Wireless high and low voltage current transformer ratio tester CT

Wireless high and low voltage current transformer ratio testerCT breaks through traditional detection methods and is specially designed and manufactured for online measurement of primary and secondary currents, transformation ratios, ratio differences, angle differences, phase differences, polarities, and leakage currents of high and low voltage current transformers and transformers below 35kV (such as 10kV or 35kV). It consists of a primary high-voltage hook type detector, a low-voltage flexible current clamp, a receiver (host), a secondary current clamp, and an insulating rod. Three different types of current clamps are available to meet various testing requirements. Widely used in substations, power plants, industrial and mining enterprises, testing stations, electricity management departments, maintenance departments for current testing, electricity metering and inspection operations, etc.

The high-voltage hook type detector is equipped with a double-layer flexible coil, which is lightweight, high-precision, wide range, and good linearity. It can be connected to a telescopic insulation rod and can online test the leakage current, current, load, etc. of bare wires or busbars below 35kV, or cables with safe insulation skin below 110kV. The wireless data reception has a straight-line distance of about 160 meters, a current range of AC 0-5000A, a measuring wire or cable outer diameter of Ø 168mm, and a measurable busbar size of 168mm × 245mm. A high-voltage hook type detector can be hung on the line for testing, saving the operator's physical energy.

Low voltage flexible current clamp, with a current range of AC 0-10000A, measuring the outer diameter of the wire or cable to be Ø 300mm; The tip of the secondary pliers is fine, which is very suitable for places with dense wiring; The receiver host adopts a 3.5-inch true color LCD screen with a clear and intuitive graphical interface display; Insulated rods are lightweight, moisture resistant, high temperature resistant, impact resistant, highly insulated, and stretchable. The instrument also has functions such as data retention and storage, and the monitoring software has functions such as historical data reading, viewing, saving, and printing.

Wireless high and low voltage current transformer ratio tester CTTechnical Specifications: