Electrical Equipment & Supplies Electrical Instruments

TEST-330 THREE PHASE RELAY PROTECTION MICROCOMPUTER TEST SYSTEM

Relay Testing
2021-12-29
relaytestsystem threephaserelaytestsystem relayprotectionmicrocomputertestsystem
Discover the Test-330B Three Phase Secondary Current Injection Test Set, a high-accuracy solution for protection devices and universal calibration. With 0.1% accuracy, it serves as an AC/DC current and voltage source (0-10A, 0-130V), ideal for R&D, production, and type testing in electric power companies.