Products and Services

    The Modular structure local control relay tester--- POM2 series

    PONOVO is proud to release the modular structure local control relay tester POM2 series - a new amazing professional solution for protection relay testing. The embedded PC design makes the communication between PC and relay tester more stable.


    New product release-CT Analyzer PCT200Li

    The professional CT/PT analyzer for relay current transformer characteristic test, ratio and polarity tests of electromagnetic voltage transformer. The test functions are for protection current transformers to finish the test items: ratio, polarity, volt-ampere characteristic, error curve, accuracy limit factor and composite error, etc.


    The handheld digital signal analyzer NS601

    The handheld digital signal analyzer NS601 is specially designed for fiber optic signal instruments. This relay test- digital signal analyzer has the functions of multimeter, oscilloscope, harmonic meter and CT polarity analyzer etc. to automatically probe and analyze IEC61850-8-1, IEC61850-9-1, IEC61850-9-2/LE, and IEC60044-8 format report.


    Protection Relay Test (6I)-PW431D

    This front panel control relay test set PW431D (6*15A, 4*150V) can be controlled both locally and via external PC. The ready relay test modules in local control mode provide the quick way to perform the most common relay testing work easily.


    Protection Relay Test (3I)-S40A

    This model （S40A）is designed with 3 currents(3*40A) and 3 voltages(3*150V). The local control and ready test modules can makes the test process easy and quick.


    Protection Relay Test (3I)-S10A

    This is easy to use and high accuracy relay testing kit. S10A can be used either for relay testing or for calibrating purpose.


    Single Phase Relay Tester T200A

    Based on PWM technology this single phase tester brings many powerful features.


    Protection Relay Test (6I)-PW636i

    Computer aided relay testing equipment PW636i (6*32A, 4*300V) is featured with high power capacity for its current amplifiers. It's the idea relay testing solution for applications where large current output is required.