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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

EZCT-10	Cables
Cable Part Number [8000-0005] USB Cable [ 6' (1.83m) ] 8000-0005 [8000-0006] RS-232C Cable [ 6' (1.83m) ] 8000-0006 [8000-0016] Power + Ground Combination Cable 8000-0016 [8000-0105] H Cable Set (Metal Type) [ 35' (10.67m) ] 8000-0105 [8000-0106] EZCT X Cable Set (Metal Type) [ 20' (6.10m) ] 8000-0106 [8000-0143] EZCT H Cable Set (Plastic Type) [ 35' (10.67m) ] 8000-0143 [8000-0144] EZCT X Cable Set (with Banana Jacks) [ 20' (6.10m) ] 8000-0144 [8000-0157] EZCT H Cable Set (with Banana Jacks) [ 35' (10.67m) ] 8000-0157

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 IEC 60044-1, IEC 61869, ANSI/IEEE C57.13.1, and ANSI/IEEE C57.12.90 OUTPUT TEST VOLTAGES 0 – 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 INTERFACES One 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).