Legal Status of Firm
Individual - Proprietor
Year of Establishment
1998
Annual Turnover
Rs. 5 - 10 Crore
Indiamart Member Since
Apr 2008
Transformer Testing & Analysis
Service Location | On-Site |
Testing Type | Periodic/Condition, Routine, Online & Offline |
Testing Service Level | With Certificates |
Usage/Application | Any |
Transformer Type | Power,Distribution and Instrumental Transformers |
Power & Distribution Transformer
A routine test in the transformer is done to confirm the operational performance of it. In this test the HV and LV winding resistance is measured. It also measures the insulation resistance of HV and LV windings with respect to the earth and between LV and HV windings. It also does the separate source voltage withstand test and this test checks the insulation property between primary to earth, secondary to earth, and between primary and secondary. It also does the overvoltage withstand the test. The voltage ratio will be measured in this test the voltage ratio is equal to the turns ratio in a transformer. Measurement of load loss and impedance in this test measures the power consumed by the transformer when the LV winding is short-circuited and the rated current is passed through the HV winding. It also does the dielectric and polarity test. Following are the Routine Tests performed by Power Electronical for Power and Distribution Transformers:
- Static Winding Resistance Measurement
- Insulation Resistance / Polarization Index
* Turns Ratio
* Voltage Ratio
* Open and Short Circuit
* Impedance Measurement
* Magnetic Balance
* Vector Group
* Functional Checking of Protection Devices
* Thermography
Special Tests-
Power & Distribution Transformer
A special test is done as per the customer requirement to obtain information useful to the user during the operation or maintenance of the transformer. In this test, it does tests like dielectric and short circuit test, measurement of zero sequence impedance of three-phase transformers, measurement of acoustic noise level, measurement of harmonics of no-load current, and it also measures the power taken by the fans and oil pumps. Following are the Special tests of Power and Distribution transformers performed by Power Electronical:
* Sweep Frequency Response Analysis
* Partial Discharge Analysis
* Dielectric Frequency Response Analysis
* Frequency Response of Stray Losses
* Capacitance & Dissipation Factor measurement
* 10KV Excitation Current Measurement
* 10KV Turn Ratio Measurement
* Dynamic Winding Resistance Measurement
* On Line Water Content Measurement
* Transformer Oil Test – Screening Tests, DGA, FURAN and Corrosive Sulphur
Instrument Transformer:
Instrument Transformers are used in AC system for measurement of electrical quantities i.e. voltage, current, power, energy, power factor, frequency. Instrument transformers are also used with protective relays for protection of power system. Thus they have a very important role in protection and monitoring of the system. Power Electronical offers testing and analysis of instrument transformers as well and performs following tests:
* Capacitance & Dissipation Factor measurement
* Partial Discharge Analysis
* Insulation Resistance / Polarization Index
* Polarity
* Ratio
* Primary Current Injection
* Knee Point Voltage Measurement
* Thermography
Product Details
Company Details
Product Specification
Service Location | On-Site |
Testing Type | Periodic/Condition, Routine, Online & Offline |
Testing Service Level | With Certificates |
Usage/Application | Any |
Transformer Type | Power,Distribution and Instrumental Transformers |
Product Description
Power & Distribution Transformer
A routine test in the transformer is done to confirm the operational performance of it. In this test the HV and LV winding resistance is measured. It also measures the insulation resistance of HV and LV windings with respect to the earth and between LV and HV windings. It also does the separate source voltage withstand test and this test checks the insulation property between primary to earth, secondary to earth, and between primary and secondary. It also does the overvoltage withstand the test. The voltage ratio will be measured in this test the voltage ratio is equal to the turns ratio in a transformer. Measurement of load loss and impedance in this test measures the power consumed by the transformer when the LV winding is short-circuited and the rated current is passed through the HV winding. It also does the dielectric and polarity test. Following are the Routine Tests performed by Power Electronical for Power and Distribution Transformers:
- Static Winding Resistance Measurement
- Insulation Resistance / Polarization Index
- Turns Ratio
- Voltage Ratio
- Open and Short Circuit
- Impedance Measurement
- Magnetic Balance
- Vector Group
- Functional Checking of Protection Devices
- Thermography
Power & Distribution Transformer
A special test is done as per the customer requirement to obtain information useful to the user during the operation or maintenance of the transformer. In this test, it does tests like dielectric and short circuit test, measurement of zero sequence impedance of three-phase transformers, measurement of acoustic noise level, measurement of harmonics of no-load current, and it also measures the power taken by the fans and oil pumps. Following are the Special tests of Power and Distribution transformers performed by Power Electronical:
- Sweep Frequency Response Analysis
- Partial Discharge Analysis
- Dielectric Frequency Response Analysis
- Frequency Response of Stray Losses
- Capacitance & Dissipation Factor measurement
- 10KV Excitation Current Measurement
- 10KV Turn Ratio Measurement
- Dynamic Winding Resistance Measurement
- On Line Water Content Measurement
- Transformer Oil Test – Screening Tests, DGA, FURAN and Corrosive Sulphur
Instrument Transformers are used in AC system for measurement of electrical quantities i.e. voltage, current, power, energy, power factor, frequency. Instrument transformers are also used with protective relays for protection of power system. Thus they have a very important role in protection and monitoring of the system. Power Electronical offers testing and analysis of instrument transformers as well and performs following tests:
- Capacitance & Dissipation Factor measurement
- Partial Discharge Analysis
- Insulation Resistance / Polarization Index
- Polarity
- Ratio
- Primary Current Injection
- Knee Point Voltage Measurement
- Thermography
About the Company
Power Electronical is a well known name in the Electrical Maintenance industry in India, Middle-East and Africa. We are also known for High Voltage Dielectric Diagnostic Products and Testing Services. We manufacture reliable and quality test systems, having state-of-the-art manufacturing facility & responsive service to our clients. We are market leaders in providing Test & Measurement solutions for Oil testing, Transformer testing, Generator testing, Motor testing, and testing of all other High Voltage / EHV electrical objects. We are not just limited to service industry but instead we go beyond. Our whole business can be categorized into following main departments:
Testing Equipment Manufacturing
- Oil Breakdown Voltage Test System
- Capacitance & Tan-Delta test systems
- Oil Dissipation Factor (Tan-Delta) & Resistivity Test System
- High Voltage Test Systems (HIPOT Tester)
- Resonating Inductors
- Calibrators
- Transformer Oil Testing Laboratory
- Electro-Technical Calibration Laboratory
- Transformer Testing & Analysis
- MV/HV Cable Testing & Analysis
- Motor Testing, Analysis & Overhauling
- Generator Testing, Analysis & Overhauling
- Circuit Breaker Testing, Analysis & Overhauling
- Switchyard Equipment Testing, Analysis & Overhauling
The company is headquartered and registered in Nasik, which is an industrial town in close proximity to Mumbai & Pune, India's main cities. Subsequently, the company and our products gained good recognition in the market and we thought we needed to offer more to our ever demanding customers. That is when in 2001 we conceptualized entering the Services domain, RLA of HV/EHV Equipment.Today we have a NABL accredited Oil Testing laboratory, and a team of experienced professionals handling site testing and calibration services. The team grew from strength to strength and we today are a team of 40 professionals and 360 plus customers and growing.
Seller Contact Details
Power Electronical, Plot No D,24, Ambad Nashik - 422010, Maharashtra, India
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