ZCX(T)C：Intelligent Automation and Safety-Centric Design for Modern Power System

     The ZCX(T)C Automatic Transformer Testing Controller represents a leap forward in transformer testing technology, designed to streamline efficiency and ensure operational safety for power utilities, industrial facilities, and maintenance departments. Engineered for lightweight test transformers, this device combines advanced microelectronic processing, robust safety protocols, and user-centric automation to meet the evolving demands of modern power infrastructure. Its application spans critical sectors including power generation plants, railway systems, metallurgical industries, and large-scale manufacturing facilities, offering unparalleled reliability in high-voltage testing scenarios.

Key Technical Features

1.Intelligent Automation

1）Equipped with a programmable interface, the controller automates pre-configured test sequences without manual intervention.

2）Supports real-time adjustments during automated tests, allowing operators to pause, escalate, or reduce voltage output as needed.

3）Integrated time relay with configurable timing (1–9999 seconds) ensures precision in endurance and load testing.

2.Enhanced Safety Mechanisms

1）Dual overvoltage/overcurrent protection with threshold alarms (audible and visual) guarantees fail-safe operation.

2）Auto-zero reset function activates during voltage drops or system anomalies, mitigating risks of residual charge.

3）AC/DC mode switching via one-touch operation simplifies transitions between testing protocols.

3.User-Friendly Interface

1）5.7-inch backlit LCD provides real-time visualization of voltage, current, timing, and test outcomes.

2）Touch-panel controls with digital input enable secure parameter adjustments (e.g., voltage/current ratios).

3）Non-volatile memory retains settings post-power failure, reducing reconfiguration downtime.

4.Robust Design and Adaptability

1）Compact, portable architecture (8–500 kVA capacity) suits field and lab environments.

2）High immunity to electromagnetic interference (EMI) ensures stable performance in harsh conditions.

3）Expandable functionalities include remote communication interfaces and calibration ports for system integration.

Technical Specifications

1）Measurement Range: 0–9999 (digital)

2）Accuracy: ±1.5% FS ±2 digits

3）Power Supply: AC 220V ±15%, 50Hz ±2Hz

4）Protection Class: IP-rated chassis (exact rating per operational environment)

5）Operational Modes: AC/DC switchable, programmable test cycles

Applications in Power Industry

1.Preventive Maintenance: Streamlines dielectric withstand, insulation resistance, and load loss tests for transformers.

2.Fault Diagnosis: Rapid identification of winding defects or insulation degradation via automated test sequences.

3.Grid Compliance: Validates transformer performance against IEC/ANSI standards for utility-scale deployments.

4.Field Testing: Lightweight design and anti-interference capabilities make it ideal for on-site substation audits.

    The ZCX(T)C Automatic Transformer Testing Controller redefines efficiency and safety in power equipment diagnostics. By integrating intelligent automation, multi-layered protection, and ergonomic design, it addresses the critical needs of technicians tasked with maintaining grid reliability and operational continuity. Its adaptability to diverse testing environments—coupled with expandable features—positions it as an indispensable tool for modern power systems engineering.

For technical teams seeking to optimize testing workflows while prioritizing personnel and equipment safety, the ZCX(T)C controller delivers a future-ready solution aligned with industry advancements.

     GDZX is a manufacturer of power detection equipment, offering a diverse range of products with comprehensive models and providing professional technical support. Contact us at +86-27-6552607 or +86-17396104357.Website: http://en.gdzxdl.com/