Name: MEGGER MRCT RELAY AND CURRENT TRANSFORMER TESTER - mme-ae
Brand: Megger
SKU: 5008

MEGGER MRCT RELAY AND CURRENT TRANSFORMER TESTER

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.

The MRCT 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. The MRCT will directly connect to multi ratio CT’s 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.

The MRCT can be controlled via Megger’s Smart Touch View Interface (STVI) controller, a full color, high resolution, LCD touch screen which allows the user to perform manual and automatic testing quickly and easily using the manual test screen, as well as using pre-constructed test routines.

The large display permits the user to easily read all pertinent data while the test is being performed and provides the ability to view the current transformer’s saturation curve. The unit can also be configured to come without a Megger STVI and can be controlled via a laptop with Megger’s PowerDB software.

MEGGER MRCT RELAY AND CURRENT TRANSFORMER TESTER SPECIFICATIONS

Input : 100 to 132 V or 200 to 264 V, 1ø, 50 or 60 Hz, 15 A max.

Output

Voltage : Continuously variable in three ranges: 0 to 30 V at 5.0 A max (15 minute on, 5 minute off) 0 to 300 V at 1.0 A max (15 minute on, 5 minute off) 300 to 2000 V at 1.0 A max (5 minute on, 5 minute off)
Current
Output Current : Power Max V/Duty Cycle
30 Amperes : 200 VA (282 peak) 6.67 V rms (15 minutes on, 5 minutes off)
60 Amperes : 600 VA 90 cycles

Instrumentation

Voltmeters

Output

Resolution : 0.0000 to 1.9999/19.999/199.99/1999.9
Ranges : 0 to 2/20/200/2000 V
Accuracy : ±0.5% of reading typical±1.0% of reading typical max

Input

Primary Voltage

Measurement

Ranges : 0 to 0.35/2.0/20.0/200.0/600.0 V
Resolution : 0.0001 to 1.9999/19.999/199.9/600 V
Accuracy : ±0.02% of reading and ±.02% range typical ±0.05% of reading and ±05% range maximum

Secondary Voltage Measurement

Ranges : 0 to 2/20.0/200.0/2000.0 V
Resolution : 0.0000 to 19.999/199.9/1999.9 V
Accuracy : 0 to 999.9 V ±0.02% of reading and ±.02%
range : typical ±0.05% of reading and ±.05% range maximum1000 to 2000 V ±0.08% of reading and ±.08%
range typical ±0.2% of reading and ±0.2% range maximum

Ammeter

Output

Ranges : 0.0 to 1.0/10.0/60.0 A
Resolution : .001/.01

Input

Excitation curve testing

Range : 0.0000 to1.0 A
Accuracy : ±0.08% of reading ±.08% range typical : ±0.2% of reading ±0.2% range maximum

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Brand

Megger

Megger since 1889 is a leading global premium manufacturer of measurement and testing technology. Megger top priority has always been to make your everyday work easier and safer. As such, insulation testers, micro-ohmmeters, and multimeters are among the long line of Megger inventions, making this brand one of the pioneers in the electrical industry. Megger products combine many years of experience and the valued feedback from our global users with the inventiveness and conscientiousness of our product developers. In Germany, we manufacture at three sites, Aachen, and Baunach near Bamberg and Radeburg near Dresden. Other manufacturing locations are based in Sweden, England, and America.