SonaPERT offers a variety of testing facilities to customers in the area of high voltage and electric power engineering as per IS/IEC standards.
2. SONAPERT May 2007 HIGH VOLTAGE DIVISION HVAC testing HVDC
testing 0-100 kV A.C , 0-60 kV A.C, 0-1 kV AC 0-15 kV D.C Divisions
of SonaPERT Impulse Testing 300kV, 15kJ Impulse 3. research
projects 4. Development of Nano Composite Material for Electric
Cable Applications Agency : AICTE, New Delhi 5. Modernization of
High Voltage Laboratory Agency : AICTE, MODROBS 300kV, 15kJ Impulse
Voltage Generator 6. Products Developed 7. Development of High
Power DC Regulated Power Supply Agency : NIOT National Institute of
Ocean Technology Input: 400 V, 3 Output Current : 150 Ampere (Max)
PLC Interface Output :100-400V Output Ripple : < 2% Output
Voltage Regulation : < 1% 8. Underground Cable Fault Locator
Test any type of medium & high voltage cable and coaxial cables
5m to 1000 m range Battery powered & portable instrument
Accuracy limit 3m. 9. Current Transformer Accuracy Test System CT
CALIBER is an advanced PC based CT accuracy test system Applicable
for 25 mA to 5 A CTs Indication of test results as per IS & IEC
standards. Agency : Megawin Switchgear, Salem 10. Electronic
Potential Transformer and Current transformer Accuracy Test System
CTPT CALIBER is an advanced PC based CT & PT accuracy test
system Applicable for 50 mA to 5 A CTs Applicable for 11 kV and 33
kV primary voltage rating of VTs Indication of test results as per
IS & IEC standards. Agency : Megawin Switchgear, Salem 11.
facilities AVAILABLE at SONAPERT 12. Three Phase Power Quality
Analyzer Fluke Model-434-II Energy loss calculator Power inverter
efficiency Power Wave data capture Troubleshoot realtime Measure
all three phases and neutral 13. High voltage AC TEST Advanced PC
based LC measurement Test range up to 100 kV. Test as per IS &
IEC standards. Testing of equipment like insulators, circuit
breaker, bushings, power transformer etc. 14. High Voltage DC TEST
Test range up to 15 kV. Test as per IS & IEC standards. 15.
TEMPERATURE RISE TEST Test facility for switchgear panels, current
transformer, bushings, power transformer, circuit breaker etc.,
Test range up to 5000A. Test as per IS & IEC standards 16. Fast
& accurate Reliable Advanced software User friendly automatic 6
current generators- 6 x 032A 4 voltage generators- 4 x 0300V High
VA capacity. IED relays. Test all types of relays from
electromechanical to numerical types Advanced RELAY testing
FACILITY 17. Break Down Strength Test of insulating oils Test all
type of insulating oils. Test with range up to 60 kV. Test as per
IS & IEC standards. 18. Testing Services Offered Three Phase
Energy Analyzer Fluke 434-II : Using our advanced power quality
equipment we can easily analyze, Voltage, Current, Frequency,
Harmonics, Dips & Swells, Power & Energy, Flicker,
Transients, Power inverter efficiency, etc,. Impulse Test: Our
advanced impulse test systems are used for carrying out impulse
voltage tests on HV apparatus like Power Transformers, Instrument
Transformers, Switchgear Panels, Breakers, and HV Cables etc. The
tests are conducted with lightning, full or chopped waves, and / or
switching impulses as prescribed in the relevant international
standards. Relay Test: Advanced protective relay testing facilities
for all types of relays ranging from electromechanical types to
numerical relays. Both on-site and in- house testing of relays and
periodic maintenance of relays are performed as per customer
requirement. Temperature Rise Test : Temperature rise tests of
switchgear panels, transformers, circuit breakers, bushings,
busbars etc. upto 5000 A High Voltage Power Frequency Withstand
Test: This test is carried out for switchgear panels, transformers,
disconnectors, Bushings, Circuit Breakers, Bus bars, Insulators
etc. upto 100 kV. 19. BDV test of oil: Breakdown Voltage Test for
all types of insulating oils is carried out upto 60kV. CTI Test :
Evaluation of Comparative Tracking Index of all types of solid
insulating materials are performed Tracking Resistance Test :
Evaluation of Tracking resistance of all types of insulating
materials are performed Contact Resistance Test : Measurement of
contact resistance of circuit breakers, switchgear panels etc.,
Core loss Test : Evaluation of core loss , B-H Curve and peak flux
density of iron cores CT Accuracy Test : Evaluation of Ratio Error
& Phase Error of Current Transformers of secondary rating 50 mA
-5A Cable Fault Test : Identification and location of Open Circuit
& Short Circuit Fault in Cables Dielectric Constant, Tan Delta
& Resistivity Test Set: Measure Dielectric constant, Tan Delta
and Resistivity of Solid and Liquid insulation. Olympus Research
Stereo Microscope (model SZX16): Analyze treeing performance of
solid cable insulating materials like XLPE, HDPE, LDPE, PP, etc,
Testing Services Offered 20. Our Valuable Customers Burns Std. Co.
Ltd., Salem JSW, Salem Megawin Switchgears, Salem System Control,
Salem. Andavar Electricals , Salem Gemini Electricals, Trichy Gaark
microdevices, Coimbatore LMW, Coimbatore TPT, Salem Vee
Technologies, 21. Continuing Education Services S.No Course Name 1
Advanced PC based testing of electric power equipment 2 A software
course on LabVIEW Programming 3 Matlab Programming
