circuit breakers are essential for isolating faults and protecting your electrical network from damage. At SPS, we conduct a variety of diagnostic tests, including AC/DC high-potential(High Voltage...
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- AC / DC (High Voltage Withstand) Hi Potential Tests
- Continuity Tests
- Insulation Resistance (IR)
- CB Timing test
Lightning Arrester Testing
Lightning arresters protect your electrical system from dangerous overvoltage surges caused by lightning or switching events. Regular testing is crucial to confirm their surge-diverting capacity ..
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- Insulation Resistance (IR)
- watt-loss test
Quotation
