GFUVE Micro Current Transformers for Precision Energy Metering

GFUVE offers a comprehensive range of micro current transformers designed for accurate current measurement and reliable energy metering. The product range includes various models and configurations to meet different installation requirements, electrical systems, and metering applications. With compact structures, stable performance, and flexible specifications, these miniature current transformers are suitable for energy meters, smart meters, power monitoring devices, electrical measurement systems, and industrial automation equipment. Multiple current ratios, output options, and structural designs provide flexibility for equipment manufacturers and system integrators. Whether used in residential electricity metering, commercial power distribution, or industrial energy monitoring, GFUVE micro current transformers help ensure dependable measurement and efficient system operation. Custom specifications are also available to meet different project requirements. Contact GFUVE for more product details and technical support.

Product Link:

https://www.gfuvegroup.com/energy-meter-parts.html

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Five Years of Reliable Performance: GFUVE T-212 Contact Resistance Tester in Turkey

In 2021, a customer in Turkey purchased the GFUVE T-212 Contact Resistance Test Set for electrical testing and maintenance work. Five years later, we are pleased to receive customer photos showing the equipment still in service and operating well.

Over the past five years, the T-212 has continued to deliver reliable performance, supporting the customer's daily testing requirements. The customer has expressed great satisfaction with the equipment and its long-term performance.

Reliable Testing for Electrical Equipment

The GFUVE T-212 is designed to measure contact resistance in high-voltage circuit breakers, disconnecting switches, isolators, busbar connections, and other electrical connections.

With selectable test currents from 100A to 600A, the instrument provides accurate and dependable measurement results. Its four-wire measurement method helps reduce the influence of test lead resistance, ensuring reliable contact resistance measurements.

Designed for Practical Field Testing

The T-212 combines practical operation with portable design, making it suitable for on-site electrical testing and maintenance.

Key features include:

1. Test current options from 100A to 600A

2. Measurement accuracy of 0.2%

3. Resolution down to 0.1μΩ

4. Built-in thermal printer for test reports

5. Storage for up to 200 test records

6. RS232 and USB communication interfaces

7. Portable design for field applications

Five Years of Customer Trust

For us, this customer feedback means more than just a successful product delivery. It represents five years of reliable operation and the trust built between GFUVE and our international customers.

We sincerely appreciate our Turkish customer's continued trust and support. Customer satisfaction and long-term product reliability remain important goals for GFUVE.

Looking for a reliable contact resistance tester for your electrical testing applications?

Discover the GFUVE T-212 Contact Resistance Test Set and learn more about its features and specifications.

Product Link:

https://www.gfuvegroup.com/circuit-breaker-test-equipment/contact-resistance-test-set-with-200a-&-600a.html

GFUVE GROUP

Professional Electrical Testing Equipment and Power Measurement Solutions.

GF1061 CT/PT Analyzer: Turns Ratio Error Testing of the FU160 Indoor Current Transformer

Verifying turns ratio error is a key part of evaluating current transformer characteristics. In this demonstration, the GFUVE GF1061 CT/PT analyzer is used to check the turns ratio error of the FU160 indoor current transformer. The procedure helps technicians review measurement results and gather essential data for transformer performance assessment, quality checks, and routine electrical maintenance.

🔗 Product Link: https://www.gfuvegroup.com/ct-pt-analyzer/porrable-high-precision-ct-pt-analyzer-with-printer.html

#GFUVE #GF1061 #FU160 #CTPTAnalyzer #TurnsRatioError #IndoorCurrentTransformer #CurrentTransformerTesting #TransformerTesting #ElectricalInspection

GF1061 CT/PT Analyzer: Simultaneous DC Resistance, Excitation Curve and Turns Ratio Testing of the FU160 Indoor CT, with Test Data Copying and Review

See how the GFUVE GF1061 helps technicians test the FU160 indoor current transformer by combining DC resistance measurement, excitation curve analysis, and turns ratio testing in a single testing session. The demonstration also features test data copying and result review, making it easier to check recorded measurements and keep test information organized. This workflow supports transformer evaluation, quality inspection, and routine electrical maintenance.

🔗 Product Link: https://www.gfuvegroup.com/ct-pt-analyzer/porrable-high-precision-ct-pt-analyzer-with-printer.html

#GFUVE #GF1061 #FU160 #CTPTAnalyzer #IndoorCurrentTransformer #TransformerTesting #DCResistance #ExcitationCurve #TurnsRatioTest #TestDataReview #ElectricalTesting

GF1061 CT/PT Analyzer: Individual DC Resistance, Excitation Curve and Turns Ratio Tests on the FU160 Indoor Current Transformer

Take a closer look at the testing process for the FU160 indoor current transformer using the GFUVE GF1061 CT/PT analyzer. This video demonstrates three separate procedures: winding DC resistance measurement, excitation curve testing, and turns ratio verification. By examining each parameter individually, technicians can gather useful data to evaluate transformer characteristics and support routine inspection, equipment verification, and maintenance activities.

🔗 Product Link: https://www.gfuvegroup.com/ct-pt-analyzer/porrable-high-precision-ct-pt-analyzer-with-printer.html

#GFUVE #GF1061 #FU160 #CTPTAnalyzer #IndoorCurrentTransformer #DCResistanceTest #ExcitationCurveTest #TurnsRatioTest #TransformerTesting #ElectricalMaintenance

GF1061 CT/PT Analyzer: Wiring Setup for Testing the FU160 Indoor Current Transformer

A well-prepared wiring setup helps ensure a smooth transformer testing process. This video demonstrates how to connect the GFUVE GF1061 CT/PT analyzer for testing the FU160 indoor current transformer, highlighting the initial setup before measurements begin. The analyzer supports essential tests such as turns ratio, winding DC resistance, and excitation curve analysis, providing technicians with a practical approach to transformer inspection and evaluation.

🔗 Product Link: https://www.gfuvegroup.com/ct-pt-analyzer/porrable-high-precision-ct-pt-analyzer-with-printer.html

#GFUVE #GF1061 #FU160 #CTPTAnalyzer #IndoorCurrentTransformer #WiringSetup #TransformerTesting #ElectricalTesting #PowerEngineering

GFUVE LZCG530-10 Medium Voltage Current Transformer Applied in Distribution Switchgear Project

GFUVE's LZCG530-10 medium voltage current transformer is featured in a practical power distribution project, installed inside a medium-voltage switchgear cabinet to support electrical current measurement and monitoring.

GFUVE continues to provide current transformer products for industrial power distribution and electrical measurement applications. In a recent project, the LZCG530-10 medium voltage current transformer was installed inside a medium-voltage distribution cabinet, demonstrating its practical application in modern power distribution equipment.

 

Compact Design for Medium Voltage Switchgear

Space utilization is an important consideration when designing medium-voltage distribution cabinets. Electrical components must be properly integrated into the cabinet while meeting the requirements of the power distribution system.

The LZCG530-10 features a compact ring-type structure and a straight-through design. The primary cable passes through the central opening of the current transformer, making it convenient to install around the incoming or outgoing cables inside switchgear.

Its resin-cast construction provides insulation protection and stable operating characteristics, making it suitable for medium-voltage electrical equipment.

High-Precision Current Measurement

The LZCG530-10 is designed for applications requiring accurate current measurement. The featured configuration uses a 100/5A current ratio and a 0.2S accuracy class.

By converting primary current into a standardized secondary signal, the current transformer allows compatible electrical instruments and metering devices to monitor current in the distribution system.

High-accuracy current measurement is particularly important for energy metering, power consumption analysis, and electrical system monitoring.

Designed for Reliable Electrical Applications

The LZCG530-10 uses a high-permeability magnetic core and vacuum-cast epoxy resin insulation for its secondary windings. Its compact construction and mounting bracket help simplify installation within medium-voltage switchgear.

l Key product features include:

l 0.2S high-accuracy measurement option.

l Featured 100/5A current ratio.

l 30–1000A primary current range.

l Up to 20VA rated burden, depending on configuration.

l 45mm cable aperture.

l Compact ring-type resin-cast structure.

l Measurement and protection winding options.

l Suitable for medium-voltage switchgear and cable distribution applications.

The series also supports different current ratios, accuracy classes, and rated burdens to meet varying project requirements.

Supporting Power Distribution and Electrical Monitoring

Current transformers are essential components in medium-voltage distribution systems. They provide current signals for connected meters, monitoring instruments, and protection devices.

The GFUVE LZCG530-10 can be used in various applications, including:

l Medium-voltage switchgear.

l Ring main units (RMUs).

l Cable distribution cabinets.

l Industrial power distribution systems.

l Electrical energy metering.

l Current monitoring and protection systems.

Its compact structure and flexible configuration options make it a practical choice for switchgear manufacturers, electrical contractors, and power distribution equipment integrators.

 

GFUVE: Current Transformer Products for Power Distribution Projects

This project application demonstrates how the GFUVE LZCG530-10 can be integrated into an actual medium-voltage distribution cabinet.

GFUVE provides a range of current transformers for electrical measurement, energy monitoring, and protection applications. With different current ratios, accuracy classes, and structural designs available, GFUVE supports customers in selecting suitable current transformer products for different electrical projects.

For more information about the LZCG530-10 medium voltage current transformer, visit the product page:

Product: LZCG530-10 High Precision 0.2S 100/5A 20kV Medium Voltage Current Transformer

https://www.gfuvegroup.com/instrument-current-transformer/high-precision-0.2s-100-5a-20kv-medium-voltage-current-transformer.html

Contact GFUVE to discuss your current transformer requirements and project applications.