PCT 200i - Current and Potential Transformer Testing Kit Automatic CT/PT tester with large LCD display and quick control buttons. All tests can be done with only one touch on the control button

1044D - Digital Current Transformer Field Test Set The Catalog 1044D Current Transformer Field Test Set is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The tests are made without interrupting the Customer's service and while the load is on.

KC-1500 - Current Transformer Test System The test system shall be able to check the accuracy of instrument transformers having primary ranges from 5 to 1500 amperes. The test system shall include a built-in, microprocessor-controlled, automatic, autoranging comparator. The test system shall incorporate protective circuitry to ensure the safety of the operator, the test system, and the transformer-under-test.

EZCT - Current Transformer Test Set The Model EZCT is a microprocessor-based, current-transformer test set. This rugged and portable test set measures excitation current, turns ratio and winding polarity on single- and multi-ratio current transformers. Current transformers can be tested in their field-mounted configuration, eliminating the need to remove bushings or current transformers from the host equipment.

EZCT-2000 - Current Transformer Test Set The EZCT-2000 is Vanguard's second-generation microprocessor-based current transformer test set. The EZCT-2000 will perform the CT (current transformer) saturation test, measure the CT winding resistance and CT turn ratios automatically. All of the EZCT-2000 test leads can be connected to the CT output terminals (X1, X2, X3, X4 & X5); there is no lead switching required

W Series - Automatic Current and Potential Transformer Test Set For accuracy testing of instrument transformers. Current comparator principle matches different ratios of test object and standard transformer in a wide range display of the results in all accepted dimensions fully automatic remote control and data transfer via built-in RS232 interface 

CTER-91 - Current Transformer Excitation, Ratio and Polarity Test Set With Model CTER-91 current transformers can be tested while mounted in transformers, oil circuit breakers breakers or switchgear - without moving bushings and CTs. Using the voltage-comparison method, Model CTER-91 provides a variable-voltage output up to 1000 volts and precision instrumentation for testing single and multi-ratio CTs.

PCT 100i - Current and Potential Transformer Testing Kit Automatic CT/PT tester with large LCD display and quick control buttons. All tests can be done with only one touch on the control button

EZCT-Series 2 - Automatic Current Transformer Test Set The EZCT Series 2 is a second-generation, microprocessor-based, Current Transformer Set. The EZCT Series 2 will perform the current transformer saturation test and the CT (current transformer) turns-ratio automatically. The saturation test voltage is automatically raised and lowered by the EZCT Series 2. No operator intervention is required. With up to 1500 Vac saturation test voltage available.

1043 - Current Transformer Field Test Set The Catalog 1043 Current Transformer Field Test Set is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The tests are made without interrupting the Customer's service and while the load is on.

KCTS - Current Transformer Testing System The Knopp Current Transformer Testing System (Type KCTS) is designed to measure the accuracy of instrument transformers having 5 ampere secondaries and primaries up to 8,000 amperes. When purchased with the optional Type KATC-C1 Comparator, the KCTS is capable of testing transformers with 1 or 5 ampere secondaries.

DTR 8510 - Motor / Transformer Testers The DTR® Model 8510 is a portable digital transformer ratiometer designed for on-site testing of power, potential and current transformers. When connected to a non-energized transformer, the DTR® Model 8510 accurately measures primary to secondary turns ratio, while simultaneously displaying polarity and excitation current. The DTR® is fully automatic and uses an ANSI/IEEE compliant test method.

CT235A - Current Probe Transformers These current transformers/probes measure AC or AC/DC current. These probes convert high current to a low level millivolt or milliamp signal for input directly into a test instruments. They can be used with standard DMMs, recorders, digital or analog meters, data loggers/DAS, oscilloscopes, or other test and measurement instruments. 

JYW6500 - Generator Rotor A/C Impedance Tester Suitable for different A/C impedance of synchronous generator rotor, JYW6500 can be used for single- phase short circuit and non-load test, and the volt-ampere characteristic testing in voltage transformer and current transformer.

Test-630-6 - Relay tester The Test-630 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode: up to 64 A / 860 VA per channel) with a great dynamic range, make the unit capable of testing even high-burden electromechanical relays with very high power demands.

The Test-630 is the first choice for applications requiring the highest versatility, amplitude and power. Commissioning engineers will particularly appreciate its ability to perform wiring and plausibility checks of current transformers, by using primary injection of high currents from the test set.

SFH141 - Instrument Transformer Characteristics Tester This instrument is especially designed to test volt-ampere characteristics, transformation ratio and polarity differences for relay protection testing current transformers. It is also used to judge the polarity of transformers, as a multi-functional instrument with excellent cost performance. The instrument takes use of transformer with special winding method, as well as high efficiency, low consume materials.

Caltest 300 - Electricity Meters Tester Class 0,05 Electricity meters tester class 0,05 and 0,1. Three phase tester of current transformers and analyser of power network quality. It makes possible electricity meters testing on the site or in the laboratory.

Caltest 10 - Electricity Meters Tester Electricity meters tester class 0,05 and 0,1. Three phase tester of current transformers and analyser of power network quality. It makes possible electricity meters testing on the site or in the laboratory.

VIC 600 - Instrument Transformer Test Set This transformer testing device is designed to perform different tests on current transformer such as testing of excitation curve, ratio and burden, polarity and resistance of the burden.

HYZC - Transformer DC Resistance Tester HYZC Series Transformer DC Resistance Tester uses Constant current source to measure the DC resistance of inductance circuit such as power transformer coil , current transformer coil and so on. The tester has functions of self test, data processing, discharge rapidly, result print and so on.

ODEN™A - Primary Current Injection Test System ODEN A is a powerful test system designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the transformation ratio of current transformers and for other applications that require high variable currents

ODEN AT - Primary current injection test system This powerful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the turns ratio of current transformers and for other applications that require high variable currents.

INGVAR - current injection test system This powerful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the turns ratio of current transformers and for other applications that require high variable currents.