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C-T Test Set(Vanguard/EZCT-10), 5000:1/0.5%
  • 제조사Vanguard
  • 모델명EZCT-10
  • 주요기능 T.R, P.T, C.T 권수비 시험기
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EZCT-10  Current Transformer Test Set

 

The Model EZCT-10 is a microprocessor-based, current-transformer test set. This rugged and portable test set measures excitation current, turns ratio and winding polarity on single- and multi-ratio current transformers. Current transformers can be tested in their field-mounted configuration, eliminating the need to remove bushings or current transformers from the host equipment.

 

  • Perform Saturation, Ratio and Polarity Tests
  • Fully Automated
  • Comprehensive Graphic and Tabulated Test Reports
  • Plot Multiple Saturation Curves
  • Store 64 Records (of 10 Saturation Curves)
  • Computer Interface

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    EZCT-10 Technical Specifications  

    TYPE Portable current-transformer test set
    PHYSICAL SPECIFICATIONS 16.8”W x 12.6”H x 12”D (42.7 cm x 32 cm x 26.9 cm); Weight: 55 lbs (25 Kg)
    INPUT POWER 100 – 120 Vac or 200 - 240 Vac (factory pre-set), 50/60 Hz
    MEASUREMENT METHOD ANSI/IEEE C57.12.90, IEC 60044-1 and ANSI/IEEE C57.13.1
    OUTPUT TEST VOLTAGES0 – 50 Vac @ 10A max; 0 – 200 Vac @ 10A max; 0 – 1200 Vac @ 1.5A max (5 min on, 10 min off)
    VOLTAGE READING RANGE 0 – 1,250 Vac; Accuracy: ±1.0% of reading, ±0.5 volt
    CURRENT READING RANGE 0 – 10A; Accuracy: ±1.0% of reading, ±0.02A
    CURRENT-RATIO RANGE 0.8 – 99: ±0.5%, 100 – 999: ±1.0%, 1,000 – 5,000: ±2%
    PHASE ANGLE MEASUREMENT 0 – 360 degrees; Accuracy: ±1.0 degree
    DISPLAY Back-lit LCD Screen (20 characters by 4 lines); viewable in bright sunlight and low-light levels
    PRINTER Built-in 4.5-inch wide thermal printer
    COMPUTER INTERFACESOne RS-232C port, One USB port
    PC SOFTWARE Windows? XP/Vista-based software is included with purchase price
    INTERNAL TEST RECORD STORAGE Stores 128 test records. Each test record may contain up to 10 excitation and ratio data sets
    INTERNAL TEST HEADER STORAGE Stores 10 test header records
    SAFETY Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards
    ENVIRONMENT Operating: -10˚ to 50˚ C (15˚F to +122˚ F); Storage: -30˚ C to 70˚ C (-22˚F to +158˚ F)
    CABLES One 20-foot X cable set, One 35-foot H cable set, power cord, One cable carrying duffel bag
    OPTIONS Transportation case
    WARRANTY One year on parts and labor
    Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).
    Last updated on February 6, 2009

     

     

    CablePart Number
    [8000-0144] EZCT X Cable Set (with Banana Jacks) [ 20' (6.10m) ]8000-0144
      
    [8000-0143] EZCT H Cable Set (Plastic Type) [ 35' (10.67m) ]8000-0143
    [8000-0157] EZCT H Cable Set (with Banana Jacks) [ 35' (10.67m) ]8000-0157
    [8000-0105] H Cable Set (Metal Type) [ 35' (10.67m) ]8000-0105
    [8000-0016] Power + Ground Combination Cable8000-0016
    [8000-0006] RS-232C Cable [ 6' (1.83m) ]8000-0006
    [8000-0005] USB Cable [ 6' (1.83m) ]8000-0005
    [8000-0106] EZCT X Cable Set (Metal Type) [ 20' (6.10m) ]8000-0106