The PD-Free Variable-Frequency Power Supply is designed to provide a stable, low-interference variable-frequency power source for power transformer testing. With good output waveform quality, it meets the power supply requirements of partial discharge and induced voltag···
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The Inductance-tuned series resonance test set is primarily used for AC withstand voltage tests and partial discharge tests on SF6 circuit breakers, GIS units, capacitive transformers, converter transformers, power cables, cable accessories, and other high-capacity powe···
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It is primarily used to evaluate the internal and external insulation aging, contamination, dry and wet withstand voltage, and partial discharge levels of various electrical products, power products, insulated products, and insulated components. It is widely used in the···
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The FM Series Resonance Test Set is primarily used for on-site AC withstand voltage testing of SF6 circuit breakers, GIS switchgear, power cables, and other high-capacity power equipment at voltage levels of 1,000 kV and below. When equipped with appropriate tuning capa···
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PTTS (Power Transformer Test System) is an integrated testing solution for power transformer performance and insulation assessment. It combines test power supply, measurement, control, protection and data management into a unified system, supporting efficient and reliab···
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DTTS (Distribution Transformer Test System) is designed for efficient and standardized testing of distribution transformers in manufacturing and quality-control environments. By integrating test power, measurement, automatic switching, control and data processing into o···
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The Transformer Loss Measurement (TLM) System is designed for no-load loss, no-load current, and load loss testing of power transformers. The system integrates high-accuracy measurement, automatic control, data acquisition, and report generation to provide efficient and···
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The entire test system employs a control method that combines a computer with a PLC. The PLC is primarily used to configure the logical relationships between components, integrate and execute low-level action commands, and implement basic system protection functions. It···
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A transformer turns ratio tester can accurately measure the turns ratio of each phase in a transformer with a neutral point (without conversion), making it easier for manufacturers to diagnose transformer faults.
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This instrument is suitable for measuring the DC resistance of all transformers rated at 110 kV and below. It employs cutting-edge power supply technology and features a compact size, light weight, and high output current.
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