POB II Series
International standards, such as IEC 62271-100 define recommended tests for circuit breakers condition assessment.

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International standards, such as IEC 62271-100 define recommended tests for circuit breakers condition assessment.


BLU-A Series, battery discharge tester performs a battery capacity test to determine the health of a battery.
Available models: BLU100L, BLU100A, BLU200A, BLU340A, BLU360V.


Battery load bank BLU-T is a powerful and lightweight solution designed for condition assessment of telecommunication and radio equipment backup supply.

BLU-C is the latest solution from DV Power for conducting comprehensive battery capacity test.


TRT Advanced series is the newest DV Power solution for transformer turns ratio measurement.

RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers.

The TWA series of tap changer & winding analyzers / three-phase winding resistance meters is designed for six-winding resistance measurement of power and distribution transformers, as well as other inductive test objects. In addition, they provide powerful tap changer analysis options by using proprietary, non-intrusive DVtest features.

The RMO-A is a portable micro-ohmmeter designed for contact resistance measurements of switchgear during manufacturing, commissioning and maintenance stages. This micro-ohmmeter is widely used by medium and high-voltage circuit breakers manufacturers. Other typical applications are testing of disconnecting switches, high-current bus bar joints, cable splices, and different high-current links. It accurately measures not only in factory environments but also in high-induction fields and substations

Battery charger BAC25A is a portable and universal battery charging solution. It is primarily intended for charging Lead-Acid and Ni-Cd batteries up to 300V DC level. However, the unit can charge the string of any battery type by one of the available charge modes:


DV Power battery internal resistance tester IBAR is handheld, accurate and very quick resistance tester.

Battery voltage recorders from BVR series are designed to serve as a support tool for cell voltage measurement during battery capacity testing.

Contact resistance measurement is one of the most important and common tests during switchgear manufacturing, commissioning and maintenance stages. Besides switchgear testing, the RMO digital micro-ohmmeters are designed for simple, safe and efficient testing of:
