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Technical Insights: FRC DC/AC High Voltage Divider
The FRC DC/AC High Voltage Divider is an essential on-site testing instrument designed for the precise measurement of both alternating current (AC) and direct current (DC) high voltages. Integrating a high-voltage divider with a digital LCD display meter, it provides reliable, accurate readings in field conditions, making it a valuable tool for electrical testing and maintenance professionals.
Design and Construction
The divider employs a balance type equal potential shield structure, which minimizes the influence of external electromagnetic fields and ensures measurement stability. This design is particularly effective in harsh or electrically noisy environments, maintaining accuracy where conventional instruments might falter.
Its housing consists of a fully-sealed insulation cylinder that protects internal high-quality components from moisture, dust, and physical damage. This robust construction not only enhances durability but also ensures operator safety during high-voltage applications.
Performance Characteristics
The instrument is recognized for its high accuracy and excellent linearity across its measurement range. With DC accuracy as high as 0.5% and AC accuracy at 1.0% (for most models), it meets rigorous technical standards for field diagnostics. Its strong anti-interference capability further ensures that readings remain stable and trustworthy, even near strong electromagnetic sources.
Despite its robust performance, the FRC divider is compact, lightweight, and highly portable. This ergonomic design facilitates easy transportation and operation in the field, reducing setup time and labor.
Technical Specifications Overview
The product line offers a range of models to accommodate various voltage requirements:
Model | Voltage Level (AC/DC) | Accuracy (AC/DC) | Impedance (MΩ) | Dimensions (mm³) | Weight (kg) |
FRC-50kV | 50 kV | 1.0% / 0.5% | 600 | 180×180×620 | 6 |
FRC-100kV | 100 kV | 1.0% / 0.5% | 1200 | 180×180×900 | 8 |
FRC-150kV | 150 kV | 1.0% / 0.5% | 1800 | 250×250×1100 | 15 |
FRC-200kV | 200 kV | 1.0% / 0.5% | 2400 | 250×250×1330 | 17 |
FRC-300kV | 300 kV | 1.5% / 1.0% | 3600 | 250×250×1900 | 22 |
All models feature dual measurement ranges (e.g., Low: 0–20 kV, High: up to rated voltage) and come equipped with signal cables of lengths from 3 to 5 meters, suitable for flexible setup configurations.
Applications
The FRC High Voltage Divider is widely used for:
1.Routine maintenance and commissioning of high-voltage equipment
2.On-site verification of voltage transformers and power system components
3.Electrical safety testing and diagnostic measurements in substations, power plants, and industrial facilities
Conclusion
Combining precision, ruggedness, and user-friendly portability, the FRC DC/AC High Voltage Divider represents a practical and reliable solution for field engineers and technicians. Its advanced shielding, sealed construction, and clear digital display make it an indispensable instrument for accurate high-voltage measurement in diverse operational environments.
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/
