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Transformer Ratio Tester, Ratio Tester for Current Transformer

Categories Electrical Testing Set
Place of Origin: Chongqing of China
Brand Name: GOLD
Certification: ISO
Model Number: GDB-D
Apparatus: Transformer Ratio Tester, Ratio Tester for Current Transformer
MOQ: 1 Pc
Price: Contact Us
Packaging Details: Wooden Case
Delivery Time: Within 10 business days
Payment Terms: T/T, L/C, Wetern Union
Supply Ability: 200pcs/month
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    Transformer Ratio Tester, Ratio Tester for Current Transformer


    Introduction:

    • GDB-D Transformer Ratio Tester, Ratio Tester for Current Transformer is specially designed for three phase transformer in power system, especially for type Z winding and other transformers whose zero-load current is relatively high.
    • GDB-D Transformer Ratio Tester, Ratio Tester for Current Transformer has wide testing range and fast testing speed, favorable repeatability flexible data processing, convenient connection, complete protection, easy learning and convenient operation;

    Features:

    • Applicable to transformers connected in Z type
    • Two output voltages are optional and applicable to transformer whose zero-load current is relatively high
    • Wide testing range and highest transformation ratio may reach 10000
    • Automatically calculate tap position
    • Fast speed, which is only 18 seconds for three-phase
    • Favorable repeatability
    • Automatically save 99 data at most
    • Flexible data processing, including retrieval, print, transfer to U-disk, delete and upload to PC computer of testing
    • Functions of transformer short-circuit protection and interturn short-circuit protection functions. If there is short circuit, relevant information will be displayed on the LCD screen
    • Small size and light weight

    Specifications:


    Turns Ratio Range0.8~10000
    Group Difference Range1~12
    Turns Ratio Range Accuracy

    0.2 level (180V:0.8~1000)

    0.5 level (180V:1000~10000)
    0.2 level (10V:0.8~200)

    Turns Ratio Resolution0.0001
    Angle Resolution0.01°
    Power Supply220V±10%, 50Hz±1Hz
    Working Temperature-20℃~40℃
    Relative Humidity≤85%, no condensation
    Overall325mm×278mm×188mm
    Instrument Weight7kg



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