Technical Support & Engineering Services
Power Transformer Testing
- Overall Insulation Power Factor Test
- Capacitance Testing (Winding)
- Exciting Current Test
- Transformer Turn Ratio Test
- Leakage Reactance / Short Circuit Impedance Test
- Winding Resistance Test
- Insulation Resistance Test / Polarization Index
- Bushing Test
- Insulation Resistance Test
- Capacitance Test (C1 & C2)
- Insulation Power Factor
- Partial Discharge Surveillance
- Sweep Frequency Response Analysis (SFRA)
- Insulating Oil Power Factor Test
- Insulating Oil Dielectric Breakdown Voltage
- Load Tap Charger Test
Generator Testing
- Insulation Resistance
- Winding Resistance
- Power Factor
- Partial Discharge (Online)
- Electromagnetic Interference (Online)
Power Circuit Breaker Testing
- Contact Resistance Test
- Timing Test
- Insulation Power Factor Test (Watts Loss)
- Insulation Resistance
- Molded Circuit Breaker Analysis
- Current Injection
- Vacuum Bottle Analysis
Surge Arrester Testing
- On-line Leakage Current Test for Metal Oxide Surge Arresters (MOSA)
- Insulation Power Factor Test (Watts Loss)
- Insulation Resistance Test
Potential Transformer Testing
- Insulation Power Factor Test
- Turns Ratio Testing
- Winding Resistance Test
- Insulation Resistance Test
- Excitation Test
Current Transformer Testing
- Insulation Power Factor
- Turns Ratio Testing
- Winding Resistance Test
- Insulation Resistance Test
- Excitation Test
- Current Transformer Analysis
Protective Relays Testing & Calibration
- Electromechanical Relays
- Electronic Relays
- Single Phase
- Three Phase
- Numerical Multifunction Relays (Basic Relays)
- Simulation / Integrity Check of Fault Clearance System
- Secondary Current Injection
Meters & Transducers Testing & Calibration
- Energy Meter
- Electromechanical Meters
- Single Phase
- Three Phase
- Electronic Meter
- Indicating Meters
- Single Function
- Multi-function
- Transducer
Insulating Oil
(WESTCO Oil Laboratory)
- Dissolved Gas Analysis (DGA) (ASTM 3612)
- Furan Analysis HPLC (ASTM D5837)
- Oil Quality
- Acid Number Test (ASTM D664)
- Interfacial Tension (ASTM D971)
- Visual Examination (ASTM D1524)
- Moisture Content (ASTM D1533)
- Dielectric Breakdown Voltage (ASTM D1816)
- Color Test (ASTM D1500)
- Power Factor / Dissipation Factor Test (ASTM D924)
