Current Transformer Test Set Dealers

• Power Input: 115 / 230Vac ± 10% 50∕60 Hz

The CTTx2 & CTTx5 are rugged and easy to use current transformer testers, that offers Automatic & Manual testing modes. These instruments are designed to deliver fast and reliable measurements. Current transformer testing is an important part of the commissioning and maintenance of power systems. Protective relays can only operate adequately, under normal & fault conditions, if they receive the correct secondary current from the current transformaers. Therefore accurate CT testing to evaluate their performance under all conditions is essential to assure reliable operation of the protection system.

• Frequency: 50 Hz ±2%
• Range: 230/0-50 (5A) – 200 (5A) -750 (1A) – 3300 (1A) Volts
• Digital Volt Meter: 200 – 750 – 3300 Volts
• Amp: 0 - 0.2 – 2 - 10
• Meter Accuracy: 0.5%
• Warranty: 1 Year

We have gained complete customers satisfaction as we make maintain proper schedules for the delivery of the consignments As, our organizations is a suppliers of Current Transformer Test Set; purchasers can place wholesale orders for it, and get them at the lowest prices.

• Production Power: 0-3kw
• Feature: Proper Working, Water Proof

The Model#IT-21 computerized Instrument transformer test set is fully automatic and user friendly instrument for fast, accurate measurement of instrument transformer (CT/PT/CVT) errors. It is designed for use in laboratories, manufacturing processes and quality control procedures. Present increasingly severe quality control requirements call for a higher degree of operating comfort and absolute reliability of the measuring equipment employed. Based on the latest design technology this instrument sets new standards of quality, reliability, convenient operation and simple maintenance. Its measurement ranges for current/voltage errors, phase errors and current/ voltage excitation are fully up to International standard requirements   Features: Fully automatic suitable for all measurements at line/other frequencies. Digital Instrument transformer test set does eliminates the need of bridge balancing which is an old      technique and is no longer required with modern digital instruments. Provides protection against high voltage surges that may incur on failure of test object and stray electrical      fields. Wide dynamic range allows measurement of CT's, PT's and CVT's of different primary and secondary      ratings. 24 bit, 50 kS/s data acquisition system to read input signals with extreme accuracy. Wide Dynamic range also allows compatibility with different ratios between test and standard instrument      transformers. Allows measurements in a matter of seconds with dynamic averaging of 100 samples  

• CODE: T 2000

This portable current transformer test set allows to perform many different measurements such as saturation, ratio and polarity tests and CT winding resistance test. Substation maintenance and commissioning test equipment T 2000 is extremely appreciated by electrical engineers for its high accuracy and portability.

Suitable to test CT’s upto 3200 A,Fully pre-wired comprehensive test system,High accuracy & linearity,Sec. output CT 5A 1 A are tested on same system,Internal 4 KA current source,Precision High accuracy ( 0.005 Class ) internal multi – ratio standard CT,Comparator with computer & printer interface Easy to use & maintenance free test system Fully protected against electrial faults. Automatic CT test system to test CT’s upto 3200 A ( System available upto 6000A )

The Megger MRCT is a light weight, robust, portable unit used to perform demagnetization, ratio, saturation, winding resistance, polarity, phase deviation, and insulation tests on current transformers. The MRCT automatically calculates ratio errors, saturation curves, and knee points. It provides a microprocessor-controlled variable voltage and current output and precision instrumentation for automatically testing single and multi ratio CTs, reducing testing time and increasing productivity. It directly connect to multi ratio CT and perform all tests-saturation, ratio and polarity, winding resistance and insulation-on all taps with the push of a button and without changing leads. It can be controlled via Megger´s Smart Touch View Interface (STVI) controller.

The protection functions of the relay and the transient currents and voltages are still the same, but it is the present state of technology that offers new possibilities and makes the number of functions in the relay more complex. It is generally agreed that testing numerical protection should be different from older techniques. Some basic aspects of numerical protections generally address this.

C.T. testing set is meant for determination of PHASE ANGLE ERROR AND RATIO ERROR OF Current transformer having secondary rated for 5 Amps. or 1 Amp. which are intended to be used on 50 Hz. The measurement is on principle of comparison and null indication on magnetic balance bridge. The basic unit is sensitive magnetic comparator and also it incorporates electronic null detector to facilitate the balance. The reference Current 5A. or IA. obtained from Standard Current Transformer and in comparison to that the vector length and phase displacement is measured. The ratio error in percentage and phase displacement in minutes are directly compared and indicated on dials.

We have with us a massive selection of Current Transformers Test Set. These products are designed in compliance with the industrial values, using quality assured raw materials, by some trustworthy and trained personnel. Because of their supremacy and reasonable pricing, these products are highly recommended and acclaimed in the market. One can avail these products in bulk and urgent orders.

• Phase: Three Phase
• Brand Name: Eltel
• Weight: 1500 kgs
• Capacitor Accuracy: 1 Percent
• CTs Range: 5 - 3,200 amperes
• Capacitor Rated Voltage: 33 kV
• Capacitor Test Voltage: 36 kV

This portable current transformer test set allows to perform many different measurements such as saturation, ratio and polarity tests and CT winding resistance test. Substation maintenance and commissioning test equipment T 2000 is extremely appreciated by electrical engineers for its high accuracy and portability. • Multi function system for testing: current, voltage and power transformers • Current transformer excitation, ratio and polarity test set • Primary injection testing capabilities • 3000 V AC high-pot test • Generates up to 800 A (option up to 4000A with high current booster) • Microhmmeter function (option): up to 400A DC • RS232 interface for pc connection • Test results and settings are saved into local memory • Compact and lightweight: 26 kg

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