EZCT-Series 2 Current-Transformer Test Set

Perform Saturation, Ratio and Polarity Tests Fully Automated Comprehensive Graphic and Tabulated Test Reports Plot Multiple Saturation Curves Store up to 128 CT test plans Store up to 10 test definitions in each test plan RS-232C and USB computer interfaces Built-in 4.5 inch thermal printer The EZCT Series 2 is a second-generation, microprocessor-based, Current Transformer Set. The EZCT Series 2 will perform the current transformer saturation test and the CT (current transformer) turns-ratio automatically. The saturation test voltage is automatically raised and lowered by the EZCT Series 2. No operator intervention is required. With up to 1500 Vac saturation test voltage available, the EZCT Series 2 can easily perform saturation tests on very large CTs.

EZCT Current-Transformer Test Set

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 The Model EZCT 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.

EZCT-10 Current-Transformer Test Set

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 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.

EZCT-2000 Current-Transformer Test Set

Perform Saturation, Ratio and Polarity Tests Perform CT Winding Resistance Test Fully Automated Test record header information including company, substation name, circuit ID, manufacturer, CT serial number, operator name, and test record-comments Plot Multiple Saturation Curves Store 140 Records (of 10 Saturation Curves) Computer Interface The EZCT-2000 is Vanguard's second-generation microprocessor-based current transformer test set. The EZCT-2000 will perform the CT (current transformer) saturation test, measure the CT winding resistance and CT turn ratios automatically. All of the EZCT-2000 test leads can be connected to the CT output terminals (X1, X2, X3, X4 & X5); there is no lead switching required