Power Electronical

Ambad, Nashik, Maharashtra
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GST27ABWPT2165N1ZN
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  • Legal Status of Firm

    Individual - Proprietor

  • Year of Establishment

    1998

  • Annual Turnover

    Rs. 5 - 10 Crore

  • Indiamart Member Since

    Apr 2008

Transformer Testing & Analysis

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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
Routine Tests-
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
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Transformer Testing & Analysis

Product Details

Company Details

Product Specification

Service LocationOn-Site
Testing TypePeriodic/Condition, Routine, Online & Offline
Testing Service LevelWith Certificates
Usage/ApplicationAny
Transformer TypePower,Distribution and Instrumental Transformers

Product Description

Routine Tests-
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

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About the Company

Year of Establishment1998
Legal Status of FirmIndividual - Proprietor
Nature of BusinessManufacturer
Number of Employees26 To 50 People
Annual TurnoverRs. 5 - 10 Crore
IndiaMART Member SinceApr 2008
GST27ABWPT2165N1ZN
Import Export Code (IEC)31010*****

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
Testing & Analysis Services
  • Transformer Oil Testing Laboratory
  • Electro-Technical Calibration Laboratory
  • Transformer Testing & Analysis
  • MV/HV Cable Testing & Analysis
HV/EHV Equipment Testing, Overhauling, Erection & Commissioning Services
  • Motor Testing, Analysis & Overhauling
  • Generator Testing, Analysis & Overhauling
  • Circuit Breaker Testing, Analysis & Overhauling
  • Switchyard Equipment Testing, Analysis & Overhauling
Power Electronical was incorporated in the year 1998. The company was started by Mr. Bharat M. Tajne and is managed by a team of technocrats having vast experience and good knowledge of Electrical Testing Instruments in the insulation testing domain related to the Power and Electrical industry.
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.
Transformer Testing & Analysis
Transformer Testing & Analysis
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Power Electronical, Plot No D,24, Ambad Nashik - 422010, Maharashtra, India

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