High Anti-interference DC/AC High Voltage Divider HV Meter HV Divide Tester
Product Description
High Anti-interference Aluminum DC/AC High Voltage Divider HV Meter HV Divide Tester
As an industrial-grade high-voltage testing instrument, the GDC-200kV AC DC High Voltage Divider represents the pinnacle of reliability and performance in HV measurement technology.
It is specifically developed to address the rigorous demands of industrial environments, providing accurate and consistent measurement of power frequency AC and DC high voltages.
The device's modular design—combining an HV divider and an LV display meter connected by a 4m coaxial cable—ensures efficient signal transmission and robust operation, making it a trusted companion for professionals in the power and electronics industries.
Precision Measurement Technology
The device features a sophisticated measurement system with high-precision HV thin-film capacitors and HV glass glaze resistors, providing ultra-high input impedance to minimize current, reduce power consumption, and ensure exceptional accuracy and long-term stability.
Its signal processing chain includes a high-performance operational amplifier and latest dual-integrating A/D sampling technology for precise analog-to-digital conversion, paired with a 4.5-digit LCD display (max resolution 0.001kV) for clear results, making it a superior alternative to traditional HV electrostatic voltmeters meeting demanding precision requirements.
Advanced Anti-Interference Mechanism
The device uses a multi-layered anti-interference design, including an aluminum equipotential ball for shielding and optimizing electric field distribution, a full-metal enclosed LV display meter to isolate internal circuits from external noise, and a dedicated coaxial cable with low signal loss and high electromagnetic immunity, ensuring consistent, stable, and linear measurement performance in harsh industrial environments with complex electromagnetic interference.
Reliable Structural Engineering
The HV divider is a structurally designed masterpiece using U.S. DuPont dry media material and a specialized embedding process, resulting in a compact, lightweight structure with minimal internal partial discharge; unlike traditional oil-immersed dividers, its dry-type design avoids oil leakage risks, enhancing safety and reliability, while physical separation of HV and LV components via coaxial cable ensures safe operator distance, with all details engineered for professional use durability and consistent long-term performance.
Designed to excel in diverse professional environments, the GDC-200kV AC DC High Voltage Divider finds extensive application in power system HV equipment inspection, including substations and power plants.
It is also an essential tool in electronic equipment factories for quality control during production and testing of high-voltage components. Additionally, it serves as a reliable measurement solution in scientific research laboratories engaged in high-voltage experimentation, providing accurate data to drive innovation.
Whether in controlled laboratory settings or challenging on-site conditions, the device consistently delivers precise results, supporting critical decision-making in maintenance, production, and research.
| Uncompromising Precision |
With its advanced component selection and signal processing technology, the device achieves industry-leading measurement accuracy (AC: 1.5%; DC: 1.0%) and a high resolution of 0.001kV. This level of precision ensures that even the smallest voltage variations are detected, providing users with trustworthy data for critical applications. |
| Exceptional Environmental Adaptability |
The robust anti-interference design and durable construction enable the device to perform reliably in a wide range of operating conditions. From high-electromagnetic-interference industrial workshops to outdoor field environments, it maintains stable performance, eliminating the need for additional shielding or environmental modifications. |
| Safety & Reliability |
The combination of dry-type insulation, minimal partial discharge, and physical separation of HV/LV components ensures maximum operational safety. The device's reliable performance and absence of oil leakage risks reduce downtime and maintenance costs, providing long-term value to users. |
| Flexible & User-Centric Design |
The toggle switch for quick HV/LV and AC/DC mode selection, combined with the intuitive 4.5-digit LCD display, simplifies operation without compromising functionality. The portable aluminum alloy case and detachable structure enhance mobility, making it ideal for on-site testing and fieldwork. Additionally, the ability to use the HV divider independently with a common multimeter adds versatility, catering to diverse user preferences and application requirements. |
Product Wiring Display