TTPL offers a complete line of the most advanced AC Dielectric Test Systems with any voltage power rating to meet your testing requirements.Read More

Send Query

TTPL offers an extremely valuable line of lightweight and ruggedly constructed Hipot/Megohmmeters for Dielectric Withstand Testing, Insulation Resistance and Leakage Current Measurements of switchgear, cables, motors, generators, and many other devices.Read More


Send Query

TTPL offers 100 kV and 200 kV model AC/DC Kilovoltmeters that can measure in Peak Responding, Peak Value, True RMS, Average, DC as well as RMS value of DC ripple. These models offer precision accuracy and lasting reliability satisfying a wide range of testing applications. Higher voltages are available upon request.Read More

AC/DC Kilovoltmeters


Send Query

TTPL can implement a master-slave unit to expand testing capabilities for multiple units. Inductive compensation is available to lower input power and regulator size.Read More


Send Query

Cable Testing Accessories

TTPL manufactures a complete line of High Current / Circuit Breaker test equipment used for testing many types of circuit breakers and relays, current transformers, ground fault trip devices, or in other applications that require a high current power source. All models can be easily transported for on-site testing and deliver the best value and many superior features.Read More


Send Query

High Current/Circuit Breaker Test Equipment

TTPL manufactures a complete line of DC Dielectric Test Sets ranging from standard models from 5 kV to higher voltage models available at almost any rating upon request. These test systems are designed with features to make your testing experience as effortless and effective as possible.Read More


Send Query

TTPL Insulation Analyzers perform multiple testing functions including:Read More


Send Query

TTPL line of Liquid/Oil Dielectric Test Sets are designed to measure the breakdown voltage of insulation fluids used in transformers, capacitors, bushings and related high voltage equipment. With the appropriate optional test cells used to hold the liquid, these test sets are capable of performing tests to conform to standards ASTM D1816, ASTM D877, IEC 156, BS 148, VDE 0370, and other applicable standards.Three standard models rated at 60, 75 and 100 kV are available.Read More


Send Query

Liquid/Oil Dielectric Test Sets

For over 40 years TTPL has established worldwide recognition as the leading manufacturer of Motor Test Systems. We have supplied more Motor Test Systems than all other manufacturers combined. Not only does our engineering expertise and manufacturing capabilities provide solutions for customers who may need a custom designed system for special requirements, TTPL continues to introduce new innovations and technology that leaves our competition behind.Read More


Send Query

Motor Test Systems & Equipment

TTPL Recloser Test Systems will verify the proper operation of automatic circuit reclosers using simulated fault conditions. These systems provide a variable high current output, a computer-controlled impedance compensation circuit, and the instrumentation required to efficiently test almost all single or three phase direct acting reclosers and sectionalizers. They can also be used for primary injection testing of electronically controlled reclosers.Read More


Send Query

Recloser Test Systems

Designed to precision measure turns ratios, phase displacements, excitation currents of single phase and three phase power, distribution, and instrument transformers in compliance with IEEE C57.12.90, and IEC 60076 standards. The systems are designed for field or laboratory use.Read More


Send Query

The Model CTT-5 will test the Current Transformer Ratio, Phase Shift, Polarity, Excitation, Saturation, Winding Resistance and Insulation Resistance using the voltage method in compliance with ANSI/IEEE C57.13.1 & IEC 60044- 1 standards, where voltage is applied to the secondary X terminals of the current transformer.Read More


Send Query

TTPL' Microhmmeters are your contact resistance testing solution. The MRM-series use a low voltage, high current power supply to run on test circuit breaker contact resistance, or in any application where low resistance current measurement up to just over 200 Amps are requiredRead More


Send Query

The model ER25 Earth Tester is a digital, microprocessor controlled instrument that allows to measure the earth resistance and ground resistivity (using Wenner´s method), as well as to detect parasitic voltages present in the ground.Read More


Send Query

The model JT-200 Ground Jumper Tester has output power of 0-3 VAC, 200 Amp and is designed to perform in-service testing of temporary grounding jumper assemblies used on de-energized electric power lines and equipment as specified by ASTM Standard 2249-03.Read More


Send Query

The model JT-200 Ground Jumper Tester has output power of 0-3 VAC, 200 Amp and is designed to perform in-service testing of temporary grounding jumper assemblies used on de-energized electric power lines and equipment as specified by ASTM Standard 2249-03.Read More


Send Query

TTPL offers both economical and easy to use Partial Discharge and Radio Influence Voltage measurement systems which may be purchased separately to be used with existing equipment or packaged with other Phenix equipment to create a complete system.Read More


Send Query

Type CUBOS up to 1000kV-100kJ<
Type ZELOS up to 3000kV-300kJ
Type CRATOS up to 6000kV-900kJ


Send Query

Type CUBOS up to 1000kV-100kJ<
Type ZELOS up to 3000kV-300kJ
Type CRATOS up to 6000kV-900kJ


Impulse Generators

Send Query

Imp. up to 2400 kV
AC up to 550 kV


Impulse Generators

Send Query

Overshoot Compensation

REQUEST A CALL BACK



Check Out Our Products