KPM-TD12 Pro is an automatic 12 kV Capacitance & Dissipation Factor Test Set designed for transformer insulation and bushing testing applications.

Used for accurate measurement of capacitance and dissipation factor (PF) in power plants, substations, transformer maintenance, and laboratory testing environments.

Equipped with 4 testing channels for simultaneous transformer bushing testing along with a built-in 10 kV Insulation Resistance Tester for advanced diagnostics.

Features multiple protection systems including input voltage fluctuation, output short circuit, over-voltage, over-current, and temperature protection for safe and reliable operation.

KPM-5KP High Voltage Insulation Tester is designed for accurate insulation resistance testing of transformers, generators, motors, cables, and other high-voltage electrical equipment.

Features multiple voltage output levels of 500 V, 1000 V, 2500 V, and 5000 V with strong anti-interference capability and high-capacity performance.

Equipped with an industrial microcomputer operating system, dot matrix LCD display, pointer & digital synchronous display, and AC/DC dual-use functionality for easy operation.

Automatically calculates insulation parameters such as absorption ratio and polarization index, with anti-power-down protection for reliable data retention and testing accuracy.

Designed for accurate testing of single-phase and three-phase transformers, Current Transformers (CTs), and Potential Transformers (PTs) in power system applications.

Performs voltage ratio measurement, vector group testing for 3-phase transformers, and polarity testing for single-phase transformers and CT/PT units.

Supports automated turns ratio measurement at different transformer tap positions along with excitation current measurement during ratio testing.

Widely used in transformer manufacturing, substations, electrical maintenance, and power utility testing for reliable transformer diagnostics and performance evaluation.

The KPM TWRT Series Transformer Winding Resistance Tester is the product of the latest generation . KPM TWRT20A is an effective & easy to use equipment capable of testing a transformer as well as tap changer without interruption

 The KPM TWRT Series can be classified in terms the models such TWRT-2A ( 2A , 1 Phase Testing ), TWRT-10A ( 10A , 1 Phase Testing ), TWRT-20A ( 20A , 1 Phase Testing )

TWRT-40A ( 40A , 1 Phase Testing ), TWRT-20 (40A, 1 Phase Testing & 20A, 3 Phase Testing). It has features like Winding Charging Indication, Tap Changer fault finding ability.

 Automatic Discharge Function with Indication Reverse Connection Indication and High Current Source of 20 A.

KPM Transformer On-Load Tap Changer Analyzer is designed for measuring and analyzing the electrical performance of power transformer tap changers in power systems.

Performs accurate measurement of transition time, transition waveform, transition resistance, and three-phase synchronization using advanced microcomputer control technology.

Suitable for testing on-load tap changers both with and without transformer winding for comprehensive diagnostics and maintenance analysis.

Widely used in substations, transformer manufacturing, power utilities, and electrical testing laboratories for reliable tap changer performance evaluation.

Supports testing at 10 kV and 12 kV with precise 0.1 kV increment control for accurate transformer insulation diagnostics.

Offers multiple frequency options including 45/55 Hz, 47.5/52.5 Hz, 55/65 Hz, 57.5/62.5 Hz, along with automatic double frequency operation.

Equipped with a powerful 2000 VA unit for stable, reliable, and high-performance capacitance & dissipation factor testing.

Integrated with advanced protection features including input voltage fluctuation, output short circuit, over-voltage, over-current, and over-temperature protection for safe operation.

KPM-5KP+ Series Insulation Resistance Tester is designed for accurate insulation testing in strong electromagnetic interference environments and high-voltage applications.

Supports multiple voltage output levels including 500 V, 1000 V, 2500 V, 5000 V, and customizable options up to 10 kV, 15 kV, and 20 kV.

Automatically measures R15, R60, and R600 values while calculating DAR and PI for advanced insulation diagnostics and condition assessment.

Features automatic high-voltage discharge, ambient temperature & humidity measurement, buzzer alerts, date/time display, and auto power-off for safe and efficient operation.

Designed for transformer winding deformation analysis and short-circuit impedance testing to ensure safe and reliable operation of power transformers.

Measures short-circuit impedance and leakage reactance to detect winding deformation caused by short-circuit current impact or mechanical displacement.

Complies with IEC 60076-5:2006 standards for accurate transformer diagnostic testing and condition assessment.

Also suitable for generator rotor AC impedance testing, transformer load loss testing, and no-load loss measurement in power utilities and testing laboratories.

Sweep Frequency Response Analysis Test or in short SFRA Test can detect efficiently, displacement of transformer core, deformation and displacement of winding, faulty core grounds, collapse of partial winding, broken or loosen clamp connections, short circuited turns, open winding conditions etc. 

KPM SFRA+ is developed for testing the mechanical and electrical integrity of power transformers after transportation or exposure to high fault currents.

 It uses the a) SFRA principle (Sweep Frequency Response Analysis) b) Sht. Ckt. Impedance method & measures the electrical transfer function over a wide range of frequencies. SFRA 01 is not having Sht. Ckt. Impedance Testing  facility to the device.

KPM TWRT YY Automatic Transformer DC Resistance Tester is designed for high-speed and accurate DC resistance measurement of transformers, generator windings, and motor windings.

Suitable for quality control, commissioning, preventive maintenance, handover testing, and diagnostic testing of power and instrument transformers.

Measures high and low voltage winding resistance with a single connection, while simultaneously testing three phases for faster and more efficient operation.

Features demagnetization function, wide resistance measurement range, high resolution, multiple current steps, and fast magnetization-based testing for delta-connected transformers.