50kV/5kVA AC Hipot Test Set HC-AC50/5 can output 50kV AC voltage, which is used to test AC dielectric strength of power equipment, such as transformer, switchgear, cable, circuit breaker etc.
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50kV VLF AC Hipot Test Set VLF-50 can output a maximum of 50kV AC voltage at 0.1Hz, 0.05Hz, 0.02Hz or 0.01Hz, which is designed for AC withstand testing of 25kV power cables according to the standard IEEE 400.2-2013, IEEE 400.2-2024, IEC 60502-2 and DL/T 849.4-2024.
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HC34KV VLF/DC is the latest generation of multifunctional VLF hipot test system, which can perform VLF withstand voltage, tan delta and DC test, as well as sheath test with sheath fault location mode in compliance with the standard IEEE 400.2-2013, IEEE 400.2-2024, IEC 60502-2 and IEC 60229
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HC45-VLF/DC is the latest generation of multifunctional VLF hipot test system, which is capable of performing VLF withstand voltage, tan delta and DC test, as well as sheath test with sheath fault location mode in compliance with the standard IEEE 400.2-2013, IEEE 400.2-2024, IEC 60502-2 and IEC 60229.
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The intelligent power-frequency withstand voltage test system is a new type of power testing equipment that integrates modern computer technology and automated control technology with traditional power-frequency withstand voltage testing systems. Building upon the original capabilities, it incorporates intelligent features, automation, and data management functions, thereby significantly enhancing testing efficiency and accuracy. Offers both automatic and manual operation modes Voltage and cur...
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High-voltage test equipment designed for performing power-frequency withstand voltage tests on various electrical equipment, insulation materials, and components. Features multiple intelligent protection mechanisms for safe and reliable operation. Sturdy yet portable structure, suitable for use in diverse on-site environments.
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Suitable for conducting DC withstand voltage tests or DC leakage current tests on high-voltage electrical equipment—such as zinc oxide surge arresters, power cables, transformers, circuit breakers, and generators—within power utilities and industrial enterprises (including mining, metallurgy, and steel sectors). Incorporates specialized measures for shielding, isolation, and grounding. Features protection against overvoltage, overcurrent, and zero-position startup. Includes a function to swit...
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Voltage-Withstand Test Device for Voltage Detectors Designed to verify that voltage detectors meet standards, ensuring safe and reliable indication of electric field strength during use. Fine-tuning control allows for precise distance adjustment. Graduated scale enables intuitive and accurate distance adjustment. Facilitates precise alignment with and contact at the center of the electrode.
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The withstand voltage test system for insulating boots (and gloves) features fully automatic voltage ramping (raising and lowering) and automatically records the leakage current for each test sample. The entire testing process is automated, including the printing of test data, effectively resolving the issues associated with inconsistent testing methods used in the past. High-precision stepper motor control for the voltage regulator's ramping process Full Chinese-language interface with status...
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The HCVF Series of Variable-Frequency Resonance Withstand Voltage Test Systems employs a method of adjusting the power supply frequency to achieve resonance between the reactor and the capacitor under test, thereby generating high voltage and high current across the test object. Due to its low power input requirements, lightweight design, and compact dimensions, this system has garnered widespread acclaim and application both domestically and internationally, representing a modern methodology an...
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The HCVF Series Variable-Frequency Resonance Withstand Voltage Test System employs a method of adjusting the power supply frequency to achieve resonance between the reactor and the capacitor under test, thereby generating high voltage and high current across the test object. Due to its low power input requirements, lightweight design, and compact dimensions, this system has garnered widespread acclaim and application both domestically and internationally, representing a modern methodology and pr...
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The HC Series Variable Frequency Series Resonance Withstand Voltage Test System employs a method of adjusting the power supply frequency to achieve resonance between the reactor and the capacitor under test, thereby generating high voltage and high current across the test object. Due to its low power input requirements, lightweight design, and compact dimensions, this system has garnered widespread acclaim and application both domestically and internationally, representing a modern methodology a...
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Power-frequency withstand voltage test sets, transformers, GIS systems, SF6 switches, CTs/PTs, insulators, busbars, cables, bushings, and other capacitive equipment are the most common primary electrical devices found in substations.
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