Custom Megger MVCT Voltage transformer (VT) and current transformer (CT) Analyser Exporters, Products

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Custom Megger MVCT Voltage transformer (VT) and current transformer (CT) Analyser Exporters, Products

The MVCT provides microprocessor-controlled variable voltage and current outputs and precision instrumentation for automated testing of single- and multi-ratio CTs and VTs.

This instrument makes CT testing easy and convenient. It connects directly to multi-ratio CTs and, with the push of a button, performs all tests on all taps, including saturation, ratio, polarity, winding resistance, and insulation. This significantly reduces testing time. Leveraging patented DC technology, it offers a knee voltage of up to 30 kV, covering saturation testing of open-circuit CTs such as TPY and TPZ.

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Product Description

Overview

The Megger MVCT is a professional, lightweight, and portable voltage transformer (VT) and current transformer (CT) analyzer designed for accurate testing in various field environments.

Key Features

Lightweight & Portable

Weighs less than 20 pounds (10 kg), making it exceptionally easy to transport and operate in field conditions.

Comprehensive Testing

Performs saturation, ratio, polarity, winding resistance, and insulation tests on current transformers. Also tests VTs for metering/protection class and executes secondary load tests.

One-Touch Operation

Automated test plans run at the push of a single button. Generates immediate results, calculations, and visual graphs on completion.

Simultaneous Tap Measurement

Patented measurement technology allows up to five taps to be tested simultaneously, drastically reducing total test time.

Flexible Control Display

Utilizes a large, full-color, sunlight-readable TFT LCD touchscreen. Also available in display-less configurations controlled via PC software (PowerDB or STVI).

Primary Parameters

Power Input 100-265V AC, 50/60Hz (Max 10A)
Output Voltage Range 0 - 300V AC / DC
Output Current 0 - 1A RMS
Max Output Power 300VA
Voltage Accuracy ±0.02% (typical) / ±0.05% (max)
Current Accuracy ±0.08% (typical) / ±0.2% (max)
Winding Resistance Current 0.2A DC, 0.5A DC
Insulation Test Range Up to 20 GΩ (1000V/500V DC)
Physical Dimensions 36 × 19.3 × 30.5 cm

Detailed Specifications

Parameter Category	Item	Specification
General	Weight	Less than 20 lb (9.07 kg)
General	Dimensions	14"H x 7.5"W x 12"D (36 cm x 19.3 cm x 30.5 cm)
Input	Voltage	100 - 265V
	Frequency	50 or 60Hz
	Maximum Current	10A
Output	Voltage	0 - 300V AC or 0 - 300V DC
	Current	0 - 1A rms
	Power	300VA
Voltage Measurement	Range	0 - 2/10/50/300V
	Resolution	0.0001V
	Accuracy	±0.02% of reading and ±0.02% range typical; ±0.05% of reading and ±0.05% range maximum
Current Measurement	Range	0 - 1.0A
	Resolution	0.0001A
	Accuracy	±0.08% of reading and ±0.08% range typical; ±0.2% of reading and ±0.2% range maximum
Winding Resistance Test	Test Current	0.2A DC, 0.5A DC
Insulation Test	Test Voltage	1000V DC, 500V DC
	Measuring Range	20 GΩ
	Short Circuit Current	1.5mA nominal

Model & Delivery Information

Model Configurations

MVCT - Voltage Transformer (VT) and Current Transformer (CT) Analyser

A lightweight, portable, and robust unit capable of accurately testing both current and voltage transformers. Performs saturation, ratio, polarity, winding resistance, and insulation tests on CTs as well as metering/protection class VTs.

Delivery Details

Dimensions 36 * 19.3 * 30.5 cm
Weight ≈ 10 kg
Battery Option Without internal battery

Note: Shipping terms, delivery methods, and packaging specifications may vary based on purchase location.

Manuals & Resources

Megger MVCT - Voltage transformer (VT) and current transformer (CT) Analyser datasheet.pdf

Document Available

Frequently Asked Questions

What types of transformers can the Megger MVCT test?

The Megger MVCT is designed to analyze both current transformers (CTs) and voltage transformers (VTs). It performs comprehensive tests including saturation, ratio, polarity, winding resistance, insulation, and secondary load tests.

How does simultaneous tap measurement benefit testing?

Thanks to its patented simultaneous tap measurement technology, the Megger MVCT can test up to five taps on a CT at the same time. This significantly reduces overall setup and test execution times.

What are the control options for the MVCT?

It can be controlled using its built-in full-color, high-resolution touchscreen. Alternatively, display-less models can be controlled through a computer running PowerDB software or the Smart Touch View Interface (STVI).

Is the Megger MVCT suitable for field testing?

Yes, it is highly portable. It weighs less than 20 lbs (10 kg) and features a compact, robust form factor optimized for transport and operations across diverse field locations.

Does this unit require an internal battery to operate?

No, the unit does not come with an internal battery. It is designed to run directly on standard electrical input configurations ranging from 100 to 265V at 50/60Hz.

Product Detail

Custom Megger MVCT Voltage transformer (VT) and current transformer (CT) Analyser Exporters, Products