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  • U-MIN TECH

    U-MIN TECH

    About Supplier

    We, UMIN TECH manufacturer Portable PR and CT/PT Ratio Error Tester. We design and develop automatic control software utilizing PLC, HMI SCADA Monitoring System in Automation System (Smart Factory) 

    Our endless effort in software program design and technology ensures the dominant difference with other suppliers.

     

    3 unique patents in Ratio Error Tester

    ① Portable Current Transformer exciting current and core characteristics Tester (2020.11.11 Registered) 

    ② Portable Current Transformer Turn Ration Tester (2020.12.10 Registered)

    ③ Portable PR and CT/PT Ratio Error Tester (2020.12.17 Registered)

    * We have multiple patents pending for registration.

     

    With Constant effort in research and development, we aim to manufacturer the most advanced and convenient Current Transformer tester and PR & CP/PT Ratio Error Tester in the world from Korea. 

    +82-51-941-2272
    +82-70-7703-7999
    273, Saenggok-ro, Gangseo-gu, Busan, Korea

    Product List

    PT, VT RATIO ERROR TESTER

    PORTABLE PT RATIO ERROR TESTER (1P)
    UM-PT221 BASIC
    PORTABLE PT RATIO ERROR TESTER (1P)
    UM-PT221 MINI
    PORTABLE PT RATIO ERROR TESTER (3P)
    UM-PT-10ADVANCE
    PORTABLE PT RATIO ERROR TESTER (3P)
    UM-PT-7 ADVANCE

    CT/PT RATIO ERROR TESTER

    PORTABLE CT/PT RATIO ERROR TESTER (1P)
    UM-CPT221 BASIC
    PORTABLE CT/PT RATIO ERROR TESTER (3P)
    UM-CPT223 ADVANCED

    EXCITATION & CPT RATIO TESTER

    PORTABLE EXCITATION & CT/PT RATIO ERROR TESTER (1P)
    UM-EXC231-7 BASIC
    PT RATIO ERROR TESTER
    UM-PT221-BASIC, UM-PT223 BASIC, UM-PT223-7 ADVANCED, UM-PT223-10 ADVANCED
    CT/PT RATIO ERROR TESTER
    UM-CPT221 BASIC, UM-CPT223 ADVANCED
    PORTABLE LIVE CURRENT RATIO ERROR & PHASE ANGLE TESTER
    UM-CT241 LIVE MINI